Nonperturbative gluon exchange in pp elastic scattering at TeV energies
dc.contributor.author | Bopsin, Gustavo Barbosa | pt_BR |
dc.contributor.author | Luna, Emerson Gustavo de Souza | pt_BR |
dc.contributor.author | Natale, Adriano Antonio | pt_BR |
dc.contributor.author | Peláez, Marcela | pt_BR |
dc.date.accessioned | 2023-12-16T03:26:49Z | pt_BR |
dc.date.issued | 2023 | pt_BR |
dc.identifier.issn | 0556-2821 | pt_BR |
dc.identifier.uri | http://hdl.handle.net/10183/268527 | pt_BR |
dc.description.abstract | We investigate the two-gluon-exchange model of the Pomeron using nonperturbative gluon propagators characterized by a dynamical mass scale. We present the results for an analysis of the available p p differential cross section data at TeV energies which accounts for dynamical gluon masses obtained from a nonlinear version of the Schwinger-Dyson equations. We show that our two-gluon exchange model gives an excellent description of the LHC data, provided we demand the Reggeization of the scattering amplitude and make a suitable choice for the convolution of proton wave functions. | en |
dc.format.mimetype | application/pdf | pt_BR |
dc.language.iso | eng | pt_BR |
dc.relation.ispartof | Physical Review. D, Particles and fields. Woodbury. Vol. 107, no. 11 (June 2023), 114011, 10 p. | pt_BR |
dc.rights | Open Access | en |
dc.subject | Acelerador de partículas | pt_BR |
dc.subject | Cromodinâmica quântica | pt_BR |
dc.subject | Gluons | pt_BR |
dc.title | Nonperturbative gluon exchange in pp elastic scattering at TeV energies | pt_BR |
dc.type | Artigo de periódico | pt_BR |
dc.identifier.nrb | 001176146 | pt_BR |
dc.type.origin | Estrangeiro | pt_BR |
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