Theoretical Hadron Physics Group

Theoretical Physics

Componenti

Boglione Mariaelena (Coordinatore/Coordinatrice)
Gonzalez Hernandez Jose Osvaldo (Ricercatore/Ricercatrice)
Nocera Emanuele Roberto (Ricercatore/Ricercatrice)
Signori Andrea (Ricercatore/Ricercatrice)
Flore Carlo (PostDoc)
Sharma Tanishq (Dottorando/a)
Yushkevych Tetiana (Dottorando/a)

Contatti

Settore ERC

PE2_2 - Phenomenology of fundamental interactions

Attività

Our research interests focus on the study of the strong interaction, which is the force that shapes protons, neutrons and the like and keeps atomic nuclei together. It is the fundamental glue which binds us all.

The field theory that describes the strong force is called Quantum Chromodynamics (QCD). It is the mathematical tool that allows us to understand the emergence of matter from quarks and gluons, the elementary degrees of freedom of the theory.

There are several research directions that address a combination of theoretical aspects of QCD, the interpretation of experimental data collected by high-energy and nuclear physics facilities, and advanced computing techniques.

Our group has strong ties with several institutions around the world, for example Jefferson Lab, CERN, DESY.

Progetti

Prodotti della ricerca

New tool for kinematic regime estimation in semi-inclusive deep-inelastic scattering
Boglione, M.; Diefenthaler, M.; Dolan, S.; Gamberg, L.; Melnitchouk, W.; Pitonyak, D.; Prokudin, A.; Sato, N.; Scalyer, Z. https://iris.unito.it/handle/2318/1856135

Kinematic regions in the e+e− → hX factorized cross section in a 2-jet topology with thrust
Boglione, M.; Simonelli, A. https://iris.unito.it/handle/2318/1838310

Transverse momentum dependent fragmentation functions from recent BELLE data
M. Boglione; J.O. Gonzalez-Hernandez; A. Simonelli https://iris.unito.it/handle/2318/1879290

Factorization of the e+e- ---> H X cross section, differential in z_h, P_T and thrust, in the 2-jet limit
M. Boglione; A. Simonelli https://iris.unito.it/handle/2318/1772376

Universality-breaking effects in e+e- hadronic production processes
Boglione, M.; Simonelli, A. https://iris.unito.it/handle/2318/1770388

Reweighting the Sivers function with jet data from STAR
Boglione, M.; D'Alesio, U.; Flore, C.; Gonzalez-Hernandez, J.O.; Murgia, F.; Prokudin, A. https://iris.unito.it/handle/2318/1774316

Mapping the kinematical regimes of semi-inclusive deep inelastic scattering
Boglione, M.; Dotson, A.; Gamberg, L.; Gordon, S.; Gonzalez-Hernandez, J.O.; Prokudin, A.; Rogers, T.C.; Sato, N. https://iris.unito.it/handle/2318/1714211

Assessing signals of TMD physics in SIDIS azimuthal asymmetries and in the extraction of the Sivers function
Boglione, M.; D’Alesio, U.; Flore, C.; Gonzalez-Hernandez, J.O. https://iris.unito.it/handle/2318/1672369

Kinematics of current region fragmentation in semi-inclusive deeply inelastic scattering
Boglione, M; Collins, J.; Gamberg, L.; Gonzalez-Hernandez, J.O.; Rogers, T.C.; Sato, N. https://iris.unito.it/handle/2318/1630929

Transverse parton momenta in single inclusive hadron production in e + e − annihilation processes
Boglione, M.; Gonzalez-Hernandez, J.O.; Taghavi, R. https://iris.unito.it/handle/2318/1642959

Basics of factorization in a scalar Yukawa field theory
2023-01-01 F. Aslan; L. Gamberg; J. O. Gonzalez-Hernandez; T. Rainaldi; T. C. Rogers https://iris.unito.it/handle/2318/1914370

Resolution to the problem of consistent large transverse momentum in TMDs
2023-01-01 J. O. Gonzalez-Hernandez; T. Rainaldi; T. C. Rogers https://iris.unito.it/handle/2318/1914390

Combining nonperturbative transverse momentum dependence with TMD evolution
2022-01-01 Jose Osvaldo Gonzalez-Hernandez; T. C. Rogers; N. Sato https://iris.unito.it/handle/2318/1888990

ion and kaon fragmentation functions at next-to-next-to-leading order
2022-01-01 Rabah Abdul Khalek; Valerio Bertone; Alice Khoudli; Emanuele R. Nocera https://iris.unito.it/handle/2318/1889554

Parton distributions and new physics searches: the Drell-Yan forward-backward asymmetry as a case study
2022-01-01 Richard D. Ball; Alessandro Candido; Stefano Forte; Felix Hekhorn; Emanuele R. Nocera; Juan Rojo; Christopher Schwan https://iris.unito.it/handle/2318/1889553

The path to proton structure at 1% accuracy: NNPDF Collaboration
2022-01-01 Richard D. Ball, Stefano Carrazza, Juan Cruz-Martinez , Luigi Del Debbio, Stefano Forte , https://iris.unito.it/handle/2318/1889400

nNNPDF3.0: evidence for a modified partonic structure in heavy nuclei
2022-01-01 Rabah Abdul Khalek, Rhorry Gauld, Tommaso Giani, Emanuele R. Nocera, https://iris.unito.it/handle/2318/1889396

Regularising experimental correlations in LHC data: theory and application to a global analysis of parton distributions
2022-01-01 Zahari Kassabov; Emanuele R. Nocera; Michael Wilson https://iris.unito.it/handle/2318/1889552

Determination of unpolarized pion fragmentation functions using semi-inclusive deep-inelastic-scattering data
2021-01-01 Rabah Abdul Khalek ,Valerio Bertone , Emanuele Roberto Nocera https://iris.unito.it/handle/2318/1889392

An open-source machine learning framework for global analyses of parton distributions
2021-01-01 Richard D. Ball, Stefano Carrazza, Juan Cruz-Martinez, Luigi Del Debbio, Stefano Forte, Tommaso Giani, https://iris.unito.it/handle/2318/1889401

Unpolarized transverse momentum distributions from a global fit of Drell-Yan and semi-inclusive deep-inelastic scattering data
2022-01-01 Alessandro Bacchetta; Valerio Bertone; Chiara Bissolotti; Giuseppe Bozzi; Matteo Cerutti; Fulvio Piacenza; Marco Radici; Andrea Signori https://iris.unito.it/handle/2318/1894313

On the connection between quark propagation and hadronization
2020-01-01 Accardi A.; Signori A. https://iris.unito.it/handle/2318/1869447

Predictive power of transverse-momentum-dependent distributions
2020-01-01 Grewal, M; Kang, ZB; Qiu, JW; Signori, A https://iris.unito.it/handle/2318/1869421

A full list of publication is available here

Theoretical Hadron Physics Group