Semjon Vugalter

Karlsruhe Institute of Technology — Germany

Mathematics · Physical Sciences

11h-index437citations67works2.02yr avg
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Research Topics

Spectral Theory in Mathematical Physics(56), Quantum chaos and dynamical systems(26), Numerical methods in inverse problems(10), Quantum Mechanics and Non-Hermitian Physics(10), Quantum optics and atomic interactions(8)

Publications67 total

Why a System of Three Bosons on Separate Lines Can Not Exhibit the Confinement Induced Efimov Effect
arXiv (Cornell University)·2024Open Access
Bound states in bent soft waveguides
Journal of Spectral Theory·2024· 4 citedOpen Access
Bound States in Bent Soft Waveguides
arXiv (Cornell University)·2023Open Access
Van der Waals–London interaction of atomswith pseudorelativistic kinetic energy
Analysis & PDE·2022· 2 citedOpen Access
Quantitative Bounds Versus Existence of Weakly Coupled Bound States for Schrödinger Type Operators
Annales Henri Poincaré·2022· 14 citedOpen Access
Cwikel’s bound reloaded
Inventiones mathematicae·2022· 8 citedOpen Access
The absence of the Efimov effect in systems of one- and two-dimensional particles
Journal of Mathematical Physics·2021· 5 citedOpen Access
Counting bound states with maximal Fourier multipliers
EMS series of congress reports·2021
On the asymptotic dynamics of 2-D magnetic quantum systems
Repository KITopen (Karlsruhe Institute of Technology)·2020· 1 citedOpen Access
On the Efimov effect in systems of one- or two-dimensional particles
Repository KITopen (Karlsruhe Institute of Technology)·2020· 1 citedOpen Access
Decay properties of zero-energy resonances of multi-particle Schrödinger operators and why the Efimov effect does not exist for systems of $N\geq 4$ particles
arXiv (Cornell University)·2019Open Access
Resonance interactions of multi-particle systems
arXiv (Cornell University)·2019· 1 citedOpen Access
Decay properties of zero-energy resonances of multi-particle\n Schr\\"odinger operators and why the Efimov effect does not exist for systems\n of $N\\geq 4$ particles
arXiv (Cornell University)·2019· 2 citedOpen Access
Infinite mass boundary conditions for Dirac operators
Journal of Spectral Theory·2018· 4 citedOpen Access
Cwikel's bound reloaded
arXiv (Cornell University)·2018· 6 citedOpen Access
Strong smoothing for the non-cutoff homogeneous Boltzmann equation for Maxwellian molecules with Debye-Yukawa type interaction
Kinetic and Related Models·2017· 5 citedOpen Access
Existence and absence of weakly coupled bound states for Schr\"odinger type operators with arbitrary kinetic energies
arXiv (Cornell University)·2016· 6 citedOpen Access
Quantitative Bounds Versus Existence of Weakly Coupled Bound States for Schrödinger Type Operators
Repository KITopen (Karlsruhe Institute of Technology)·2016· 2 citedOpen Access
Localization Error Estimate for the Massless Relativistic Kinetic Energy Operator
Mathematical Modelling of Natural Phenomena·2016Open Access
Quantitative estimates on the binding energy for hydrogen in non-relativistic QED, II: The spin case
Reviews in Mathematical Physics·2014· 1 citedOpen Access
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Frequent Co-authors

G. M. Zhislin(16), Dirk Hundertmark(9), Jean-Marie Barbaroux(6), Pavel Exner(5), Andreas Bitter(5), Tobias Ried(4), Simon Barth(4), Vitali Vougalter(3), Hynek Kovařík(3), Timo Weidl(3), Vu Hoang(3), Peer Christian Kunstmann(3), Thomas Chen(2), Johanna Richter(2), Edgardo Stockmeyer(2), Christian Hainzl(1), S. V. Morozov(1), Rupert L. Frank(1), S. Morozov(1), Johanna Richter(1)