Showing 1992Show all

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hep-ph1992★ 19 cited

High Energy Photon-Nucleon and Photon-Nucleus Cross Sections

K. Honjo, L. Durand, R. Gandhi +2

We re\,examine the theory of hadronic photon-nucleon interactions at the quark-gluon level. The possibility of multiple parton collisions in a single photon-nucleon collision requi…

hep-ph1992★ 5 cited

Jets and Jet Multiplicities in High Energy Photon-Nucleon Inetraction:

L. Durand, K. Honjo, R. Gandhi +2

We discuss the theory of jet events in high-energy photon-proton interactions using a model which gives a good description of the data available on total inelastic cross secti…

hep-ph1992

Signals for Virtual Leptoquark Exchange at Colliders

M. A. Doncheski, J. L. Hewett

We study the effects of virtual leptoquark exchange on charged current and neutral current processes at HERA, on di-lepton production at the Tevatron, and on quark pair production…

hep-ph1992★ 117 cited

Implications of decay measurements in testing the MSSM Higgs sector

V. Barger, M. S. Berger, R. J. N. Phillips

The observation that the decay rate is close to the Standard Model value implies a large mass for the charged-Higgs boson in the Minimum Supersymmetric Standard…

math.LO1992★ 2 cited

Planting Kurepa trees and killing Jech-Kunen trees in a model by using one inaccessible cardinal

Renling Jin, Saharon Shelah

By an omega_1--tree we mean a tree of power omega_1 and height omega_1. Under CH and 2^{omega_1}> omega_2 we call an omega_1--tree a Jech--Kunen tree if it has kappa many branches…

hep-ph1992★ 109 cited

New Contribution to Coherent neutralino-Nucleus Scattering

Mauel Drees, Mihoko M. Nojiri

We discuss coherent scattering between supersymmetric neutralinos and nuclei via an effective neutralino-gluon interaction. We identify two new classes of diagrams which are not tr…