Chemical equilibrium of a degenerate gas of nucleons and electrons in a strong magnetic field

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Title:	Chemical equilibrium of a degenerate gas of nucleons and electrons in a strong magnetic field
Authors:	Chiang, Chun-Ming;何俊麟;Ho, Choon-lin;Lin, Wen-Tsann
Contributors:	淡江大學物理學系
Date:	2001-12
Issue Date:	2009-12-31 11:01:06 (UTC+8)
Publisher:	中華民國物理學會
Abstract:	The equations that define the equilibrium of a homogeneous relativistic gas of neutrons, protons and electrons in a constant magnetic field are obtained. We compute the relative densities of the particles at equilibrium as function of the density of neutrons and the magnetic field. It is found that, when only the first Landau level is being filled, the proton density is enhanced as compared to the case without the magnetic field. For an ultrastrong field there exists the possibility that the proton density is greater than the neutron density. However, when higher Landau levels are being filled, the values of the particle density at equilibrium quickly converge to those obtained without the magnetic field.
Relation:	Chinese Journal of Physics=中國物理學刊 39(6)，頁619-624
Appears in Collections:	[Graduate Institute & Department of Physics] Journal Article

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