73 citations · 214 across the 19 of their papers we have counts for
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cond-mat.other2008★ 33 cited
Stability of a Bose-Einstein condensate revisited for composite bosons
M. Combescot, D. W. Snoke
It is known that elementary bosons condense in a unique state, not so much because this state has the lowest free particle energy but because it costs a macroscopic amount of energ…
cond-mat.other2007★ 26 cited
Microscopic derivation of Frenkel excitons in second quantization
M. Combescot, W. V. Pogosov
Starting from the microscopic hamiltonian describing free electrons in a periodic lattice, we derive the hamiltonian appropriate to Frenkel excitons. This is done through a groupin…