scholarly journals Signatures of a strange metal in a bosonic system

Nature ◽  
2022 ◽  
Vol 601 (7892) ◽  
pp. 205-210
Author(s):  
Chao Yang ◽  
Haiwen Liu ◽  
Yi Liu ◽  
Jiandong Wang ◽  
Dong Qiu ◽  
...  
Keyword(s):  
Bosonic System

TOPOLOGICAL FERMI LIQUID EMERGING FROM A BOSONIC MODEL IN OPTICAL SUPERLATTICES

2011 ◽  
Vol 25 (11) ◽  
pp. 813-821 ◽  
Author(s):  
BO-LUN CHEN ◽  
SU-PENG KOU
Keyword(s):  
Fermi Liquid ◽  
Ultracold Atom ◽  
Fermi Surfaces ◽  
Bosonic System ◽  
Bosonic Model ◽  
Particle Approach

In this paper, we systematically analyze the properties of the bosonic t–J model simulated in optical superlattices. In particular, by using a slave-particle approach, we show the emergence of a strange topological Fermi liquid with Fermi surfaces from a purely bosonic system. We also discuss the possibility of observing these phenomena in ultracold atom experiments. The result may provide some crucial insights into the origin of high-Tc superconductivity.

scholarly journals Phase structure of a two-fluid bosonic system

2005 ◽  
Vol 318 (2) ◽  
pp. 454-494 ◽  
Author(s):  
M.A. Caprio ◽  
F. Iachello
Keyword(s):  
Phase Structure ◽  
Bosonic System ◽  
Two Fluid

Charge Density Evaluation for a Bosonic System in a Curved Space-Time

2011 ◽  
Author(s):  
Gabriel Murariu ◽  
Lucian Georgescu ◽  
Mirela Voiculescu ◽  
Gheorghe Puscasu ◽  
Bogdan Codres ◽  
...  
Keyword(s):  
Charge Density ◽  
Space Time ◽  
Curved Space ◽  
Bosonic System ◽  
Density Evaluation

scholarly journals THERMODYNAMIC PROPERTIES OF A QUANTUM GROUP BOSON GAS GLp,q(2)

2002 ◽  
Vol 17 (12) ◽  
pp. 701-710 ◽  
Author(s):  
AHMED JELLAL
Keyword(s):  
Thermodynamic Properties ◽  
Quantum Group ◽  
Present System ◽  
Bosonic System ◽  
Deformation Parameters ◽  
Number Of Particles

An approach is proposed enabling to effectively describe the behavior of a bosonic system. The approach uses the quantum group GL p,q(2) formalism. Indeed, considering a bosonic Hamiltonian in terms of the GL p,q(2) generators, it is shown that its thermodynamic properties are connected to deformation parameters p and q. For instance, the average number of particles and the pressure have been computed. If p is fixed to be the same value for q, our approach coincides perfectly with some results developed recently in this subject. The ordinary results, of the present system, can be found when we take the limit p = q = 1.

scholarly journals Superconductinglike response in a driven gapped bosonic system

2021 ◽  
Vol 104 (5) ◽  
Author(s):  
Zhehao Dai ◽  
Patrick A. Lee
Keyword(s):  
Bosonic System
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