54 citations · 330 across the 21 of their papers we have counts for
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quant-ph2009★ 6 cited
Thermal Effects on the Stability of Excited Atoms in Cavities
F. C. Khanna, A. P. C. Malbouisson, J. M. C. Malbouisson +1
An atom, coupled linearly to an environment, is considered in a harmonic approximation in thermal equilibrium inside a cavity. The environment is modeled by an infinite set of harm…
hep-th2009★ 48 cited
Finite-size effects on the chiral phase diagram of four-fermion models in four dimensions
L. M. Abreu, A. P. C. Malbouisson, J. M. C. Malbouisson +1
We study the size dependence of the dynamical symmetry breaking in the four-dimensional Nambu-Jona-Lasinio model. We show that the presence of boundaries reduces the chiral breakin…