I. Reyes-Ayala

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cond-mat.quant-gas2018

Non-classical critical exponents at Bose-Einstein condensation

I. Reyes-Ayala, F. J. Poveda-Cuevas, V. Romero-Rochin

We show that ideal Bose-Einstein condensation (BEC) in $d = 3$ dimensions is a non-classical critical second order phase transition with exponents $α = - 1$ , $β = 1$ , $γ = 1$ , $δ = 2$ ,…

cond-mat.quant-gas2016

Critical properties of weakly interacting Bose gases as modified by a harmonic confinement

I. Reyes-Ayala, F. J. Poveda-Cuevas, J. A. Seman +1

The critical properties of the phase transition from a normal gas to a BEC (superfluid) of a harmonically confined Bose gas are addressed with the knowledge of an equation of state…