Electrons, Phonons, Electron-Phonon Scattering, and Phononics: III
FOCUS · MAR-G49 · ID: 3104063
Presentations
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A new twist on polarons
ORAL · Invited
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Publication: J. Lafuente-Bartolome, C. Lian, F. Giustino, Topological polarons in halide perovskites, Proc. Natl. Acad. Sci. U.S.A.<br>121 (21) e2318151121 (2024).<br>J. Lafuente-Bartolome et al., Unified Approach to Polarons and Phonon-Induced Band Structure Renormalization, Phys. Rev. Lett. 129, 076402 (2022).<br>J. Lafuente-Bartolome et al., Ab initio self-consistent many-body theory of polarons at all couplings, Phys. Rev. B 106, 075119 (2022).
Presenters
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Jon Lafuente-Bartolome
University of the Basque Country UPV/EHU, University of the Basque Country, University of Texas at Austin
Authors
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Jon Lafuente-Bartolome
University of the Basque Country UPV/EHU, University of the Basque Country, University of Texas at Austin
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Title:Oral : Exploring electron-phonon interactions in diamond and silicon: insights from spectral analysis
ORAL
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Publication: [1] "Spectroscopic signatures of nonpolarons: the case of diamond", J. C. Abreu, J. P. Nery, M. Giantomassi, X. Gonze and M. J. Verstraete Phys. Chem. Chem. <br> Phys. 24, 12580 (2022)<br>[2] "Spectroscopic Insights into Nonpolarons in Silicon: The Influence of Doping and Temperature", R. Gupta, J. C. Abreu, M. J. Verstraete, (Manuscript under preparation)
Presenters
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Raveena Gupta
University of Liege
Authors
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Raveena Gupta
University of Liege
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Joao C Abreu
University of Liege
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Matthieu J Verstraete
University of Liege
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Small Hole Polarons in Rutile TiO2
ORAL
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Presenters
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Shay McBride
Dartmouth College
Authors
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Shay McBride
Dartmouth College
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Variational approximation for polaron spectral function at low electron concentration
ORAL
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Publication: [1] M. Berciu, J. Phys. Mater. 5, 044002 (2022).<br>[2] A. Nocera and M. Berciu, SciPost Phys. 15, 110 (2023).
Presenters
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Oliver Tong
University of British Columbia
Authors
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Oliver Tong
University of British Columbia
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Alberto Nocera
University of British Columbia
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Mona Inesa Berciu
University of British Columbia
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How Strong, Local Correlation Modifies Electron-Phonon Coupling in Correlated Metals: A Density Functional Theory+Dynamical Mean Field Theory Study
ORAL
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Presenters
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David Abramovitch
Caltech
Authors
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David Abramovitch
Caltech
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Jennifer Coulter
Simons Foundation (Flatiron Institute)
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Marco Bernardi
Caltech
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Sophie Beck
Simons Foundation (Flatiron Institute)
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Andrew J Millis
Simons Foundation (Flatiron Institute)
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Integrating Phonon Screening in Ab Initio Downfolding: Implications for Electron-Electron Interactions and Superconductivity
ORAL
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Presenters
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Antonios M Alvertis
NASA Ames Research Center
Authors
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Antonios M Alvertis
NASA Ames Research Center
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Christopher J Coveney
University of Oxford
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Chih En Hsu
Department of Physics, Tamkang University, Tamkang University, University of Southern California
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Andres Montoya-Castillo
University of Colorado, Boulder
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Marina R Filip
University of Oxford
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Jeffrey B Neaton
Dept. of Physics, UC Berkeley; Materials Sciences Division, LBNL; Kavli Energy NanoScience Institute, UC Berkeley, Lawrence Berkeley National Laboratory and UC-Berkeley, Lawrence Berkeley National Laboratory
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Zhenglu Li
University of Southern California
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Vojtech Vlcek
University of California, Santa Barbara
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Norm M Tubman
National Aeronautics and Space Administration (NASA)
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Pairing interaction from three-dimensional acoustic plasmon demon modes in Sr<sub>2</sub>RuO<sub>4</sub>
ORAL
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Publication: Physical Review B 110, 155127 (2024)
Presenters
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Young Woo Choi
Sogang University
Authors
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Young Woo Choi
Sogang University
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Marvin L Cohen
University of California, Berkeley and Lawrence Berkeley National Lab, University of California, Berkeley
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Jisoon Ihm
Department of Semiconductor Physics and Engineering, University of Ulsan
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The Holstein-Hubbard model as a laboratory for understanding electron-phonon effects in correlated metals
ORAL
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Presenters
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Jennifer Coulter
Simons Foundation (Flatiron Institute)
Authors
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Jennifer Coulter
Simons Foundation (Flatiron Institute)
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Andrew J Millis
Columbia University
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Advancing anisotropic Migdal-Eliashberg calculations with ab-initio Coulomb interactions and intermediate representation basis
ORAL
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Presenters
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Hitoshi Mori
SUNY Binghamton University
Authors
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Hitoshi Mori
SUNY Binghamton University
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Zien Zhu
University of Southern California
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Zhenglu Li
University of Southern California, Unviersity of Southern California, Mork Family Department of Chemical Engineering and Materials Science, University of Southern California, Los Angeles, CA, USA
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Elena R Margine
Binghamton University, SUNY Binghamton University
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Possibilities for enhanced electron-phonon interactions and high-T<sub>c</sub> superconductivity in engineered bimetallic nanostructured superlattices
ORAL
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Publication: https://arxiv.org/abs/2408.15820
Presenters
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Shinjan Mandal
Indian Institute of Science Bangalore
Authors
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Shinjan Mandal
Indian Institute of Science Bangalore
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Shri Hari Soundararaj
UC Riverside, University of California, Riverside
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Manish Jain
Indian Institute of Science Bangalore
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Hulikal R Krishnamurthy
Indian Institute of Science Bangalore
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First-order vertex corrections to phonon-mediated superconductivity in H<sub>3</sub>S and Pb
ORAL
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Presenters
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Elena R Margine
Binghamton University, SUNY Binghamton University
Authors
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Elena R Margine
Binghamton University, SUNY Binghamton University
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Hitoshi Mori
SUNY Binghamton University
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Shashi Bhusan Mishra
Binghamton University
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Competing antiferromagnetic and bond-order-wave phases in the half-filled two-dimensional optical Su-Schrieffer-Heeger-Hubbard model
ORAL
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Presenters
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Andy Tanjaroon Ly
University of Tennessee
Authors
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Andy Tanjaroon Ly
University of Tennessee
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Benjamin Cohen-Stead
University of Tennessee
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Steven S. Johnston
University of Tennessee
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Abstract Withdrawn
ORAL Withdrawn
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