Abstract
Inclusive eta production at hadron colliders is considered, based on the evaluation of the eta fragmentation functions at next to leading order. Absolute predictions at LHC and SSC are presented, including the ratio η/π0, together with the estimate of the theoretical uncertainty, as a possible neutral background to theH→γγ detection.
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For a review see for example: G. Altarelli, D. Denegri, F. Pauss: Proceedings of Aachen LHC Workshop, vol. 1, CERN 90-10, G. Jarlskog, D. Rein (eds.)
F. Aversa, P. Chiappetta, M. Greco, J. Ph. Guillet: Nucl. Phys. B327 (1989) 105
R.K. Ellis, J.C. Sexton: Nucl. Phys. B269 (1986) 445
B. Mele, P. Nason: Nucl. Phys. B361 (1991), 626
P. Chiappetta et al.: to apear in Nucl. Phys. B
F.W. Büsser et al.: Nucl. Phys. B106 (1976) 1
G. Altarelli, R.K. Ellis, G. Martinelli, S.Y. Pi: Nucl. Phys. B160 (1979) 301
R. Baier, K. Fey: Z. Phys. C2 (1979) 339
G. Marchesini, B.R. Webber: Nucl. Phys. B238 (1984) 1
B.R. Webber: CERN-TH 6706/92 (1992)
JADE Coll, D.D. Pitzl et al.: Z. Phys. C 46 (1990) 1
CELLO Coll., H.J. Behrend et al.: Z. Phys. C47 (1990) 1
L3 Coll., O. Adriani et al.: Phys. Lett. B259 (1991) 199
UA2 Coll. (540 GeV), M. Banner et al.: Phys. Lett. B115 (1982) 59; UA2 Coll. (630 GeV), R. Ansari et al.: Z. Phys. C41 (1988) 395
A.D. Martin, R.G. Roberts, W.J. Stirling: Phys. Rev. D37 (1988) 1161; Mod. Phys. Lett A4 (1989) 1135; P.N. Harriman, A.D. Martin, R.G. Roberts, W.J. Stirling: Phys. Rev. D42 (1990) 798; Phys. Rev. D42 (1990) 3645
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Greco, M., Rolli, S. Next to leading order eta production at hadron colliders. Z. Phys. C - Particles and Fields 60, 169–174 (1993). https://doi.org/10.1007/BF01650443
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DOI: https://doi.org/10.1007/BF01650443