Measurement of direct photon production at Tevatron fixed target energies
2005 ◽
Vol 20
(16)
◽
pp. 3756-3758
Keyword(s):
Measurements of the production of high-pT direct photons by a 515 GeV/c π- beam and 530 and 800 GeV/c proton beams in interactions with Be and H 2 targets are presented. The data span the kinematic ranges of 3.5 < pT < 12 GeV/c in transverse momentum and 1.5 units in rapidity. The inclusive direct-photon cross sections are compared with NLO pQCD calculations and expectations based on a phenomenological parton-kT model.
1990 ◽
2007 ◽
Vol 22
(02n03)
◽
pp. 541-545
1991 ◽
2003 ◽
Vol 18
(27)
◽
pp. 5047-5068
◽
Keyword(s):