Calculation of Baryon Chemical Potential and Strangeness Chemical Potential in Resonance Matter 共振物质的重子化学势和奇异子化学势计算
Secondly, the particle density, energy density, net baryon density and net strangeness density are calculated, and the relation between them and chemical potential is discussed. 其次计算粒密度、能密度,净重子密度和净奇异子密度以及分析它们和化学势的关系。
The results show that baryon chemical potential and strangeness chemical potential increase with net baryon density and net strangeness density increasing, the change of net baryon density affects baryon chemical potential and strangeness chemical potential more strongly than the change of net strangeness density. 计算结果表明:重子化学势和奇异子化学势均随净重子密度和净奇异子密度的增大而增大,而净重子密度比净奇异子密度变化的影响要大得多。
In Chapter 4 after the net baryon density and the net strangeness density are given, chemical potentials of baryon and strange particle are reversely calculated by NIM. 第四章给定净重子密度和净奇异子密度,利用牛顿迭代法反求重子化学势和奇异子化学势,并分析它们之间的关系。
In the second part, the calculations show that baryon chemical potential HB and strangeness chemical potential / / sare monotonous function of net baryon density. 在第二部分中,计算结果表明重子化学势μB和奇异子化学势μS是净重子密度的单调变化函数。