Charm quark electric dipole moment and singlet P-wave charmonium production in supersymmetry

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Aydin Z., Erkarslan U.

PHYSICAL REVIEW D, cilt.67, sa.3, 2003 (SCI-Expanded, Scopus)

• Yayın Türü: Makale / Tam Makale
• Cilt numarası: 67 Sayı: 3
• Basım Tarihi: 2003
• Doi Numarası: 10.1103/physrevd.67.036006
• Dergi Adı: PHYSICAL REVIEW D
• Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
• Ankara Üniversitesi Adresli: Hayır

Özet

We analyze the singlet P-wave charmonium production at e(+)e(-) colliders within the framework of unconstrained supersymmetry. We show that the CP-violating transitions, dominated by the gluino exchange, are typically four orders of magnitude larger than the CP-conserving ones, and the former are generated by the electric dipole moment of the charm quark. Our results can be directly tested via the charmonium searches at the CLEO-C experiment.