Thermal amplification and melting of phases in spin–orbit-coupled spin-1 Bose–Einstein condensates

We implement the Hartree–Fock–Bogoliubov theory with the Popov approximation for a homogeneous Raman-induced spin–orbit-coupled spin-1 Bose–Einstein condensate and investigate the effects of finite temperature ( T ) on the ground-state phase diagram. We calculate the roton gap as a function of Raman...

Full description

Bibliographic Details

Published in:	New Journal of Physics
Main Authors:	Ritu, Rajat, Arko Roy, Sandeep Gautam
Format:	Article
Language:	English
Published:	IOP Publishing 2025-01-01
Subjects:	spin–orbit-coupling Bose–Einstein condensate Hartree–Fock–Bogoliubov theory elementary excitations quantum and thermal fluctuations
Online Access:	https://doi.org/10.1088/1367-2630/adc6ae