THE MULTI-VALUE OF EFFECTIVE NUCLEON MASS IN HOT/DENSE NUCLEAR MATTER AND THE PHASE TRANSITION
Keyword(s):
The Mean
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From the Lagrangian of QHD-I model, we investigate the effective nucleon mass under the mean field approximation in a wide temperature region. The multi-solution of self-consistent equation for the effective mass in found. In the high temperature region, the relation between the multi-solutions and the phase transition is analyzed. Furthermore, the variation of energy density in this region is studied.
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1998 ◽
Vol 13
(33)
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pp. 2705-2713
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2010 ◽
Vol 19
(10)
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pp. 2051-2062
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Keyword(s):
2008 ◽
Vol 23
(27n30)
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pp. 2469-2472
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Keyword(s):
2011 ◽
Vol 20
(supp02)
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pp. 140-145
2009 ◽
Vol 23
(04)
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pp. 615-638
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