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19922026
Showing 1994 · hep-phShow all

16 papers · 2 filters

hep-ph1994★ 11 cited

Isgur-Wise Function and from Bethe-Salpeter Equations

A. Abd El-Hady, K. S. Gupta, A. J. Sommerer +2

We calculate the Isgur-Wise function from the solutions of the Bethe-Salpeter equations. The shape of the Isgur-Wise function thus calculated is a prediction of the Bethe-Salpeter…

hep-ph1994★ 1 cited

CP Violation in Hyperon Decays

G. Valencia

In this talk we review the status of the theoretical estimates for CP violating asymmetries in non-leptonic hyperon decays.

hep-ph1994

Probing Anomalous Gauge Boson Couplings at LEP

S. Dawson, G. Valencia

We bound anomalous gauge boson couplings using LEP data for the partial widths. We use an effective field theory formalism to compute the one-loop co…

hep-ph1994★ 508 cited

Global QCD Analysis and the CTEQ Parton Distributions

H. L. Lai, J. Botts, J. Huston +5

The CTEQ program for the determination of parton distributions through a global QCD analysis of data for various hard scattering processes is fully described. A new set of distribu…

hep-ph1994★ 23 cited

Unitarity And Anomalous Top-Quark Yukawa Couplings

K. Whisnant, Bing-Lin Young, X. Zhang

Unitarity constraints on anomalous top-Higgs couplings are examined. We also compare the unitarity constraints with the constraints from electroweak baryogenesis and electric dipol…

hep-ph1994★ 32 cited

Bounds on Anomalous Gauge Boson Couplings From Partial Z Widths at LEP

S. Dawson, G. Valencia

We place bounds on anomalous gauge boson couplings from LEP data with particular emphasis on those couplings which do not contribute to decays at tree level. We use an effectiv…