Journal article
Search for compositeness, leptoquarks and large extra dimensions in eq contact interactions at HERA
Abstract
The reaction e+p→e+X is studied with the H1 detector at Hera. The data cover momentum transfers Q2 between 200GeV2 and 30000GeV2 and correspond to an integrated luminosity of 35.6pb−1. The differential cross section dσ/dQ2 is compared to the Standard Model expectation for neutral current scattering and analysed to search for (ēe)(q̄q) contact interactions. No evidence for new phenomena is observed. The results are used to set limits on scales …
Authors
Collaboration H; Adloff C; Andreev V; Andrieu B; Arkadov V; Astvatsatourov A; Ayyaz I; Babaev A; Bähr J; Baranov P
Journal
Physics Letters B, Vol. 479, No. 4, pp. 358–370
Publisher
Elsevier
Publication Date
4 2000
DOI
10.1016/s0370-2693(00)00332-4
ISSN
0370-2693