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Magnetic field and curvature effects on pair production. II. Vectors and implications for chromodynamics
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Date
2019-09-17
Author
Karabali, D.
Kürkcüoğlu, Seçkin
Nair, V. P.
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We calculate the pair production rates for spin-1 or vector particles on spaces of the form M x R-1,R-1, with M corresponding to R-2 (flat), S-2 (positive curvature), and H-2 (negative curvature), with and without a background (chromo)magnetic field on M. Beyond highlighting the effects of curvature and background magnetic field, this is particularly interesting since vector particles are known to suffer from the Nielsen-Olesen instability, which can dramatically increase pair production rates. The form of this instability for S-2 and H-2 is obtained. We also give a brief discussion of how our results relate to ideas about confinement in non-Abelian theories.
Subject Keywords
Physics and Astronomy (miscellaneous)
URI
https://hdl.handle.net/11511/47936
Journal
PHYSICAL REVIEW D
DOI
https://doi.org/10.1103/physrevd.100.065006
Collections
Department of Physics, Article
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BibTeX
D. Karabali, S. Kürkcüoğlu, and V. P. Nair, “Magnetic field and curvature effects on pair production. II. Vectors and implications for chromodynamics,”
PHYSICAL REVIEW D
, pp. 0–0, 2019, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/47936.