Nonperturbative gluon exchange in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>p</mml:mi><mml:mi>p</mml:mi></mml:math> elastic scattering at TeV energies
نویسندگان
چکیده
We investigate the two-gluon-exchange model of Pomeron using nonperturbative gluon propagators characterized by a dynamical mass scale. present results for an analysis available $pp$ differential cross section data at TeV energies which accounts masses obtained from non-linear version Schwinger-Dyson equations. show that our two-gluon exchange gives very good description LHC data, provided we demand Reggeization scattering amplitude and make suitable choice convolution proton wave functions.
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ژورنال
عنوان ژورنال: Physical review
سال: 2023
ISSN: ['0556-2813', '1538-4497', '1089-490X']
DOI: https://doi.org/10.1103/physrevd.107.114011