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Path Integral Bosonization of the 't Hooft Determinant: Quasiclassical Corrections
Alexander A. Osipov, Brigitte Hiller
The many-fermion Lagrangian which includes the 't Hooft six-quark flavor mixing interaction (N_f=3) and the U_L(3)\times U_R(3) chiral symmetric four-quark Nambu -- Jona-Lasinio (N…
Thermal analysis of production of resonances in relativistic heavy-ion collisions
Wojciech Broniowski, Wojciech Florkowski, Brigitte Hiller
Production of resonances is considered in the framework of the single-freeze-out model of ultra-relativistic heavy ion collisions. The formalism involves the virial expansion, wher…
't Hooft determinant: Fluctuatioins and Multiple Vacua
Brigitte Hiller, Alexander A. Osipov
The 't Hooft six quark flavor mixing interaction (N_f=3) is bosonized by the path integral method. The considered complete Lagrangian is constructed on the basis of the combined 't…