Finite-size effects on the Phase Structure of the Walecka Model
Phys. Rev. C 96, 055204 (2017) In this work we investigate the finite-size effects on the phase structure of Walecka model within the framework of generalized Zeta-function, focusing on the influence of temperature as well as the number and length of compactified spatial dimensions. Here we concentr...
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21-11-2017
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| Abstract | Phys. Rev. C 96, 055204 (2017) In this work we investigate the finite-size effects on the phase structure of
Walecka model within the framework of generalized Zeta-function, focusing on
the influence of temperature as well as the number and length of compactified
spatial dimensions. Here we concentrate on the situation of larger values of
the coupling between the scalar and fermion fields, in which a phase transition
of first order takes place. The phase transitions are analyzed and compared
with the system in the situations of one, two and three compactified spatial
dimensions. Our findings suggest that the thermodynamic behavior of the system
depends on the length and number of spatial dimensions, with the symmetric
phase being favored as the size of the system diminishes. |
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| AbstractList | Phys. Rev. C 96, 055204 (2017) In this work we investigate the finite-size effects on the phase structure of
Walecka model within the framework of generalized Zeta-function, focusing on
the influence of temperature as well as the number and length of compactified
spatial dimensions. Here we concentrate on the situation of larger values of
the coupling between the scalar and fermion fields, in which a phase transition
of first order takes place. The phase transitions are analyzed and compared
with the system in the situations of one, two and three compactified spatial
dimensions. Our findings suggest that the thermodynamic behavior of the system
depends on the length and number of spatial dimensions, with the symmetric
phase being favored as the size of the system diminishes. |
| Author | Nery, E. S Abreu, L. M |
| Author_xml | – sequence: 1 givenname: L. M surname: Abreu fullname: Abreu, L. M – sequence: 2 givenname: E. S surname: Nery fullname: Nery, E. S |
| BackLink | https://doi.org/10.1103/PhysRevC.96.055204$$DView published paper (Access to full text may be restricted) https://doi.org/10.48550/arXiv.1711.07934$$DView paper in arXiv |
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| Snippet | Phys. Rev. C 96, 055204 (2017) In this work we investigate the finite-size effects on the phase structure of
Walecka model within the framework of generalized... |
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| SubjectTerms | Physics - High Energy Physics - Phenomenology Physics - High Energy Physics - Theory Physics - Nuclear Theory |
| Title | Finite-size effects on the Phase Structure of the Walecka Model |
| URI | https://arxiv.org/abs/1711.07934 |
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