Results 31 to 40 of about 307,937 (183)
Bose–Einstein condensation in the Rindler space
Physics Letters B, 2015 Based on the Unruh effect, we calculate the critical acceleration of the Bose–Einstein condensation in a free complex scalar field at finite density in the Rindler space.
Shingo Takeuchi
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Journal of Bangladesh Academy of Sciences, 1970 The work represents and investigates the stationary solutions of the one-dimensional Non-linear Schrödinger Equation (NLSE), for attractive non-linearity, in the Bose-Einstein condensates (BEC) under the box boundary condition and calculates the characteristics of internal modes of bright solitons (eigen modes of small perturbation of the condensate ...
MH Rashid +4 more
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Bose–Einstein condensation on curved manifolds
New Journal of Physics, 2020 Here we describe a weakly interacting Bose gas on a curved smooth manifold, which is embedded in the three-dimensional Euclidean space. To this end we start by considering a harmonic trap in the normal direction of the manifold, which confines the three ...
Natália S Móller +3 more
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Color confinement and Bose-Einstein condensation
Journal of High Energy Physics, 2021 We propose a unified description of two important phenomena: color confinement in large-N gauge theory, and Bose-Einstein condensation (BEC). We focus on the confinement/deconfinement transition characterized by the increase of the entropy from N 0 to N ...
Masanori Hanada +2 more
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Bose-Einstein Condensation of Europium. [PDF]
Physical Review Letters, 2022 We report the realization of a Bose-Einstein condensate of europium atoms, which is a strongly dipolar species with unique properties, a highly symmetric [Xe]4f^{7}6s^{2} ^{8}S_{7/2} electronic ground state and a hyperfine structure.
Y. Miyazawa +4 more
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Bose-Einstein Condensation of Efimovian Triples in the Unitary Bose Gas. [PDF]
Physical Review Letters, 2021 In an atomic Bose-Einstein condensate quenched to the unitary regime, we predict the sequential formation of a significant fraction of condensed pairs and triples.
S. Musolino +5 more
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Relaxation times for Bose-Einstein condensation by self-interaction and gravity [PDF]
Physical Review D, 2021 In this paper, we study the Bose-Einstein condensation of a scalar field with an attractive self-interaction, with or without gravitational interactions. We confirm through full dynamical simulation that the condensation timescale due to self-interaction
Jiajun Chen +3 more
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The effect of non-local derivative on Bose-Einstein condensation
Condensed Matter Physics, 2021 In this paper, we study the effect of non-local derivative on Bose-Einstein condensation. Firstly, we consider the Caputo-Fabrizio derivative of fractional order α to derive the eigenvalues of non-local Schrödinger equation for a free particle in a 3D ...
F.E. Bouzenna, M.T. Meftah, M. Difallah
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On the occurrence and detectability of Bose-Einstein condensation in helium white dwarfs [PDF]
, 2011 It has been recently proposed that helium white dwarfs may provide promising conditions for the occurrence of the Bose-Einstein condensation. The argument supporting this expectation is that in some conditions attained in the core of these objects, the ...
Benvenuto, O. G., De Vito, M. A.
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Pair condensation in a dilute Bose gas with Rashba spin–orbit coupling
New Journal of Physics, 2014 We show that in a two-component Bose gas with Rashba spin–orbit coupling (SOC), two atoms can form bound states (Rashbons) with any intra-species scattering length.
Rong Li, Lan Yin
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