153 citations · 675 across the 20 of their papers we have counts for
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hep-ph2005
Indications of a Pseudogap in the Nambu Jona-Lasinio model
Paolo Castorina, Giuseppe Nardulli, Dario Zappala'
The survival of \bar q q bound states at temperatures higher than the chiral restoration temperature, T_c, recently observed in lattice QCD, is discussed in the framework of the Na…
hep-ph2005
Nambu Jona-Lasinio Model of \bar q q Bose Einstein Condensation and pseudogap phase
P. Castorina, G. Nardulli, D. Zappala
We show the existence of a pseudogap phase in the Nambu Jona-Lasinio model of quark interactions. In the pseudogap phase chiral symmetry is restored but q\bar q pseudoscalar mesons…
hep-ph2005
B -> K1 gamma and tests of factorization for two-body non leptonic Bdecays with axial-vector mesons
G. Nardulli, T. N. Pham
The large branching ratio for B-> K1 gamma recently measured at Belle implies a large B -> K1 transition form factor and large branching ratios for non leptonic B decays involving…