2 documents found, page 1 of 1
Stringent limits on top-quark compositeness from t t ̄ production at the Tevatr...
Fabbrichesi, M.; Pinamonti, M.; Tonero, A. [UNESP]Made available in DSpace on 2018-12-11T16:55:43Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-04-11; If the top quark is a composite state made out of some constituents, then its interaction with the gluon will be modified. We introduce the leading effective operators that contribute to the radius and anomalous magnetic moment of the top quark and study their effect on the cross section for tt̄ product...
Limits on anomalous top-quark gauge couplings from Tevatron and LHC data
Fabbrichesi, M.; Pinamonti, M.; Tonero, A. [UNESP]Made available in DSpace on 2015-11-03T15:28:48Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-12-13. Added 1 bitstream(s) on 2015-11-04T10:14:54Z : No. of bitstreams: 1 WOS000347218000001.pdf: 3342614 bytes, checksum: 2227d7c7cd76e83ee249c0b2b3d222e2 (MD5); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); We review and update current limits on possible anomalous couplings of the top quark...