Analysis of quantum many-body systems

Publicaciones

Derivation of the Time Dependent Gross–Pitaevskii Equation in Two Dimensions

Autores: Maximilian Jeblick, Nikolai Leopold, Peter Pickl
Publicado en: Communications in Mathematical Physics, Edición 372/1, 2019, Página(s) 1-69, ISSN 0010-3616
Editor: Springer Verlag
DOI: 10.1007/s00220-019-03599-x

Asymptotic expansion of low-energy excitations for weakly interacting bosons

Autores: Lea Boßmann, Sören Petrat, Robert Seiringer
Publicado en: Forum of Mathematics, Sigma, Edición 9, 2021, ISSN 2050-5094
Editor: Sigma
DOI: 10.1017/fms.2021.22

Microscopic Derivation of the Fröhlich Hamiltonian for the Bose Polaron in the Mean-Field Limit

Autores: Krzysztof Myśliwy, Robert Seiringer
Publicado en: Annales Henri Poincaré, Edición 21/12, 2020, Página(s) 4003-4025, ISSN 1424-0637
Editor: Birkhauser Verlag
DOI: 10.1007/s00023-020-00969-3

Persistence of the spectral gap for the Landau–Pekar equations

Autores: Dario Feliciangeli, Simone Rademacher, Robert Seiringer
Publicado en: Letters in Mathematical Physics, Edición 111/1, 2021, ISSN 0377-9017
Editor: Kluwer Academic Publishers
DOI: 10.1007/s11005-020-01350-5

Emergence of Haldane Pseudo-Potentials in Systems with Short-Range Interactions

Autores: Robert Seiringer, Jakob Yngvason
Publicado en: Journal of Statistical Physics, Edición 181/2, 2020, Página(s) 448-464, ISSN 0022-4715
Editor: Kluwer Academic/Plenum Publishers
DOI: 10.1007/s10955-020-02586-0

Gross–Pitaevskii Limit of a Homogeneous Bose Gas at Positive Temperature

Autores: Andreas Deuchert, Robert Seiringer
Publicado en: Archive for Rational Mechanics and Analysis, Edición 236/3, 2020, Página(s) 1217-1271, ISSN 0003-9527
Editor: Springer Verlag
DOI: 10.1007/s00205-020-01489-4

Optimal Upper Bound for the Correlation Energy of a Fermi Gas in the Mean-Field Regime

Autores: Niels Benedikter, Phan Thành Nam, Marcello Porta, Benjamin Schlein, Robert Seiringer
Publicado en: Communications in Mathematical Physics, Edición 374/3, 2020, Página(s) 2097-2150, ISSN 0010-3616
Editor: Springer Verlag
DOI: 10.1007/s00220-019-03505-5

Quantum impurity model for anyons

Autores: E. Yakaboylu, A. Ghazaryan, D. Lundholm, N. Rougerie, M. Lemeshko, R. Seiringer
Publicado en: Physical Review B, Edición 102/14, 2020, ISSN 2469-9950
Editor: American Physical Society
DOI: 10.1103/physrevb.102.144109

Intermolecular forces and correlations mediated by a phonon bath

Autores: Xiang Li, Enderalp Yakaboylu, Giacomo Bighin, Richard Schmidt, Mikhail Lemeshko, Andreas Deuchert
Publicado en: The Journal of Chemical Physics, Edición 152/16, 2020, Página(s) 164302, ISSN 0021-9606
Editor: American Institute of Physics
DOI: 10.1063/1.5144759

THE FREE ENERGY OF THE TWO-DIMENSIONAL DILUTE BOSE GAS. I. LOWER BOUND

Autores: ANDREAS DEUCHERT, SIMON MAYER, ROBERT SEIRINGER
Publicado en: Forum of Mathematics, Sigma, Edición 8, 2020, ISSN 2050-5094
Editor: Sigma
DOI: 10.1017/fms.2020.17

Derivation of the Landau–Pekar Equations in a Many-Body Mean-Field Limit

Autores: Nikolai Leopold, David Mitrouskas, Robert Seiringer
Publicado en: Archive for Rational Mechanics and Analysis, Edición 240/1, 2021, Página(s) 383-417, ISSN 0003-9527
Editor: Springer Verlag
DOI: 10.1007/s00205-021-01616-9

The excitation spectrum of the Bose gas in the Gross–Pitaevskii regime

Autores: Chiara Boccato
Publicado en: Reviews in Mathematical Physics, Edición 33/01, 2021, Página(s) 2060006, ISSN 0129-055X
Editor: World Scientific Publishing Co
DOI: 10.1142/s0129055x20600065

Mean-Field Dynamics for the Nelson Model with Fermions

Autores: Nikolai Leopold, Sören Petrat
Publicado en: Annales Henri Poincaré, Edición 20/10, 2019, Página(s) 3471-3508, ISSN 1424-0637
Editor: Birkhauser Verlag
DOI: 10.1007/s00023-019-00828-w

Optimal Rate for Bose–Einstein Condensation in the Gross–Pitaevskii Regime

Autores: Chiara Boccato; Serena Cenatiempo; Christian Brennecke; Benjamin Schlein
Publicado en: Boccato, Chiara; Brennecke, Christian; Cenatiempo, Serena; Schlein, Benjamin (2020). Optimal Rate for Bose–Einstein condensation in the Gross–Pitaevskii regime. Communications in Mathematical Physics, 376(2):1311-1395., Edición 5, 2020, ISSN 0010-3616
Editor: Springer Verlag
DOI: 10.5167/uzh-180478

Bose–Einstein Condensation in a Dilute, Trapped Gas at Positive Temperature

Autores: Andreas Deuchert, Robert Seiringer, Jakob Yngvason
Publicado en: Communications in Mathematical Physics, Edición 368/2, 2019, Página(s) 723-776, ISSN 0010-3616
Editor: Springer Verlag
DOI: 10.1007/s00220-018-3239-0

Stability of a Fermionic N + 1 Particle System with Point Interactions

Autores: Thomas Moser, Robert Seiringer
Publicado en: Communications in Mathematical Physics, Edición 356/1, 2017, Página(s) 329-355, ISSN 0010-3616
Editor: Springer Verlag
DOI: 10.1007/s00220-017-2980-0

Energy Contribution of a Point-Interacting Impurity in a Fermi Gas

Autores: Thomas Moser, Robert Seiringer
Publicado en: Annales Henri Poincaré, Edición 20/4, 2019, Página(s) 1325-1365, ISSN 1424-0637
Editor: Birkhauser Verlag
DOI: 10.1007/s00023-018-00757-0

Statistical mechanics of the uniform electron gas

Autores: Mathieu Lewin, Elliott H. Lieb, Robert Seiringer
Publicado en: Journal de l’École polytechnique — Mathématiques, Edición 5, 2018, Página(s) 79-116, ISSN 2270-518X
Editor: l'Ecole Polytechnique
DOI: 10.5802/jep.64

Fermionic behavior of ideal anyons

Autores: Douglas Lundholm, Robert Seiringer
Publicado en: Letters in Mathematical Physics, Edición 108/11, 2018, Página(s) 2523-2541, ISSN 0377-9017
Editor: Kluwer Academic Publishers
DOI: 10.1007/s11005-018-1091-y

Stability of the 2 + 2 Fermionic System with Point Interactions

Autores: Thomas Moser, Robert Seiringer
Publicado en: Mathematical Physics, Analysis and Geometry, Edición 21/3, 2018, ISSN 1385-0172
Editor: Kluwer Academic Publishers
DOI: 10.1007/s11040-018-9275-3

Emergence of Non-Abelian Magnetic Monopoles in a Quantum Impurity Problem

Autores: E. Yakaboylu, A. Deuchert, M. Lemeshko
Publicado en: Physical Review Letters, Edición 119/23, 2017, ISSN 0031-9007
Editor: American Physical Society
DOI: 10.1103/physrevlett.119.235301

Persistence of Translational Symmetry in the BCS Model with Radial Pair Interaction

Autores: Andreas Deuchert, Alissa Geisinger, Christian Hainzl, Michael Loss
Publicado en: Annales Henri Poincaré, Edición 19/5, 2018, Página(s) 1507-1527, ISSN 1424-0637
Editor: Birkhauser Verlag
DOI: 10.1007/s00023-018-0665-7

Theory of the rotating polaron: Spectrum and self-localization

Autores: Enderalp Yakaboylu, Bikashkali Midya, Andreas Deuchert, Nikolai Leopold, Mikhail Lemeshko
Publicado en: Physical Review B, Edición 98/22, 2018, ISSN 2469-9950
Editor: American Physical Society
DOI: 10.1103/physrevb.98.224506

Angular self-localization of impurities rotating in a bosonic bath

Autores: Xiang Li, Robert Seiringer, Mikhail Lemeshko
Publicado en: Physical Review A, Edición 95/3, 2017, ISSN 2469-9926
Editor: American Physical Society
DOI: 10.1103/physreva.95.033608

A lower bound for the BCS functional with boundary conditions at infinity

Autores: Andreas Deuchert
Publicado en: Journal of Mathematical Physics, Edición 58/8, 2017, Página(s) 081901, ISSN 0022-2488
Editor: American Institute of Physics
DOI: 10.1063/1.4996580

Floating Wigner crystal with no boundary charge fluctuations

Autores: Mathieu Lewin, Elliott H. Lieb, Robert Seiringer
Publicado en: Physical Review B, Edición 100/3, 2019, ISSN 2469-9950
Editor: American Physical Society
DOI: 10.1103/physrevb.100.035127

Bosonic collective excitations in Fermi gases

Autores: Niels Benedikter
Publicado en: Reviews in Mathematical Physics, Edición 33/01, 2021, Página(s) 2060009, ISSN 0129-055X
Editor: World Scientific Publishing Co
DOI: 10.1142/s0129055x20600090

The free energy of the two-dimensional dilute Bose gas. II. Upper bound

Autores: Simon Mayer, Robert Seiringer
Publicado en: Journal of Mathematical Physics, Edición 61/6, 2020, Página(s) 061901, ISSN 0022-2488
Editor: American Institute of Physics
DOI: 10.1063/5.0005950

Quantum Corrections to the Pekar Asymptotics of a Strongly Coupled Polaron

Autores: Rupert L. Frank, Robert Seiringer
Publicado en: Communications on Pure and Applied Mathematics, Edición 74/3, 2021, Página(s) 544-588, ISSN 0010-3640
Editor: John Wiley & Sons Inc.
DOI: 10.1002/cpa.21944

The effective mass problem for the Landau-Pekar equations

Autores: Dario Feliciangeli; Simone Rademacher; Robert Seiringer
Publicado en: Journal of Physics A: Mathematical and Theoretical, Edición 9, 2022, ISSN 1751-8113
Editor: Institute of Physics Publishing
DOI: 10.1088/1751-8121/ac3947

Divergence of the Effective Mass of a Polaron in the Strong Coupling Limit

Autores: Elliott H. Lieb, Robert Seiringer
Publicado en: Journal of Statistical Physics, Edición 180/1-6, 2020, Página(s) 23-33, ISSN 0022-4715
Editor: Kluwer Academic/Plenum Publishers
DOI: 10.1007/s10955-019-02322-3

Mean-Field Limits of Particles in Interaction with Quantized Radiation Fields

Autores: Nikolai Leopold, Peter Pickl
Publicado en: Macroscopic Limits of Quantum Systems - Munich, Germany, March 30 - April 1, 2017, Edición 270, 2018, Página(s) 185-214, ISBN 978-3-030-01601-2
Editor: Springer International Publishing
DOI: 10.1007/978-3-030-01602-9_9

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