181 citations · 2.4k across the 144 of their papers we have counts for
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Semihard processes with BLM renormalization scale setting
Francesco Caporale, Dmitry Yu. Ivanov, Beatrice Murdaca +1
We apply the BLM scale setting procedure directly to amplitudes (cross sections) of several semihard processes. It is shown that, due to the presence of -terms in the NLA resu…
The total cross section in NLA BFKL
Dmitry Yu. Ivanov, Beatrice Murdaca, Alessandro Papa
We study the total cross section in the NLA BFKL approach. We have extracted the NLO corrections to the photon impact factor from two recent papers of Balitsky and Chiril…
London penetration depth and coherence length of SU(3) vacuum flux tubes
Paolo Cea, Leonardo Cosmai, Francesca Cuteri +1
The transverse profile of the chromoelectric field generated by a quark-antiquark pair in the SU(3) vacuum is analysed within the dual superconductor scenario, then the London pene…
Curvature of the QCD critical line with 2+1 HISQ fermions
Paolo Cea, Leonardo Cosmai, Alessandro Papa
We present results on the curvature of the critical line of QCD with 2+1 HISQ fermions at nonzero temperature and quark density obtained by analytic continuation from imaginary che…
Critical behavior and continuum scaling of lattice gauge theories
Oleg Borisenko, Volodymyr Chelnokov, Mario Gravina +1
Three-dimensional lattice gauge theories are studied numerically at finite temperature for = 5, 6, 8, 12, 13, 20 and for =2,4,8. For each model the location of phas…
Behavior near of the mass gap in the 2D O(3) non-linear sigma model
B. Alles, M. Giordano, A. Papa
The validity of the Haldane's conjecture entails that the mass gap of the 2-dimensional O(3) non-linear sigma model with a -term must tend to zero as approaches the value $π…