Q-ball formation in the MSSM with explicit CP violation

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2000-03-07

Author

Boz, M
Demir, DA
Pak, Namık Kemal

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Q-balls generically exist in the supersymmetric extensions of the standard model. Taking into account the additional sources of CP violation, which are naturally accommodated by the supersymmetric models, it is shown that the Q-ball matter depends additionally on individual CP phases, whereas mass per unit charge in the Q-ball depends only on the relative phases. There are regions of the parameter space where there is no stable Q-ball solution in the CP-conserving limit whereas finite CP phases induce a stable Q-ball.

Subject Keywords

Nuclear and High Energy Physics, Astronomy and Astrophysics

URI

https://hdl.handle.net/11511/62808

Journal

MODERN PHYSICS LETTERS A

DOI

https://doi.org/10.1142/s0217732300000505

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Department of Physics, Article

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Citation Formats

M. Boz, D. Demir, and N. K. Pak, “Q-ball formation in the MSSM with explicit CP violation,” MODERN PHYSICS LETTERS A, pp. 517–523, 2000, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/62808.