207 citations · 3.3k across the 93 of their papers we have counts for
9 papers · 1 filter
Cone-size dependent jet spectrum in heavy-ion collisions
Yacine Mehtar-Tani, Daniel Pablos, Konrad Tywoniuk
Jets in the vacuum correspond to multi-parton configurations that form via a branching process sensitive to the soft and collinear divergences of QCD. In heavy-ion collisions, ener…
On gauge invariance of transverse momentum dependent distributions at small-x
Renaud Boussarie, Yacine Mehtar-Tani
Transverse momentum dependent (TMD) distributions at small x exhibit a rich infinite twist structure that encompasses the leading twist (partonic) distributions as well as the phys…
Revisiting transverse momentum broadening in dense QCD media
Joao Barata, Yacine Mehtar-Tani, Alba Soto-Ontoso +1
We reconsider the problem of transverse momentum broadening of a highly-energetic parton suffering multiple scatterings in dense colored media, such as the thermal Quark-Gluon plas…
A novel formulation of the unintegrated gluon distribution for DIS
Renaud Boussarie, Yacine Mehtar-Tani
We provide a semi-classical description of the inclusive gluon induced Deep Inelastic Scattering cross section in a way that accounts for the leading powers in both the Regge and B…
Tagging boosted hadronic objects with dynamical grooming
Yacine Mehtar-Tani, Alba Soto-Ontoso, Konrad Tywoniuk
We evaluate the phenomenological applicability of the dynamical grooming technique, introduced in [1], to boosted W and top tagging at LHC conditions. An extension of our method in…
Improved opacity expansion at NNLO for medium induced gluon radiation
João Barata, Yacine Mehtar-Tani
When an energetic parton propagates in a hot and dense QCD medium it loses energy by elastic scatterings or by medium-induced gluon radiation. The gluon radiation spectrum is suppr…
Improved opacity expansion for medium-induced parton splitting
Yacine Mehtar-Tani
We revisit the calculation of the medium-induced gluon radiative spectrum and propose a novel expansion scheme that encompasses the two known analytic limits: i) the high frequency…
Probing Nucleons and Nuclei in High Energy Collisions
Christine A. Aidala, Elke Aschenauer, Fatma Aslan +87
This volume is a collection of contributions for the 7-week program "Probing Nucleons and Nuclei in High Energy Collisions" that was held at the Institute for Nuclear Theory in Sea…
On gauge invariance of transverse momentum dependent distributions at small x
Renaud Boussarie, Yacine Mehtar-Tani
The interplay between the small x limit of QCD amplitudes and QCD factorization at moderate x has been studied extensively in recent years. It was finally shown that semiclassical…