Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Pia Zurita"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 5, Pp 1-44 (2024)
Abstract We present an extraction of unpolarized transverse momentum dependent parton distributions functions (TMDPDFs) and Collins-Soper kernel from the fit of Drell-Yan and weak-vector boson production data. The TMDPDF are parameterized, as commonl
Externí odkaz:
https://doaj.org/article/587dc143051f4ce198f90701c9a15c17
Autor:
Marcin Bury, Francesco Hautmann, Sergio Leal-Gomez, Ignazio Scimemi, Alexey Vladimirov, Pia Zurita
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 10, Pp 1-34 (2022)
Abstract Transverse momentum dependent (TMD) distributions match collinear parton density functions (PDF) in the limit of small transverse distances, which is accounted for by global extractions of TMD distributions. We study the influence of the col
Externí odkaz:
https://doaj.org/article/eb6d680e459f46dfb0f8fa33d1b8e37d
Autor:
Hannu Paukkunen, Pia Zurita
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 80, Iss 5, Pp 1-11 (2020)
Abstract Nuclear parton distribution functions (nuclear PDFs) are non-perturbative objects that encode the partonic behaviour of bound nucleons. To avoid potential higher-twist contributions, the data probing the high-x end of nuclear PDFs are someti
Externí odkaz:
https://doaj.org/article/f9677bc76cb2488c859ae083b484fc0c
Publikováno v:
Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ce152a64bc1ec33f887da6e80bd9d21
https://doi.org/10.22323/1.414.1148
https://doi.org/10.22323/1.414.1148
Autor:
Maria Pia Zurita
Publikováno v:
Proceedings of The Ninth Annual Conference on Large Hadron Collider Physics — PoS(LHCP2021).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f703519bf910b1cc797e876bb7cc09ad
https://doi.org/10.22323/1.397.0278
https://doi.org/10.22323/1.397.0278
Autor:
Pia Zurita, Hannu Paukkunen
Publikováno v:
European Physical Journal
European Physical Journal C: Particles and Fields, Vol 80, Iss 5, Pp 1-11 (2020)
European Physical Journal C: Particles and Fields, Vol 80, Iss 5, Pp 1-11 (2020)
Nuclear parton distribution functions (nuclear PDFs) are non-perturbative objects that encode the partonic behaviour of bound nucleons. To avoid potential higher-twist contributions, the data probing the high-x end of nuclear PDFs are sometimes left
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e22933602896281e0bde03d5b47d46f
http://hdl.handle.net/10138/319906
http://hdl.handle.net/10138/319906
We review a recently proposed phenomenological framework to establish the notions of QCD factorization and universality of jet cross sections in the heavy-ion environment. First results of a global analysis of the nuclear modification factor of inclu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1cb607e72bdf0159ad94ca49f7285cf
Publikováno v:
Nuclear Physics A. 956:525-528
In this work we present selected results of a comprehensive analysis of the medium modifications in proton-lead LHC Run I data, and discuss the implications on different sets of nuclear parton densities. We find that the nuclear environment has a non
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bc5c680d74c3145572bec518c223bbd
https://doi.org/10.1016/j.nuclphysa.2016.04.026
https://doi.org/10.1016/j.nuclphysa.2016.04.026
Publikováno v:
Physical Review Letters
We propose a new phenomenological approach to establish QCD factorization of jet cross sections in the heavy-ion environment. Starting from a factorization formalism in proton-proton collisions, we introduce medium modified jet functions to capture t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d3766b02b6721f4b984733603c3264c
https://epub.uni-regensburg.de/45501/
https://epub.uni-regensburg.de/45501/
Autor:
Pia Zurita
Publikováno v:
Nuclear and Particle Physics Proceedings. :1526-1531
In recent years the physics of heavy-ion collisions has seen a phenomenal increase of interest from both the experimental and theoretical particle physics community. In particular the field has been pushed forward by the proton-lead and lead-lead pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91fe52c0eee1593e852ea1a8b054e98e
https://doi.org/10.1016/j.nuclphysbps.2015.09.247
https://doi.org/10.1016/j.nuclphysbps.2015.09.247