42 citations · 118 across the 8 of their papers we have counts for
9 papers
Matching relations for gluon TMDs up to one-loop accuracy
Alessio Carmelo Alvaro, Nanako Kato, Barbara Pasquini +2
We present new results on the matching relations for gluon transverse momentum dependent parton distribution functions up to one-loop accuracy. At tree-level, employing the spinor…
Collinear matching for leading power gluon transverse momentum distributions
Alessio Carmelo Alvaro, Nanako Kato, Barbara Pasquini +2
We compute the tree-level and one-loop matching relations for leading power gluon transverse momentum dependent parton distribution functions. At tree level, working within the spi…
Higher-order structure of Hamiltonian truncation effective theory
Andrea Maestri, Simone Rodini, Barbara Pasquini
We study the Hamiltonian truncation for the two-dimensional theory within the framework of Hamiltonian truncation effective theory, where truncation artifacts are mitigated…
Perturbative results for the matrix elements of the vector current and the role of different infrared regulators
Alessio Carmelo Alvaro, Ignacio Castelli, Cédric Lorcé +3
We investigate the twist-2 unpolarized generalized parton distributions (GPDs) of quarks for an on-shell gluon target in quantum chromodynamics. These GPDs parametrize the leading-…
Parton Distribution Functions and their Generalizations
Cédric Lorcé, A. Metz, B. Pasquini +1
This article is an introduction to parton distribution functions and their generalizations which describe the quark and gluon structure of hadrons, and can be measured in various h…
Perturbative results of matrix elements of the axial current and their relation with the axial anomaly
Ignacio Castelli, Adam Freese, Cédric Lorcé +3
In the Standard Model of particle physics, the axial current is not conserved, due both to fermion masses and to the axial anomaly. Using perturbative quantum chromodynamics, we ca…
Transverse pion structure beyond leading twist in constituent models
C. Lorcé, B. Pasquini, P. Schweitzer
The understanding of the pion structure as described in terms of transverse-momentum dependent parton distribution functions (TMDs) is of importance for the interpretation of curre…
Multipole decomposition of the nucleon transverse phase space
C. Lorcé, B. Pasquini
We present a complete study of the leading-twist quark Wigner distributions in the nucleon, discussing both the -even and -odd sector, along with all the poss…
Pretzelosity TMD and Quark Orbital Angular Momentum
C. Lorce', B. Pasquini
We study the connection between the quark orbital angular momentum and the pretzelosity transverse-momentum dependent parton distribution function. We discuss the origin of this re…