output
19922026
most citedMeasurements of Omega and Lambda from 42 High-Redshift Supernovae

18.1k citations

Showing 1994 · hep-phShow all

9 papers · 2 filters

hep-ph1994

Tests of flavour independence in heavy quark potential models

Jean-Marc Richard

We review some rigourous consequences of flavour independence on the spectrum and properties of hadrons in potential models, with emphasis on hadrons with two heavy quarks, such as…

hep-ph1994★ 18 cited

On the photoproduction of jets at HERA

P. Aurenche, M. Fontannaz, J. -Ph. Guillet

We discuss the inclusive jet production at HERA in the next-to-leading logarithm approximation. Theoretical uncertainties are considered in some details. We show the importance of…

hep-ph1994

The production of jets from quasi real photons in \epem collisions

P. Aurenche, J. -Ph. Guillet M. Fontannaz Y. Shimizu, J. Fujimoto K. Kato

We consider the production of jets in photon-photon collisions beyond the leading logarithm approximation. Theoretical uncertainties as well as uncertainties due to the virtuality…

hep-ph1994★ 4 cited

Non-resonant diagrams in radiative four-fermion processes

J. Fujimoto, T. Ishikawa, S. Kawabata +2

The complete tree level cross section for is computed and discussed in comparison with the cross sections for $e^+e^- \to e^- \barν_e u \bar{d}…

hep-ph1994★ 110 cited

Parton Distributions in the Photon

P. Aurenche, M. Fontannaz, J. Ph. Guillet

We discuss in detail the photon structure function beyond the leading logarithm approximation. Of special concern is the factorization scheme and the hadronic input; we show how to…

hep-ph1994

Single spin asymmetry in inclusive pion production, Collins effect and the string model

X. Artru, J. Czyzewski, H. Yabuki

We calculate the single spin asymmetry in the inclusive pion production in proton-proton collisions. We generate the asymmetry at the level of fragmentation function (Collins effec…