Ahmet Keleş

Middle East Technical University — Turkey

Physics and Astronomy · Physical Sciences

10h-index274citations33works0.52yr avg
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Research Topics

Cold Atom Physics and Bose-Einstein Condensates(21), Physics of Superconductivity and Magnetism(15), Quantum, superfluid, helium dynamics(15), Advanced Condensed Matter Physics(8), Strong Light-Matter Interactions(8)

Publications34 total

Variational approach to the snake instability of a Bose-Einstein condensate soliton
Physical review. A/Physical review, A·2025Open Access
Variational approach to the snake instability of a Bose-Einstein condensate soliton
Physical review. A/Physical review, A·2025
Fisher-Hartwig asymptotics for non-Hermitian random matrices
arXiv (Cornell University)·2025Open Access
Vortex and fractional quantum Hall phases in a rotating anisotropic Bose gas
Physical review. A/Physical review, A·2025Open Access
Pairing from repulsion in a two-dimensional Fermi gas with soft-core interactions
Physical review. B./Physical review. B·2024· 2 cited
Pairing from repulsion in a two-dimensional Fermi gas with soft-core interactions
arXiv (Cornell University)·2023Open Access
Vortex lattices in strongly confined quantum droplets
Physical review. A/Physical review, A·2023· 23 citedOpen Access
Vortex Lattices in Strongly Confined Quantum Droplets
arXiv (Cornell University)·2023· 2 citedOpen Access
HOMOGENIZATION-BASED SPACE-TIME TOPOLOGY OPTIMIZATION OF TUNABLE MICROSTRUCTURES
International Journal for Multiscale Computational Engineering·2023· 1 cited
Polarized Rabi-coupled and spinor boson droplets
Physical review. A/Physical review, A·2023· 3 citedOpen Access
Neural-network quantum states for a two-leg Bose-Hubbard ladder under magnetic flux
Physical review. A/Physical review, A·2022· 11 cited
Dimers, trimers, tetramers, and other multimers in a multiband Bose-Hubbard model
Physical review. A/Physical review, A·2022· 2 citedOpen Access
Stability of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mo>(</mml:mo><mml:mi>N</mml:mi><mml:mo>+</mml:mo><mml:mn>1</mml:mn><mml:mo>)</mml:mo></mml:mrow></mml:math>-body fermion clusters in a multiband Hubbard model
Physical review. A/Physical review, A·2022· 4 cited
Spinor boson droplets stabilized by spin fluctuations
Physical review. A/Physical review, A·2022· 6 citedOpen Access
Rise and fall of plaquette order in the Shastry-Sutherland magnet revealed by pseudofermion functional renormalization group
Physical review. B./Physical review. B·2022· 38 citedOpen Access
Rise and fall of plaquette order in Shastry-Sutherland magnet revealed by high-resolution functional renormalization group
arXiv (Cornell University)·2021· 3 citedOpen Access
<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>f</mml:mi></mml:math>-wave superfluidity from repulsive interaction in Rydberg-dressed Fermi gas
Physical review. A/Physical review, A·2020· 11 citedOpen Access
Scrambling dynamics and many-body chaos in a random dipolar spin model
Physical review. A/Physical review, A·2019· 14 citedOpen Access
Renormalization group analysis of dipolar Heisenberg model on square lattice
Physical review. B./Physical review. B·2018· 18 citedOpen Access
Absence of Long-Range Order in a Triangular Spin System with Dipolar Interactions
Physical Review Letters·2018· 41 citedOpen Access
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Frequent Co-authors

Erhai Zhao(13), M. Ö. Oktel(8), U. Tanyeri(4), B. Spivak(4), T. A. Yoğurt(3), Xiaopeng Li(3), A. V. Andreev(3), W. Vincent Liu(2), S. Sevinçli(2), B. Tanatar(2), M. Iskin(2), Steven A. Kivelson(2), Nader Ghazanfari(1), K. Çeven(1), T. Alper Yoğurt(1), İ. Temizer(1), Melih Çakmakçı(1), Paul Bourgade(1), Guillaume Dubach(1), Lisa Hartung(1)