[{"publisher":"American Physical Society","main_file_link":[{"url":"https://arxiv.org/abs/1610.01604","open_access":"1"}],"volume":118,"department":[{"_id":"MiLe"}],"citation":{"apa":"Lemeshko, M. (2017). Quasiparticle approach to molecules interacting with quantum solvents. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevLett.118.095301\">https://doi.org/10.1103/PhysRevLett.118.095301</a>","ieee":"M. Lemeshko, “Quasiparticle approach to molecules interacting with quantum solvents,” <i>Physical Review Letters</i>, vol. 118, no. 9. American Physical Society, 2017.","ama":"Lemeshko M. Quasiparticle approach to molecules interacting with quantum solvents. <i>Physical Review Letters</i>. 2017;118(9). doi:<a href=\"https://doi.org/10.1103/PhysRevLett.118.095301\">10.1103/PhysRevLett.118.095301</a>","chicago":"Lemeshko, Mikhail. “Quasiparticle Approach to Molecules Interacting with Quantum Solvents.” <i>Physical Review Letters</i>. American Physical Society, 2017. <a href=\"https://doi.org/10.1103/PhysRevLett.118.095301\">https://doi.org/10.1103/PhysRevLett.118.095301</a>.","ista":"Lemeshko M. 2017. Quasiparticle approach to molecules interacting with quantum solvents. Physical Review Letters. 118(9), 095301.","mla":"Lemeshko, Mikhail. “Quasiparticle Approach to Molecules Interacting with Quantum Solvents.” <i>Physical Review Letters</i>, vol. 118, no. 9, 095301, American Physical Society, 2017, doi:<a href=\"https://doi.org/10.1103/PhysRevLett.118.095301\">10.1103/PhysRevLett.118.095301</a>.","short":"M. Lemeshko, Physical Review Letters 118 (2017)."},"abstract":[{"lang":"eng","text":"Understanding the behavior of molecules interacting with superfluid helium represents a formidable challenge and, in general, requires approaches relying on large-scale numerical simulations. Here we demonstrate that experimental data collected over the last 20 years provide evidence that molecules immersed in superfluid helium form recently-predicted angulon quasiparticles [Phys. Rev. Lett. 114, 203001 (2015)]. Most importantly, casting the many-body problem in terms of angulons amounts to a drastic simplification and yields effective molecular moments of inertia as straightforward analytic solutions of a simple microscopic Hamiltonian. The outcome of the angulon theory is in good agreement with experiment for a broad range of molecular impurities, from heavy to medium-mass to light species. These results pave the way to understanding molecular rotation in liquid and crystalline phases in terms of the angulon quasiparticle."}],"type":"journal_article","quality_controlled":"1","month":"02","issue":"9","scopus_import":"1","_id":"1119","external_id":{"isi":["000404769200006"],"arxiv":["1610.01604"]},"publication_status":"published","date_created":"2018-12-11T11:50:15Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","project":[{"_id":"25636330-B435-11E9-9278-68D0E5697425","name":"Genome-wide Analysis of Root Traits","grant_number":"11-NSF-1070"}],"isi":1,"publication":"Physical Review Letters","arxiv":1,"article_number":"095301","publication_identifier":{"issn":["0031-9007"]},"year":"2017","oa":1,"doi":"10.1103/PhysRevLett.118.095301","day":"27","date_published":"2017-02-27T00:00:00Z","intvolume":"       118","language":[{"iso":"eng"}],"status":"public","article_processing_charge":"No","title":"Quasiparticle approach to molecules interacting with quantum solvents","author":[{"orcid":"0000-0002-6990-7802","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","full_name":"Lemeshko, Mikhail","last_name":"Lemeshko","first_name":"Mikhail"}],"date_updated":"2025-06-04T08:36:48Z","publist_id":"6243","oa_version":"Submitted Version"}]