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Parity Nonconservation in Strong Interactions · Around

2011

Parity Nonconservation in Strong Interactions

Barger, Vernon, Keung, Wai-Yee, Yu, Chiu-Tien

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For top-quarks produced via the subprocess $q\bar q\to t\bar t$, the longitudinal t-quark polarization ($P_{\parallel}$) vanishes in QCD.

$P_{\parallel}$ can be measured by the angular distribution of the lepton in $t$-quark semileptonic decay.
New physics contributions that are parity nonconserving will be manifest by non-vanishing $P_{\parallel}$, which may be large.
We illustrate this with the s-channel exchange of a massive $X$-gluon with chiral quark couplings.

Built on

D. J. Gross, F. Wilczek, Phys. Rev. Lett. 30
1973
Earlier work this paper cites.
R. D. Peccei, H. R. Quinn, Phys. Rev. Lett. 38
1977
Earlier work this paper cites.
C. Vafa, E. Witten, Phys. Rev. Lett. 53
1984
Earlier work this paper cites.
P. H. Frampton, S. L. Glashow, Phys. Lett. B190
1987
Earlier work this paper cites.

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