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Yulia E. Shchadilova
Researcher at Harvard University
Publications - 30
Citations - 737
Yulia E. Shchadilova is an academic researcher from Harvard University. The author has contributed to research in topics: Master equation & Polaron. The author has an hindex of 12, co-authored 30 publications receiving 626 citations. Previous affiliations of Yulia E. Shchadilova include Max Planck Society & Moscow State University.
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Quantum Dynamics of Ultracold Bose Polarons.
TL;DR: A surprising result of the interplay of many-body and few-body Efimov type bound state physics can only be obtained by going beyond the commonly used Fröhlich model and including quasiparticle scattering processes.
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Renormalization group approach to the Fröhlich polaron model: application to impurity-BEC problem
TL;DR: A renormalization group approach for analyzing a paradigmatic model of polarons, the so-called Fröhlich model, is developed and applied to a problem of impurity atoms immersed in a Bose-Einstein condensate of ultra cold atoms, finding a smooth crossover from weak to strong coupling regimes.
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Strong-coupling Bose polarons in a Bose-Einstein condensate
TL;DR: In this article, the authors use a nonperturbative renormalization group approach to develop a unified picture of the Bose polaron problem, where a mobile impurity is strongly interacting with a surrounding Bose-Einstein condensate (BEC).
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Renormalization group approach to the Fr\"ohlich polaron model: application to impurity-BEC problem
TL;DR: In this article, a renormalization group approach for analyzing Frohlich polarons was developed and applied to a problem of impurity atoms immersed in a Bose-Einstein condensate of ultra cold atoms.
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Polaronic mass renormalization of impurities in Bose-Einstein condensates: Correlated Gaussian-wave-function approach
Yulia E. Shchadilova,Fabian Grusdt,Fabian Grusdt,Fabian Grusdt,Alexey N. Rubtsov,Eugene Demler +5 more
TL;DR: In this paper, a class of variational Gaussian wavefunctions were proposed to describe Frohlich polarons at finite momenta, which gave polaron energies that were in excellent agreement with the existing Monte Carlo results for a broad range of interactions.