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CERN Document Server 43 ჩანაწერია ნაპოვნი  1 - 10შემდეგიდასასრული  ჩანაწერთან გადასვლა: ძიებას დასჭირდა 0.72 წამი. 
1.
Benchmark of deep-inelastic-scattering structure functions at $\mathcal {O}\left( \alpha _s ^3\right) $ / Bertone, Valerio (IRFU, Saclay) ; Karlberg, Alexander (CERN)
We present a benchmark comparison of the massless inclusive deep-inelastic-scattering (DIS) structure functions up to $\mathcal{O}(\alpha_s^3)$ in perturbative QCD. The comparison is performed using the codes APFEL++ and HOPPET within the framework of the variable-flavour-number scheme and over a broad kinematic range relevant to the extraction of parton distribution functions. [...]
arXiv:2404.15711; CERN-TH-2024-018.- 2024-08-04 - 18 p. - Published in : Eur. Phys. J. C 84 (2024) 774 Fulltext: document - PDF; 2404.15711 - PDF;
დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2.
Emergence of resummation scales in the evolution of the QCD strong coupling and PDFs / Bertone, Valerio (IRFU, Saclay) ; Bozzi, Giuseppe (Cagliari U. ; INFN, Cagliari) ; Hautmann, Francesco (CERN ; Antwerp U. ; Oxford U.)
The QCD strong coupling and the parton distribution functions (PDFs) of the proton are fundamental ingredients for phenomenology at high-energy facilities such as the Large Hadron Collider (LHC). It is therefore of crucial importance to estimate any theoretical uncertainties associated to them. [...]
2022 - 6 p. - Published in : PoS ICHEP2022 (2022) 816 Fulltext: PDF;
In : 41st International Conference on High Energy Physics (ICHEP 2022), Bologna, Italy, 6 - 13 Jul 2022, pp.816
დეტალური ჩანაწერი - მსგავსი ჩანაწერები
3.
Strong Interaction Physics at the Luminosity Frontier with 22 GeV Electrons at Jefferson Lab / Accardi, A. (Hampton U.) ; Achenbach, P. (Jefferson Lab) ; Adhikari, D. (Virginia Tech.) ; Afanasev, A. (George Washington U.) ; Akondi, C.S. (Florida State U.) ; Akopov, N. (Yerevan Phys. Inst.) ; Albaladejo, M. (Valencia U., IFIC) ; Albataineh, H. (Texas A-M ; HARC, Woodlands) ; Albrecht, M. (Jefferson Lab) ; Almeida-Zamora, B. (Sonora U.) et al.
This document presents the initial scientific case for upgrading the Continuous Electron Beam Accelerator Facility (CEBAF) at Jefferson Lab (JLab) to 22 GeV. It is the result of a community effort, incorporating insights from a series of workshops conducted between March 2022 and April 2023. [...]
arXiv:2306.09360; JLAB-PHY-23-3840; JLAB-THY-23-3848.- 2024-09-04 - 139 p. - Published in : Eur. Phys. J. A 60 (2024) 173 Fulltext: PDF; External link: JLab Document Server
დეტალური ჩანაწერი - მსგავსი ჩანაწერები
4.
Resummation Scales and the Assessment of Theoretical Uncertainties in Parton Distribution Functions / Bertone, V. (IRFU, Saclay) ; Bozzi, G. (Cagliari U. ; INFN, Cagliari) ; Hautmann, F. (CERN ; Antwerp U. ; Oxford U.)
We discuss perturbative solutions of renormalization group equations, and propose the use of resummation scale techniques in assessing theoretical uncertainties on the extraction of parton distribution functions from data..
arXiv:2205.15900 ; CERN-TH-2022-088. - 4 p.
Fulltext
დეტალური ჩანაწერი - მსგავსი ჩანაწერები
5.
xFitter: An Open Source QCD Analysis Framework. A resource and reference document for the Snowmass study / xFitter Collaboration
We provide an overview of the xFitter open-source software package, review the general capabilities of the program, and highlight applications relevant to the Snowmass study. [...]
arXiv:2206.12465. - 20 p.
Fulltext
დეტალური ჩანაწერი - მსგავსი ჩანაწერები
6.
Snowmass 2021 whitepaper: Proton structure at the precision frontier / Amoroso, S. (DESY) ; Apyan, A. (Brandeis U.) ; Armesto, N. (Santiago de Compostela U., IGFAE) ; Ball, R.D. (U. Edinburgh, Higgs Ctr. Theor. Phys.) ; Bertone, V. (IRFU, Saclay) ; Bissolotti, C. (Argonne) ; Bluemlein, J. (DESY) ; Boughezal, R. (Argonne) ; Bozzi, G. (Cagliari U. ; INFN, Cagliari) ; Britzger, D. (Munich, Max Planck Inst.) et al.
An overwhelming number of theoretical predictions for hadron colliders require parton distribution functions (PDFs), which are an important ingredient of theory infrastructure for the next generation of high-energy experiments. This whitepaper summarizes the status and future prospects for determination of high-precision PDFs applicable in a wide range of energies and experiments, in particular in precision tests of the Standard Model and in new physics searches at the high-luminosity Large Hadron Collider and Electron-Ion Collider [...]
arXiv:2203.13923; Edinburgh 2022/08; FERMILAB-PUB-22-222-QIS-SCD-T; MPP-2022-32, SLAC-PUB-17652; SMU-HEP-22-02; TIF-UNIMI-2022-6.- 2023-01-17 - 79 p. - Published in : 10.5506/APhysPolB.53.12-A1 Fulltext: jt - PDF; 2203.13923 - PDF; Fulltext from Publisher: PDF; External links: Fermilab Library Server; eConf
In : 2021 Snowmass Summer Study, Seattle, WA, United States, 11 - 20 July 2021, pp.
დეტალური ჩანაწერი - მსგავსი ჩანაწერები
7.
Perturbative hysteresis and emergent resummation scales / Bertone, V. (IRFU, Saclay) ; Bozzi, G. (Cagliari U. ; INFN, Cagliari) ; Hautmann, F. (CERN ; Antwerp U. ; Oxford U.)
We investigate hysteresis effects in the perturbative solution of renormalisation group equations (RGEs). We present examples for the QCD running coupling and proton's parton distribution functions (PDFs), relevant to precision physics at the Large Hadron Collider (LHC) and future collider experiments. [...]
arXiv:2202.03380.- 2022-05-01 - 5 p. - Published in : Phys. Rev. D 105 (2022) 096003 Fulltext: PDF;
დეტალური ჩანაწერი - მსგავსი ჩანაწერები
8.
Forward-Backward Drell-Yan Asymmetry and PDF Determination / Abdolmaleki, H. (Unlisted) ; Accomando, E. (Unlisted) ; Bertone, V. (Unlisted) ; Fiaschi, J. (Unlisted) ; Giuli, F. (Unlisted) ; Glazov, A. (Unlisted) ; Hautmann, F. (Unlisted) ; Luszczak, A. (Unlisted) ; Moretti, S. (Unlisted) ; Novikov, I. (Unlisted) et al.
We investigate the impact of high-statistics Drell-Yan (DY) measurements at the LHC on the study of non-perturbative QCD effects from parton distribution functions (PDF). We present the results of a PDF profiling analysis based on the neutral-current DY forward-backward asymmetry, using the open source fit platform xFitter..
arXiv:1907.08301; CERN-TH-2019-116.- ARISF, 2019 - 4 p. - Published in : , pp. 211-214 Fulltext: PDF;
In : 54th Rencontres de Moriond on QCD and High Energy Interactions, La Thuile, Italy, 23 - 30 Mar 2019, pp.211-214
დეტალური ჩანაწერი - მსგავსი ჩანაწერები
9.
Recent QCD results from the xFitter project: Probing the strange content of the proton with charm production in charged current at LHeC / xFitter Developers Team Collaboration
We investigate charm production in charged-current deep-inelastic scattering (DIS) using the xFitter program. xFitter is an open-source software framework for the determination of PDFs and the analysis of QCD physics, and has been used for a variety of LHC studies. [...]
arXiv:1909.00451.- SISSA, 2019-08-16 - 6 p. - Published in : PoS DIS2019 (2019) 025 Fulltext: 1909.00451 - PDF; PoS(DIS2019)025 - PDF;
In : The XXVII International Workshop on Deep Inelastic Scattering and Related Subjects, Turin, Italy, 8 - 12 Apr 2019, pp.025
დეტალური ჩანაწერი - მსგავსი ჩანაწერები
10.
PDF Profiling Using the Forward-Backward Asymmetry in Neutral Current Drell-Yan Production / Accomando, Elena (Southampton U. ; Rutherford) ; Fiaschi, Juri (Munster U., ITP ; Southampton U. ; Rutherford) ; Hautmann, Francesco (Rutherford ; Antwerp U. ; Oxford U., Theor. Phys. ; U. Basque Country, Leioa ; CERN) ; Moretti, Stefano (Southampton U. ; Rutherford) ; Bertone, Valerio (Pavia U.) ; Giuli, Francesco (Rome U., Tor Vergata ; INFN, Rome2) ; Abdolmaleki, Hamen (Semnan U.) ; Luszczak, Agnieszka (Cracow Tech. U.) ; Glazov, Alexander (DESY) ; Olness, Fred (Southern Methodist U.) et al. /xFitter Developers' team
Non-perturbative QCD effects from Parton Distribution Functions (PDFs) may be constrained by using high-statistics Large Hadron Collider (LHC) data. Drell-Yan (DY) measurements in the Charged Current (CC) case provide one of the primary means to do this, in the form of the lepton charge asymmetry. [...]
arXiv:1907.07727; DESY-19-127; MS-TP-19-19; CERN-TH-2019-110.- 2019-10-15 - 21 p. - Published in : JHEP 1910 (2019) 176 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF;
დეტალური ჩანაწერი - მსგავსი ჩანაწერები

CERN Document Server : 43 ჩანაწერია ნაპოვნი   1 - 10შემდეგიდასასრული  ჩანაწერთან გადასვლა:
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4 Bertone, V
48 Bertone, Valerio
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