@article{18701, abstract = {We developed in-situ engineered polycrystalline polythiophene (PTh) and its composite with reduced graphene oxide (PTh-rGO) via a simple chemical synthesis. The PTh-rGO-based electrodes in a symmetrical device with xanthan gum in 1 M aq. Na2SO4 as an electrolyte, delivers a specific capacitance (Csp) of 114.7 F g–1 (electrode) and 28.7 F g–1 (cell) at an applied current density of 0.2 A g−1. The maximum energy and power densities recorded from the device were 588.0 mWh kg−1 and 1.1 kW kg−1 at 1.5 A g−1. The device exhibited a remarkable retention of Csp of 98.9 % over 10,000 continuous galvanostatic charge–discharge cycles highlighting an excellent performance. Electrochemical impedance spectroscopy analysis emphasizes material’s excellent structural integrity. This is attributed to the crystalline phases present in the matrix.}, author = {Mahato, Neelima and Singh, Saurabh and Sreekanth, T. V.M. and Yoo, Kisoo and Kim, Jonghoon}, issn = {1873-4979}, journal = {Materials Letters}, publisher = {Elsevier}, title = {{In-situ engineered highly-crystalline Polythiophene empowered electrochemical capacitor-II: Anomalous electrochemical charge storage behavior of Polythiophene-rGO composite}}, doi = {10.1016/j.matlet.2024.137869}, volume = {382}, year = {2025}, } @article{18705, abstract = {Given a non-singular diagonal cubic hypersurface X⊂Pn−1 over Fq(t) with char(Fq)≠3, we show that the number of rational points of height at most |P| is O(|P|3+ε) for n=6 and O(|P|2+ε) for n=4. In fact, if n=4 and char(Fq)>3 we prove that the number of rational points away from any rational line contained in X is bounded by O(|P|3/2+ε). From the result in 6 variables we deduce weak approximation for diagonal cubic hypersurfaces for n≥7 over Fq(t) when char(Fq)>3 and handle Waring's problem for cubes in 7 variables over Fq(t) when char(Fq)≠3. Our results answer a question of Davenport regarding the number of solutions of bounded height to x31+x32+x33=x34+x35+x36 with xi∈Fq[t].}, author = {Glas, Jakob and Hochfilzer, Leonhard}, issn = {1432-1807}, journal = {Mathematische Annalen}, pages = {5485--5533}, publisher = {Springer Nature}, title = {{On a question of Davenport and diagonal cubic forms over Fq(t)}}, doi = {10.1007/s00208-024-03035-z}, volume = {391}, year = {2025}, } @article{18707, abstract = {Lead Sulfide (PbS) has garnered attention as a promising thermoelectric (TE) material due to its natural abundance and cost-effectiveness. However, its practical application is hindered by inherently high lattice thermal conductivity and low electrical conductivity. In this study, we address these challenges by surface functionalization of PbS nanocrystals using Cu2S molecular complexes-based ligand displacement. The molecular complexes facilitate the incorporation of Cu into the PbS matrix and leads to the formation of nanoscale defects, dislocations, and strain fields while optimizing the charge carrier transport. The structural modulations enhance the phonon scattering and lead to a significant reduction in lattice thermal conductivity of 0.60 W m−1K−1 at 867 K in the PbS-Cu2S system. Simultaneously, the Cu incorporation improves electrical conductivity by increasing both carrier concentration and mobility with carefully optimized the content of Cu2S molecular complexes. These synergistic modifications yield a peak figure-of-merit (zT) of 1.05 at 867 K for the PbS-1.0 %Cu2S sample, representing an almost twofold enhancement in TE performance compared to pristine PbS. This work highlights the effectiveness of surface treatment in overcoming the intrinsic limitations of PbS-based materials and presents a promising strategy for the development of high-efficiency TE systems.}, author = {Shu, Haibo and Zhao, Mingjun and Lu, Shaoqing and Wan, Shanhong and Genç, Aziz and Huang, Lulu and Ibáñez, Maria and Lim, Khak Ho and Hong, Min and Liu, Yu}, issn = {1095-7103}, journal = {Journal of Colloid and Interface Science}, pages = {703--712}, publisher = {Elsevier}, title = {{Influence of surface engineering on the transport properties of lead sulfide nanomaterials}}, doi = {10.1016/j.jcis.2024.12.067}, volume = {683}, year = {2025}, } @article{18710, abstract = {We present an ab initio theoretical method to calculate the resonant Auger spectrum in the presence of ultrafast dissociation. The method is demonstrated by deriving the L-VV resonant Auger spectrum mediated by the 2p3/2−1σ* resonance in HCl, where the electronic Auger decay and nuclear dissociation occur on the same time scale. The Auger decay rates are calculated within the one-center approximation and are shown to vary significantly with the inter-nuclear distance. A quantum-mechanical description of dissociation is effectuated by propagating the corresponding Franck–Condon factors. The calculated profiles of Auger spectral lines resemble those of atomic Auger decay but here the characteristic tails extend towards lower electron kinetic energies, which reflect specific features of the potential energy curves. The presented method can describe the resonant Auger spectrum for an arbitrary speed of dissociation and simplifies to known approximations in the limiting cases.}, author = {Hrast, Mateja and Ljubotina, Marko and Zitnik, Matjaz}, issn = {1463-9076}, journal = {Physical Chemistry Chemical Physics}, number = {3}, pages = {1473--1482}, publisher = {Royal Society of Chemistry}, title = {{Ab initio Auger spectrum of the ultrafast dissociating 2p3/2−1σ* resonance in HCl}}, doi = {10.1039/d4cp03727h}, volume = {27}, year = {2025}, } @misc{18712, abstract = {This file contains the code associated with the manuscript 'Effect of assortative mating and sexual selection on polygenic barriers to gene flow'. }, author = {Surendranadh, Parvathy and Sachdeva, Himani}, publisher = {Institute of Science and Technology Austria}, title = {{Mathematica notebook and Fortran code for 'Effect of assortative mating and sexual selection on polygenic barriers to gene flow'}}, doi = {10.15479/AT:ISTA:17344}, year = {2025}, } @article{12311, abstract = {In this note, we prove a formula for the cancellation exponent kv,n between division polynomials ψn and ϕn associated with a sequence {nP}n∈N of points on an elliptic curve E defined over a discrete valuation field K. The formula greatly generalizes the previously known special cases and treats also the case of non-standard Kodaira types for non-perfect residue fields.}, author = {Naskręcki, Bartosz and Verzobio, Matteo}, issn = {1473-7124}, journal = {Proceedings of the Royal Society of Edinburgh Section A: Mathematics}, keywords = {Elliptic curves, Néron models, division polynomials, height functions, discrete valuation rings}, number = {5}, pages = {1646--1660}, publisher = {Cambridge University Press}, title = {{Common valuations of division polynomials}}, doi = {10.1017/prm.2024.7}, volume = {155}, year = {2025}, } @article{12662, abstract = {Modern machine learning tasks often require considering not just one but multiple objectives. For example, besides the prediction quality, this could be the efficiency, robustness or fairness of the learned models, or any of their combinations. Multi-objective learning offers a natural framework for handling such problems without having to commit to early trade-offs. Surprisingly, statistical learning theory so far offers almost no insight into the generalization properties of multi-objective learning. In this work, we make first steps to fill this gap: We establish foundational generalization bounds for the multi-objective setting as well as generalization and excess bounds for learning with scalarizations. We also provide the first theoretical analysis of the relation between the Pareto-optimal sets of the true objectives and the Pareto-optimal sets of their empirical approximations from training data. In particular, we show a surprising asymmetry: All Pareto-optimal solutions can be approximated by empirically Pareto-optimal ones, but not vice versa.}, author = {Súkeník, Peter and Lampert, Christoph}, issn = {1433-3058}, journal = {Neural Computing and Applications}, pages = {24669–24683}, publisher = {Springer Nature}, title = {{Generalization in multi-objective machine learning}}, doi = {10.1007/s00521-024-10616-1}, volume = {37}, year = {2025}, } @article{19777, abstract = {Snow cover is of key importance for water resources in high mountain Asia (HMA) and is expected to undergo extensive changes in a warming climate. Past studies have quantified snow cover changes with satellite products of relatively low spatial resolution (∼500 m) which are hindered by the steep topography of this mountain region. We derive snowlines from Sentinel-2 and Landsat 5, 7 and 8 images, which, thanks to their higher spatial resolution, are less sensitive to the local topography. We calculate the snow line altitude (SLA) and its seasonality for all glacierized catchments of HMA and link these patterns to climate variables corrected for topographic biases. As such, the snowline changes provide a clear proxy for climatic changes. Our results highlight a strong spatial variability in mean SLA and in its seasonal changes, including across mountain chains and between the monsoon-dominated and the westerlies-dominated catchments. Over the period 1999–2019, the western regions of HMA (Pamir, Karakoram, Western Himalaya) have undergone increased snow coverage, expressed as seasonal SLA decrease, in spring and summer. This change is opposed to a widespread increase in SLA in autumn across the region, and especially the southeastern regions of HMA (Nyainqentanglha, Hengduan Shan, South–East Himalaya). Our results indicate that the diversity of seasonal snow dynamics across the region is controlled not by temperature or precipitation directly but by the timing and partitioning of solid precipitation. Decadal snowline changes (1999–2009 vs 2009–2019) seasonally precede temperature changes, suggesting that seasonal temperature changes in the Karakoram–Pamir and Eastern Nyainqentanglha regions may have responded to snow cover changes, rather than driving them.}, author = {Bernat, M. and Miles, E. S. and Kneib, M. and Fujita, K. and Sasaki, O. and Shaw, Thomas and Pellicciotti, Francesca}, issn = {1748-9326}, journal = {Environmental Research Letters}, number = {6}, publisher = {IOP Publishing}, title = {{Precipitation phase drives seasonal and decadal snowline changes in high mountain Asia}}, doi = {10.1088/1748-9326/adcf39}, volume = {20}, year = {2025}, } @article{19779, abstract = {The transverse thermoelectric (Nernst) effect is a powerful probe for studying the electronic and structural properties of materials. In this study, we employ transverse thermoelectric measurements to investigate the ferroelectric distortion in the topological crystalline insulator (TCI) Pb0.60Sn0.40Te, a compound derived from PbTe and SnTe, known for their exceptional thermoelectric performance and distinct ferroelectric properties. By leveraging Nernst measurements, we provide direct evidence of ferroelectric distortion in this TCI, corroborated by Shubnikov–de Haas quantum oscillations that confirm the presence of two topologically nontrivial Fermi pockets. Density functional theory calculations show that these pockets originate from the L and T points in the Brillouin zone of the distorted structure within the TCI phase. Raman spectroscopy further identifies a structural phase transition below 50 K, consistent with the quantum oscillation observations. This observation is further substantiated by temperature-dependent synchrotron X-ray pair distribution function analysis and transmission electron microscopy, which confirm the local off-centering of cations at low temperature. These findings underscore the potential of transverse thermoelectric measurements in unveiling ferroelectric distortions and their role in modulating topological quantum states, opening new directions for research into the synergy between ferroelectricity and topological phases.}, author = {Negi, Pranav and He, Bin and Ukolov, Denis and Horta, Sharona and Maji, Krishnendu and Mao, Ning and Peshcherenko, Nikolai and Yanda, Premakumar and Yao, Mengyu and Dutta, Moinak and Robredo, Iñigo and Iraola, Mikel and Vergniory, Maia G. and Lemmens, Peter and Zhang, Yang and Shekhar, Chandra and Ibáñez, Maria and Felser, Claudia and Roychowdhury, Subhajit}, issn = {1520-5126}, journal = {Journal of the American Chemical Society}, number = {22}, pages = {18704--18711}, publisher = {American Chemical Society}, title = {{Evidence of ferroelectric distortions in topological crystalline insulators via transverse thermoelectric measurements}}, doi = {10.1021/jacs.5c01700}, volume = {147}, year = {2025}, } @misc{19780, abstract = {This repository contains the data used for the study Precipitation phase drives seasonal and decadal snowline changes in high mountain Asia. This study focuses on 4776 glacierized catchments across high mountain Asia (HMA). They are numbered from 0 to 4775. This code number is then used in all the products as their unique ID. }, author = {Bernat, M}, publisher = {Zenodo}, title = {{Snow line altitude in high mountain Asia derived from satellite imagery (LS5, LS7, LS8 & S2) between 1999 and 2019}}, doi = {10.5281/ZENODO.15223343}, year = {2025}, } @article{19783, abstract = {We consider a local Cahn–Hilliard‐type model for tumor growth as well as a nonlocal model where, compared to the local system, the Laplacian in the equation for the chemical potential is replaced by a nonlocal operator. The latter is defined as a convolution integral with suitable kernels parametrized by a small parameter. For sufficiently smooth bounded domains in three dimensions, we prove convergence of weak solutions of the nonlocal model toward strong solutions of the local model together with convergence rates with respect to the small parameter. The proof is done via a Gronwall‐type argument and a convergence result with rates for the nonlocal integral operator toward the Laplacian due to Abels and Hurm.}, author = {Hurm, Christoph and Moser, Maximilian}, issn = {1522-2608}, journal = {GAMM-Mitteilungen}, number = {2}, publisher = {Wiley}, title = {{Nonlocal‐to‐local convergence for a Cahn–Hilliard tumor growth model}}, doi = {10.1002/gamm.70003}, volume = {48}, year = {2025}, } @article{19784, abstract = {We present the Red Unknowns: Bright Infrared Extragalactic Survey (RUBIES) providing JWST/NIRSpec spectroscopy of red sources selected across ∼150 arcmin2 from public JWST/NIRCam imaging in the UDS and EGS fields. The novel observing strategy of RUBIES offers a well-quantified selection function. The survey has been optimised to reach high (>70%) spectroscopic completeness for bright and red (F150W−F444W>2) sources that are very rare. To place these rare sources in context, we simultaneously observed a reference sample of the 23 using only the G395M disperser. The RUBIES data reveal a highly diverse population of red sources that span a broad redshift range (zspec∼1−9), with photometric redshift scatter and an outlier fraction that are three times higher than for similarly bright sources that are less red. This diversity is not apparent from the photometric spectral energy distributions (SEDs). Only spectroscopy reveals that the SEDs encompass a mixture of galaxies with dust-obscured star formation, extreme line emission, a lack of star formation indicating early quenching, and luminous active galactic nuclei. As a first demonstration of our broader selection function we compared the stellar masses and rest-frame U−V colours of the red sources and our reference sample. We find that the red sources are typically more massive (M*∼1010−11.5 M⊙) across all redshifts. However, we also find that the most massive systems span a wide range in U−V colour. We describe our data reduction procedure and data quality, and we publicly release the reduced RUBIES data and vetted spectroscopic redshifts of the first half of the survey through the DAWN JWST Archive.}, author = {de Graaff, Anna and Brammer, Gabriel and Weibel, Andrea and Lewis, Zach and Maseda, Michael V. and Oesch, Pascal A. and Bezanson, Rachel and Boogaard, Leindert A. and Cleri, Nikko J. and Cooper, Olivia R. and Gottumukkala, Rashmi and Greene, Jenny E. and Hirschmann, Michaela and Hviding, Raphael E. and Katz, Harley and Labbé, Ivo and Leja, Joel and Matthee, Jorryt J and McConachie, Ian and Miller, Tim B. and Naidu, Rohan P. and Price, Sedona H. and Rix, Hans-Walter and Setton, David J. and Suess, Katherine A. and Wang, Bingjie and Whitaker, Katherine E. and Williams, Christina C.}, issn = {1432-0746}, journal = {Astronomy & Astrophysics}, publisher = {EDP Sciences}, title = {{RUBIES: A complete census of the bright and red distant universe with JWST/NIRSpec}}, doi = {10.1051/0004-6361/202452186}, volume = {697}, year = {2025}, } @article{19785, abstract = {We consider a family of totally asymmetric simple exclusion processes (TASEPs), consisting of particles on a lattice that require binding by a “token” in various physical configurations to advance over the lattice. Using a combination of theory and simulations, we address the following questions: (i) How does token binding kinetics affect the current-density relation on the lattice? (ii) How does this current-density relation depend on the scarcity of tokens? (iii) How do tokens propagate the effects of the locally imposed disorder (such as a slow site) over the entire lattice? (iv) How does a shared pool of tokens couple concurrent TASEPs running on multiple lattices? and (v) How do our results translate to TASEPs with open boundaries that exchange particles with the reservoir? Since real particle motion (including in biological systems that inspired the standard TASEP model, e.g., protein synthesis or movement of molecular motors) is often catalyzed, regulated, actuated, or otherwise mediated, the token-driven TASEP dynamics analyzed in this paper should allow for a better understanding of real systems and enable a closer match between TASEP theory and experimental observations.}, author = {Kavcic, Bor and Tkačik, Gašper}, issn = {2470-0053}, journal = {Physical Review E}, number = {5}, publisher = {American Physical Society}, title = {{Token-driven totally asymmetric simple exclusion processes}}, doi = {10.1103/physreve.111.054122}, volume = {111}, year = {2025}, } @misc{19791, abstract = {Confinement is a prominent phenomenon in condensed matter and high-energy physics that has recently become the focus of quantum-simulation experiments of lattice gauge theories (LGTs). As such, a theoretical understanding of the effect of confinement on LGT dynamics is not only of fundamental importance, but can lend itself to upcoming experiments. Here, we show how confinement in a Z2 LGT can be locally avoided by proximity to a resonance between the fermion mass and the electric field strength. Furthermore, we show that this local deconfinement can become global for certain initial conditions, where information transport occurs over the entire chain. In addition, we show how this can lead to strong quantum many-body scarring starting in different initial states. Our findings provide deeper insights into the nature of confinement in Z2 LGTs and can be tested on current and near-term quantum devices.}, author = {Desaules, Jean-Yves Marc}, keywords = {lattice gauge theories, quantum many-body scars, deconfinement}, publisher = {Institute of Science and Technology Austria}, title = {{Research Data for "Mass-Assisted Local Deconfinement in a Confined Z2 Lattice Gauge Theory"}}, doi = {10.15479/AT:ISTA:19791}, year = {2025}, } @article{19794, abstract = {Status epilepticus (SE), seizures lasting beyond five minutes, is a medical emergency commonly treated with benzodiazepines which enhance GABAA receptor (GABAAR) conductance. Despite widespread use, benzodiazepines fail in over one-third of patients, potentially due to seizure-induced disruption of neuronal chloride (Cl−) homeostasis. Understanding these changes at a network level is crucial for improving clinical translation. Here, we address this using a large-scale spiking neural network model incorporating Cl− dynamics, informed by clinical EEG and experimental slice recordings. Our simulations confirm that the GABAAR reversal potential (EGABA) dictates the pro- or anti-seizure effect of GABAAR conductance modulation, with high EGABA rendering benzodiazepines ineffective or excitatory. We show SE-like activity and EGABA depend non-linearly on Cl− extrusion efficacy and GABAAR conductance. Critically, cell-type specific manipulations reveal that pyramidal cell, not interneuron, Cl− extrusion predominantly determines the severity of SE activity and the response to simulated benzodiazepines. Leveraging these mechanistic insights, we develop a predictive framework mapping network states to Cl− extrusion capacity and GABAergic load, yielding a proposed decision-making strategy to guide therapeutic interventions based on initial treatment response. This work identifies pyramidal cell Cl− handling as a key therapeutic target and demonstrates the utility of biophysically detailed network models for optimising SE treatment protocols.}, author = {Currin, Christopher and Burman, Richard J. and Fedele, Tommaso and Ramantani, Georgia and Rosch, Richard E. and Sprekeler, Henning and Raimondo, Joseph V.}, issn = {1095-953X}, journal = {Neurobiology of Disease}, publisher = {Elsevier}, title = {{Network models incorporating chloride dynamics predict optimal strategies for terminating status epilepticus}}, doi = {10.1016/j.nbd.2025.106966}, volume = {212}, year = {2025}, } @article{19796, abstract = {Motivation: Boolean networks are popular dynamical models of cellular processes in systems biology. Their attractors model phenotypes that arise from the interplay of key regulatory subcircuits. A succession diagram (SD) describes this interplay in a discrete analog of Waddington’s epigenetic attractor landscape that allows for fast identification of attractors and attractor control strategies. Efficient computational tools for studying SDs are essential for the understanding of Boolean attractor landscapes and connecting them to their biological functions. Results: We present a new approach to SD construction for asynchronously updated Boolean networks, implemented in the biologist’s Boolean attractor landscape mapper, biobalm. We compare biobalm to similar tools and find a substantial performance increase in SD construction, attractor identification, and attractor control. We perform the most comprehensive comparative analysis to date of the SD structure in experimentally-validated Boolean models of cell processes and random ensembles. We find that random models (including critical Kauffman networks) have relatively small SDs, indicating simple decision structures. In contrast, nonrandom models from the literature are enriched in extremely large SDs, indicating an abundance of decision points and suggesting the presence of complex Waddington landscapes in nature. Availability and implementation: The tool biobalm is available online at https://github.com/jcrozum/biobalm. Further data, scripts for testing, analysis, and figure generation are available online at https://github.com/jcrozum/biobalm-analysis and in the reproducibility artefact at https://doi.org/10.5281/zenodo.13854760.}, author = {Trinh, Van Giang and Park, Kyu Hyong and Pastva, Samuel and Rozum, Jordan C.}, issn = {1367-4811}, journal = {Bioinformatics}, number = {5}, publisher = {Oxford University Press}, title = {{Mapping the attractor landscape of Boolean networks with biobalm}}, doi = {10.1093/bioinformatics/btaf280}, volume = {41}, year = {2025}, } @article{19797, abstract = {Stars stripped of their hydrogen-rich envelopes through binary interaction are thought to be responsible for both hydrogen-poor supernovae and the hard ionizing radiation observed in low-Z galaxies. A population of these stars was recently observed for the first time, but their prevalence remains unknown. In preparation for such measurements, we estimate the mass distribution of hot, stripped stars using a population synthesis code that interpolates over detailed single and binary stellar evolution tracks. We predict that for a constant star formation rate of 1 M⊙/yr and regardless of metallicity, a scalable model population contains ∼30 000 stripped stars with mass Mstrip > 1 M⊙ and ∼4000 stripped stars that are sufficiently massive to explode (Mstrip > 2.6 M⊙). Below Mstrip = 5 M⊙, the distribution is metallicity-independent and can be described by a power law with the exponent α ∼ −2. At higher masses and lower metallicity (Z ≲ 0.002), the mass distribution exhibits a drop. This originates from the prediction, frequently seen in evolutionary models, that massive low-metallicity stars do not expand substantially until central helium burning or later and therefore cannot form long-lived stripped stars. With weaker line-driven winds at low metallicity, this suggests that neither binary interaction nor wind mass loss can efficiently strip massive stars at low metallicity. As a result, a “helium-star desert” emerges around Mstrip = 15 M⊙ at Z = 0.002, covering an increasingly large mass range with decreasing metallicity. We note that these high-mass stars are those that potentially boost a galaxy’s He+-ionizing radiation and that participate in the formation of merging black holes. This “helium-star desert” therefore merits further study.}, author = {Hovis-Afflerbach, B. and Götberg, Ylva Louise Linsdotter and Schootemeijer, A. and Klencki, J. and Strom, A. L. and Ludwig, B. A. and Drout, M. R.}, issn = {1432-0746}, journal = {Astronomy & Astrophysics}, publisher = {EDP Sciences}, title = {{The mass distribution of stars stripped in binaries: The effect of metallicity}}, doi = {10.1051/0004-6361/202453185}, volume = {697}, year = {2025}, } @article{19798, abstract = {In an n×n array filled with symbols, a transversal is a collection of entries with distinct rows, columns and symbols. In this note we show that if no symbol appears more than βn times, the array contains a transversal of size (1−β/4−o(1))n . In particular, if the array is filled with n symbols, each appearing n times (an equi- n square), we get transversals of size (3/4−o(1))n. Moreover, our proof gives a deterministic algorithm with polynomial running time, that finds these transversals.}, author = {Anastos, Michael and Morris, Patrick}, issn = {1520-6610}, journal = {Journal of Combinatorial Designs}, number = {9}, pages = {338--342}, publisher = {Wiley}, title = {{A note on finding large transversals efficiently}}, doi = {10.1002/jcd.21990}, volume = {33}, year = {2025}, } @article{19833, abstract = {Eigenstates of quantum many-body systems are often used to define phases of matter in and out of equilibrium; however, experimentally accessing highly excited eigenstates is a challenging task, calling for alternative strategies to dynamically probe nonequilibrium phases. In this work, we characterize the dynamical properties of a disordered spin chain, focusing on the spin-glass regime. Using tensor-network simulations, we observe oscillatory behavior of local expectation values and bipartite entanglement entropy. We explain these oscillations deep in the many-body localized spin-glass regime via a simple theoretical model. From perturbation theory, we predict the timescales up to which our analytical description is valid and confirm it with numerical simulations. Finally, we study the correlation length dynamics, which, after a long-time plateau, resume growing in line with renormalization group (RG) expectations. Our work suggests that RG predictions can be quantitatively tested against numerical simulations and experiments, potentially enabling microscopic descriptions of dynamical phases in large systems.}, author = {Brighi, Pietro and Ljubotina, Marko and Serbyn, Maksym}, issn = {2469-9969}, journal = {Physical Review B}, number = {22}, publisher = {American Physical Society}, title = {{Probing the many-body localized spin-glass phase through quench dynamics}}, doi = {10.1103/9fms-ygfz}, volume = {111}, year = {2025}, } @article{19839, abstract = {The snow and glaciers of the Peruvian Andes provide vital water supplies in a region facing water scarcity and substantial glacier change. However, there remains a lack of understanding of snow processes and quantification of the contribution of melt to runoff. Here we apply a distributed glacio-hydrological model over the Rio Santa basin to disentangle the role of the cryosphere in the Andean water cycle. Only at the highest elevations (>5000 m a.s.l.) is the snow cover continuous; at lower elevations, the snowpack is thin and ephemeral, with rapid cycles of snowfall and melt. Due to the large catchment area affected by ephemeral snow, its contribution to catchment inputs is substantial (23% and 38% in the wet and dry season, respectively). Ice melt is crucial in the mid-dry season (up to 44% of inputs). Our results improve estimates of water fluxes and call for further process-based modelling across the Andes.}, author = {Fyffe, Catriona Louise and Potter, Emily and Miles, Evan and Shaw, Thomas and Mccarthy, Michael and Orr, Andrew and Loarte, Edwin and Medina, Katy and Fatichi, Simone and Hellström, Rob and Baraer, Michel and Mateo, Emilio and Cochachin, Alejo and Westoby, Matthew and Pellicciotti, Francesca}, issn = {2662-4435}, journal = {Communications Earth and Environment}, publisher = {Springer Nature}, title = {{Thin and ephemeral snow shapes melt and runoff dynamics in the Peruvian Andes}}, doi = {10.1038/s43247-025-02379-x}, volume = {6}, year = {2025}, }