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19962026
most citedStrain-Rate Frequency Superposition (SRFS) - A rheological probe of structural relaxation in soft materials

263 citations

Showing cond-mat.quant-gasShow all

6 papers · 1 filter

cond-mat.quant-gas2021★ 3 cited

Symmetry classification of uniform states in spin-2 Bose-Einstein condensates and neutron superfluids

Michikazu Kobayashi, Muneto Nitta

We clarify a relation between the Gross-Pitaevskii energy functional for spin-2 spinor Bose-Einstein condensates and the Ginzburg-Landau theory for neutron superfluidis (sp…

cond-mat.quant-gas2020★ 208 cited

Roadmap on Atomtronics: State of the art and perspective

L. Amico, M. Boshier, G. Birkl +56

Atomtronics deals with matter-wave circuits of ultra-cold atoms manipulated through magnetic or laser-generated guides with different shapes and intensities. In this way, new types…

cond-mat.quant-gas2020★ 8 cited

Current production in ring condensates with a weak link

Axel Pérez-Obiol, Juan Polo, Taksu Cheon

We consider attractive and repulsive condensates in a ring trap stirred by a weak link, and analyze the spectrum of solitonic trains dragged by the link, by means of analytical exp…

cond-mat.quant-gas2019★ 2 cited

Generating nonequilibrium stationary state from ground state condensate through an almost-adiabatic cycle

Atushi Tanaka, Takaaki Nakamura, Taksu Cheon

It is shown that the ground state of weakly interacting Bose particles in a quasi one-dimensional box trap can be converted into an excited stationary state by an adiabatic cyclic…

cond-mat.quant-gas2019★ 11 cited

Bose-Einstein condensate confined in a 1D ring stirred with a rotating delta link

Axel Pérez-Obiol, Taksu Cheon

We consider a Bose-Einstein condensate with repulsive interactions confined in a 1D ring where a Dirac delta is rotating at constant speed. The spectrum of stationary solutions in…

cond-mat.quant-gas2013★ 16 cited

Quantum holonomy in Lieb-Liniger model

Nobuhiro Yonezawa, Atushi Tanaka, Taksu Cheon

We examine a parametric cycle in the N-body Lieb-Liniger model that starts from the free system and goes through Tonks-Girardeau and super-Tonks-Girardeau regimes and comes back to…