Thermodynamic Properties of the Piecewise Uniform String

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dc.creatorBrevik, I.
dc.creatorBytsenko, A. A.
dc.creatorNielsen, H. B.
dc.date1997-03-12
dc.date1998-04-16
dc.date.accessioned2026-07-07T12:29:14Z
dc.date.available2026-07-07T12:29:14Z
dc.descriptionThe thermodynamic free energy F is calculated for a gas whose particles are the quantum excitations of a piecewise uniform bosonic string. The string consists of two parts of length L_I and L_II, endowed with different tensions and mass densities, adjusted in such a way that the velocity of sound always equals the velocity of light. The explicit calculation is done under the restrictive condition that the tension ratio x = T_I/T_II approaches zero. Also, the length ratio s = L_II/L_I is assumed to be an integer. The expression for F is given on an integral form, in which s is present as a parameter. For large values of s, the Hagedorn temperature becomes proportional to the square root of s.
dc.description32 pages, latex, no figures
dc.identifierhttps://arxiv.org/abs/hep-th/9703089
dc.identifierhttp://arxiv.org/abs/hep-th/9703089
dc.identifierClass.Quant.Grav.15:3383-3395,1998
dc.identifierdoi:10.1088/0264-9381/15/11/006
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/215806
dc.subjectHigh Energy Physics - Theory
dc.titleThermodynamic Properties of the Piecewise Uniform String
dc.typetext

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