TOdd GluonTopQuark Couplings at LHC
Abstract
The Todd topquark chromoelectric dipole moment, $d_t$, is probed through topquarkpair production via gluon fusion at the CERN LHC with the possibility of having polarized proton beams in account. At 1$\sigma$ level, the typical CPodd lepton energy and tensor correlations enable us to measure $Re(d_t)$ and $Im(d_t)$ up to the order of 10$^{18}$ ($g_scm$) in the unpolarized case and the initial CPodd gluon spin correlation allows us to probe $Im(d_t)$ up to the order of 10$^{20}$ ($g_scm$) for $\sqrt{s}=14$ TeV and the integrated luminosity $L_{pp}=10 fb^{1}$.
 Publication:

arXiv eprints
 Pub Date:
 January 1998
 DOI:
 10.48550/arXiv.hepph/9801236
 arXiv:
 arXiv:hepph/9801236
 Bibcode:
 1998hep.ph....1236L
 Keywords:

 High Energy Physics  Phenomenology
 EPrint:
 LaTeX 5 pages, talk given at the APCTP workshop: "Pacific Particle Physics Phenomenology" (Oct 31Nov 2, 1997)