dorsal/arxiv
View SchemaEquation of state of a strongly magnetized hydrogen plasma
| Authors | M. Steinberg, J. Ortner, W. Ebeling |
|---|---|
| Categories | |
| ArXiv ID | physics/9807005 |
| URL | https://arxiv.org/abs/physics/9807005 |
| DOI | 10.1103/PhysRevE.58.3806 |
| Journal | Phys.Rev.E 58, 3806 (1998) |
Abstract
The influence of a constant uniform magnetic field on the thermodynamic properties of a partially ionized hydrogen plasma is studied. Using the method of Green' s function various interaction contributions to the thermodynamic functions are calculated. The equation of state of a quantum magnetized plasma is presented within the framework of a low density expansion up to the order e^4 n^2 and, additionally, including ladder type contributions via the bound states in the case of strong magnetic fields (2.35*10^{5} T << B << 2.35*10^{9} T). We show that for high densities (n=10^{27-30} m^{-3}) and temperatures T=10^5 - 10^6 K typical for the surface of neutron stars nonideality effects as, e.g., Debye screening must be taken into account.
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"abstract": "The influence of a constant uniform magnetic field on the thermodynamic\nproperties of a partially ionized hydrogen plasma is studied. Using the method\nof Green\u0027 s function various interaction contributions to the thermodynamic\nfunctions are calculated. The equation of state of a quantum magnetized plasma\nis presented within the framework of a low density expansion up to the order\ne^4 n^2 and, additionally, including ladder type contributions via the bound\nstates in the case of strong magnetic fields (2.35*10^{5} T \u003c\u003c B \u003c\u003c 2.35*10^{9}\nT). We show that for high densities (n=10^{27-30} m^{-3}) and temperatures\nT=10^5 - 10^6 K typical for the surface of neutron stars nonideality effects\nas, e.g., Debye screening must be taken into account.",
"arxiv_id": "physics/9807005",
"authors": [
"M. Steinberg",
"J. Ortner",
"W. Ebeling"
],
"categories": [
"physics.plasm-ph"
],
"doi": "10.1103/PhysRevE.58.3806",
"journal_ref": "Phys.Rev.E 58, 3806 (1998)",
"title": "Equation of state of a strongly magnetized hydrogen plasma",
"url": "https://arxiv.org/abs/physics/9807005"
},
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