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cond-mat.stat-mech2020
New scenario for the emergence of non-conventional Bose-Einstein condensation. Beyond the notion of energy gap
Marco Corgini
A stable non ideal Bose system whose energy operator includes a perturbations depending on the square root of the number operator associated to the zero mode energy is analyzed, de…
cond-mat.stat-mech2008
Coexistence of Non-Conventional Condensates in Two-Level Bose Atom System
M. Corgini, C. Rojas-Molina, D. P. Sankovich
In the framework of the Bogolyubov approximation and using the Bogolyubov inequalities we give a simple proof of the coexistence of two non-conventional Bose-Einstein condensates i…