Electrostatic interaction in plasma with charged bose condensate

Journal Article · Sat Sep 15 00:00:00 EDT 2012 · Physics of Atomic Nuclei

DOI:https://doi.org/10.1134/S1063778812090098· OSTI ID:22069376

Lepidi, A ^[1]

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1. Universita degli Studi di Ferrara, and Istituto Nazionale di Fisica Nucleare Sezione di Ferrara (Italy)

Screening in plasma with Bose-Einstein condensate is studied. Finite temperature effects are taken into account. It is shown that, due to condensate effects, the potential has several unusual features. It contains two oscillating terms, one of which is analogous to the fermionic Friedel oscillations in standard QED, and a power law decreasing term. In the T {yields} 0 limit, only one of the oscillating terms survives. On the whole, any charge impurity is screened more efficiently than in ordinary plasma.

• OSTI ID: 22069376
• Journal Information: Physics of Atomic Nuclei, Vol. 75, Issue 9; Other Information: Copyright (c) 2012 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7788
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BOSE-EINSTEIN CONDENSATION
ELECTROMAGNETIC INTERACTIONS
ELECTROSTATICS
FERMIONS
OSCILLATIONS
PLASMA
POTENTIALS
QUANTUM ELECTRODYNAMICS
TEMPERATURE DEPENDENCE