Anomalous quartic WW gamma gamma and WWZ gamma couplings through W+ W- Z production in gamma gamma colliders
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, cilt.36, sa.7, 2009 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 36 Sayı: 7
- Basım Tarihi: 2009
- Doi Numarası: 10.1088/0954-3899/36/7/075007
- Dergi Adı: JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Ankara Üniversitesi Adresli: Hayır
Özet
We find 95% confidence level limits on the anomalous coupling parameters a(0), a(c) and a(n) with an integrated luminosity of 500 fb(-1) and root s = 0.5, 1 and 1.5 TeV energies. We take into account incoming beam polarizations and also the final state polarizations of the gauge bosons in the cross-section calculations to improve the bounds. We show that polarization leads to a significant improvement in the sensitivity limits.