13,870 research outputs found
Three flavour Quark matter in chiral colour dielectric model
We investigate the properties of quark matter at finite density and
temperature using the nonlinear chiral extension of Colour Dielectric Model
(CCM). Assuming that the square of the meson fields devlop non- zero vacuum
expectation value, the thermodynamic potential for interacting three flavour
matter has been calculated. It is found that remain zero
in the medium whereas changes in the medium. As a result, and
quark masses decrease monotonically as the temperature and density of the quark
matter is increased.In the present model, the deconfinement density and
temperature is found to be lower compared to lattice results. We also study the
behaviour of pressure and energy density above critical temperature.Comment: Latex file. 5 figures available on request. To appear in Phys. Rev.
David Goodale (1910-1983): A Tribute
A brief celebration of the life of freelance Whitman scholar David Goodale, an expert on Whitman and also William Douglas O\u27Conner
Constitutional Law—Emergency Rent Control Law Amendment of 1962 Upheld as No Denial Of Due Process Or Equal Protection
Bucho Holding Co. v. Temporary State Housing Rent Comm\u27n, 11 N.Y.2d 469, 184 N.E.2d 569, 230 N.Y.S.2d 977 (1962)
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