output
19922026
most citedFirst Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

1.9k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2013 · hep-phShow all

5 papers · 2 filters

hep-ph2013★ 12 cited

Collins and Sivers effects in p(transv. polarized) p --> jet pion X: Universality and process dependence

Umberto D'Alesio, Francesco Murgia, Cristian Pisano

In this paper we briefly review the transverse momentum dependent generalized parton model and its application to the study of azimuthal asymmetries in the distribution of leading…

hep-ph2013★ 49 cited

Determining the Higgs spin and parity in the diphoton decay channel

Daniel Boer, Wilco J. den Dunnen, Cristian Pisano +1

We calculate the diphoton distribution in the decay of arbitrary spin-0 and spin-2 bosons produced from gluon fusion, taking into account the fact that gluons inside an unpolarized…

hep-ph2013★ 67 cited

Sivers effect and the single spin asymmetry A_N in p(transv. pol.) p --> h X processes

M. Anselmino, M. Boglione, U. D'Alesio +3

The single spin asymmetry A_N, for large P_T single inclusive particle production in p(transv. pol.) p collisions, is considered within a generalised parton model and a transverse…

hep-ph2013

Transversity: theory and phenomenology

Umberto D'Alesio

The distribution of transversely polarized quarks inside a transversely polarized nucleon, known as transversity, encodes a basic piece of information on the nucleon structure, sha…

hep-ph2013★ 1 cited

Probing TMDs through azimuthal distributions of pions inside a jet in hadronic collisions

Umberto D'Alesio, Francesco Murgia, Cristian Pisano

The azimuthal distributions around the jet axis of leading pions produced in the jet fragmentation process in pp collisions are studied within the framework of the so-called genera…