Spectral function of quarks in quark matter
نویسندگان
چکیده
منابع مشابه
Spectral Function of Quarks in Quark Matter
We have investigated the spectral function of light quarks in infinite quark matter using a simple, albeit selfconsistent model [1]. Relations between the spectral function and the collisional self-energies in the Born approximation were used to calculate the spectral function in an iterative process beyond the quasiparticle approximation. The quark interactions were described by the SU(2) Namb...
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We present a simple albeit self-consistent approach to the spectral function of light quarks in infinite quark matter. Relations between correlation functions and collision rates are used to calculate the spectral function in an iterative procedure. The quark interactions are described by the SU(2) Nambu– Jona-Lasinio model. Calculations were performed in the chirally restored phase at zero tem...
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ژورنال
عنوان ژورنال: Physical Review C
سال: 2003
ISSN: 0556-2813,1089-490X
DOI: 10.1103/physrevc.67.015206