8 papers
Event-axis TMD measurements in and SIDIS
Daniel Diaz Fernandez, Patricia Andrea Gutierrez Garcia, Ignazio Scimemi +1
Transverse-momentum-dependent (TMD) fragmentation in collisions can be studied by measuring hadrons with respect to the thrust axis, and has been measured at Belle. This p…
Gluon Sivers function in dijet production at the EIC
Miguel G. Echevarria, Patricia Andrea Gutierrez GarcÃa, Patricia Andrea Gutierrez García +1
The transverse-momentum-dependent (TMD) factorization theorem for dijet production in deep-inelastic scattering is used here to make predictions of the gluon Sivers function. We re…
Determination of unpolarized TMD distributions from the fit of Drell-Yan and SIDIS data at NLL
Valentin Moos, Ignazio Scimemi, Alexey Vladimirov +1
We present a fit of the transverse momentum spectrum for Drell-Yan and semi-inclusive deep inelastic scattering data, based on transverse momentum dependent (TMD) factorization at…
Assessing the sensitivity of Energy-Energy Correlations in annihilation to TMD dynamics
Alejandro Bris Cuerpo, Ignazio Scimemi, Alexey Vladimirov
We critically examine the back-to-back limit of the energy-energy correlation (EEC) in annihilation as a potential source of information on the Collins-Soper kernel and th…
Soft background fields at next-to-leading power in transverse momentum dependent SIDIS with jets
Max Jaarsma, Oscar del Rio, Ignazio Scimemi +1
We present a factorization formula for the cross section at small transverse momenta up to next-to-leading power (NLP), derived using the bac…
Leading qT/Q correction for Drell-Yan in TMD factorization
Arturo Arroyo-Castro, Ignazio Scimemi, Alexey Vladimirov
The transverse momentum dependent (TMD) factorization theorem accommodates various types of power corrections. Among them, the least studied are qT/Q corrections, which become sign…