Kun Chen (陈锟)
Kun Chen (陈锟)
Flatiron institute
Verifierad e-postadress på flatironinstitute.org - Startsida
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Deconfined criticality flow in the Heisenberg model with ring-exchange interactions
K Chen, Y Huang, Y Deng, AB Kuklov, NV Prokof’ev, BV Svistunov
Physical review letters 110 (18), 185701, 2013
802013
Universal conductivity in a two-dimensional superfluid-to-insulator quantum critical system
K Chen, L Liu, Y Deng, L Pollet, N Prokof’ev
Physical review letters 112 (3), 030402, 2014
582014
Spin-ice state of the quantum heisenberg antiferromagnet on the pyrochlore lattice
Y Huang, K Chen, Y Deng, N Prokof’ev, B Svistunov
Physical review letters 116 (17), 177203, 2016
452016
Universal Properties of the Higgs Resonance in ()-Dimensional U(1) Critical Systems
K Chen, L Liu, Y Deng, L Pollet, N Prokof’ev
Physical review letters 110 (17), 170403, 2013
442013
Two-dimensional Potts antiferromagnets with a phase transition at arbitrarily large q
Y Huang, K Chen, Y Deng, JL Jacobsen, R Kotecký, J Salas, AD Sokal, ...
Physical Review E 87 (1), 012136, 2013
212013
Massive Goldstone (Higgs) mode in two-dimensional ultracold atomic lattice systems
L Liu, K Chen, Y Deng, M Endres, L Pollet, N Prokof'ev
Physical Review B 92 (17), 174521, 2015
182015
A combined variational and diagrammatic quantum Monte Carlo approach to the many-electron problem
K Chen, K Haule
Nature communications 10 (1), 1-7, 2019
162019
Trapping centers at the superfluid–Mott-insulator criticality: Transition between charge-quantized states
Y Huang, K Chen, Y Deng, B Svistunov
Physical Review B 94 (22), 220502, 2016
72016
Finite-size scaling of O(n) systems at the upper critical dimensionality
JP Lv, W Xu, Y Sun, K Chen, Y Deng
National Science Review 8 (3), nwaa212, 2021
32021
Halon: A quasiparticle featuring critical charge fractionalization
K Chen, Y Huang, Y Deng, B Svistunov
Physical Review B 98 (21), 214516, 2018
32018
Trapping collapse: Infinite number of repulsive bosons trapped by a generic short-range potential
K Chen, NV Prokof'ev, BV Svistunov
Physical Review A 98 (4), 041602, 2018
32018
Quantum-to-classical correspondence in two-dimensional Heisenberg models
T Wang, X Cai, K Chen, NV Prokof'ev, BV Svistunov
Physical Review B 101 (3), 035132, 2020
22020
Feynman's solution of the quintessential problem in solid state physics
K Chen, K Haule
arXiv preprint arXiv:1809.04651, 2018
22018
Single-particle excitations in the uniform electron gas by diagrammatic Monte Carlo
K Haule, K Chen
arXiv preprint arXiv:2012.03146, 2020
12020
Quantized magnetic flux and the magnetohalon effect in a critical superconductor
K Chen, B Svistunov
Physical Review B 98 (14), 140503, 2018
12018
Fermionic sign structure of high-order Feynman diagrams in a many-fermion system
BZ Wang, PC Hou, Y Deng, K Haule, K Chen
Physical Review B 103 (11), 115141, 2021
2021
Insights into the electron-electron interaction from Quantum Monte Carlo calculations
CA Kukkonen, K Chen
arXiv preprint arXiv:2101.10508, 2021
2021
Even-odd effect of a spin- impurity coupled to a quantum critical system
K Chen, Y Komijani
Physical Review B 100 (9), 094514, 2019
2019
Sign-blessed Diagrammatic Monte Carlo Method for Electrons Interacting with the Long-range Coulomb Repulsion
K Chen, K Haule
APS March Meeting Abstracts 2019, H19. 003, 2019
2019
When Diagrammatic Monte Carlo Meets Baym-Kadanoff algorithm: A Systematic Approach for Quantum Many-Body Dynamics
K Chen, Y Huang, K Haule, G Kotliar
APS March Meeting Abstracts 2018, H34. 010, 2018
2018
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Artiklar 1–20