P
Pierpaolo Mastrolia
Researcher at University of Padua
Publications - 125
Citations - 8951
Pierpaolo Mastrolia is an academic researcher from University of Padua. The author has contributed to research in topics: Feynman diagram & Quantum chromodynamics. The author has an hindex of 49, co-authored 115 publications receiving 8124 citations. Previous affiliations of Pierpaolo Mastrolia include Autonomous University of Madrid & Max Planck Society.
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Journal ArticleDOI
Two-loop NF=1 QED Bhabha scattering: Soft emission and numerical evaluation of the differential cross-section
Roberto Bonciani,Andrea Ferroglia,Pierpaolo Mastrolia,Ettore Remiddi,Ettore Remiddi,J.J. van der Bij +5 more
TL;DR: In this article, the contribution of the soft photon emission diagrams to the differential cross-section, up to and including terms of order α 4 ( N F = 1 ), was investigated.
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Two-loop form factors in QED
TL;DR: In this paper, the on shell form factors of the electron for arbitrary momentum transfer and finite electron mass, at two loops in QED, were evaluated by integrating the corresponding dispersion relations, which involve the imaginary parts known since a long time.
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One-loop phi-MHV amplitudes using the unitarity bootstrap: the general helicity case
TL;DR: In this article, a Higgs boson coupled to gluons via the five-dimensional effective operator H tr G_{\mu
u}G^{\mu''nu] was treated as the real part of a complex field phi.
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The analytic value of the sunrise self-mass with two equal masses and the external invariant equal to the third squared mass
TL;DR: In this article, the authors considered the two-loop self-mass sunrise amplitude with two equal masses and the external invariant equal to the square of the third mass in the usual $d$-continuous dimensional regularization.
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Heavy-quark vacuum polarization: first two moments of the O(alphas^3 nf^2) contribution
TL;DR: In this article, a subset of four-loop contributions to the lowest two moments, namely those from diagrams which involve two internal loops from massive and massless fermions coupled to virtual gluons, were presented.