Inertial Mass of the Chiral Quark-Loop Soliton in the Nambu & Jona-Lasinio Model at Finite Temperature and Density
We consider the mass of the one-loop hedgehog soliton of the bosonized SU(2) Nambu & Jona-Lasinio model embedded in hot nuclear matter mimiced by a gas of constituent quarks. We prove that the proper-time regularized and self-consistently determined soliton in a heat bath obeys Poincare's i...
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| Language: | English |
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Forschungszentrum Rossendorf
2010
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| Online Access: | http://nbn-resolving.de/urn:nbn:de:bsz:d120-qucosa-31581 https://hzdr.qucosa.de/id/qucosa%3A21985 https://hzdr.qucosa.de/api/qucosa%3A21985/attachment/ATT-0/ |