409017 SzGeCERN 20161219131716.0 oai:cds.cern.ch:409017 cerncds:FULLTEXT cerncds:CERN:FULLTEXT cerncds:CERN CERN-OPEN-99-346 eng EPS-HEP-97-599 Boucrot, J Isolated photons and constraints on anomalous WW$\gamma$ couplings at LEP2 1997 Geneva CERN 21 Jul 1997 8 p Events with isolated single photons or multiphotons have been studied in LEP 2 ALEPH data. The sensitivity to the W W gamma anomalous couplings has been determined for various kinematic ranges and for different energies. The resulting constraints on the anomalous coupling parameters delta(kappa_gamma) and lambda_gamma are derived from the total cross sections and from differential distributions. CERN EDS 991129SLAC SzGeCERN Particle Physics - Experiment CERN PREPRINT CERN LEP ALEPH Jacholkowska, A EP ALEPH Collaboration http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=cern&id=open-99-346 Access to fulltext document http://cds.cern.ch/record/409017/files/open-99-346.pdf Access to fulltext document http://cds.cern.ch/record/409017/files/open-99-346.ps.gz Access to fulltext document catherine.cart@cern.ch CERN n 199948 11 20100226 2004 CER01 19991123 319858 jerusalem970819 PUBLIC 000335958CER PREPRINT ConferencePaper