SCOAP3 Repository 14 records found  1 - 10nextSearch took 0.04 seconds. 
1. Extraction of unpolarized quark transverse momentum dependent parton distributions from Drell-Yan/Z-boson production / Bertone, Valerio ; Scimemi, Ignazio ; Vladimirov, Alexey
We present the extraction of unpolarized quark transverse momentum dependent parton distribution functions (TMDPDFs) and the non-perturbative part of TMD evolution kernel from the global analysis of Drell-Yan and Z -boson production data. [...]
Published in JHEP 1906 (2019) 028 10.1007/JHEP06(2019)028 arXiv:1902.08474
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2. Collinear matching for Sivers function at next-to-leading order / Scimemi, Ignazio ; Tarasov, Andrey ; Vladimirov, Alexey
We evaluate the light-cone operator product expansion for unpolarized transverse momentum dependent (TMD) operator in the background-field technique up twist-3 inclusively. [...]
Published in JHEP 1905 (2019) 125 10.1007/JHEP05(2019)125 arXiv:1901.04519
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3. A Short Review on Recent Developments in TMD Factorization and Implementation / Scimemi, Ignazio
In the latest years the theoretical and phenomenological advances in the factorization of several collider processes using the transverse momentum dependent distributions (TMD) have greatly increased. [...]
Published in Advances in High Energy Physics 2019 (2019) 3142510 10.1155/2019/3142510 arXiv:1901.08398
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4. Transverse-Momentum-Dependent Distributions with Jets / Gutierrez-Reyes, Daniel ; Scimemi, Ignazio ; Waalewijn, Wouter J. ; Zoppi, Lorenzo
We investigate the use of jets to measure transverse-momentum-dependent distributions (TMDs). [...]
Published in Physical Review Letters 121 (2018) 10.1103/PhysRevLett.121.162001 arXiv:1807.07573
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5. Matching of transverse momentum dependent distributions at twist-3 / Scimemi, Ignazio ; Vladimirov, Alexey
We derive the leading order matching of the quark generated polarized transverse momentum dependent (TMD) distributions onto the collinear functions at small values of the transverse distance. [...]
Published in EPJC 78 (2018) 802 10.1140/epjc/s10052-018-6263-5
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6. Systematic analysis of double-scale evolution / Scimemi, Ignazio ; Vladimirov, Alexey
Often the factorization of differential cross sections results in the definition of fundamental hadronic functions/distributions which have a double-scale evolution, as provided by a pair of coupled equations. [...]
Published in JHEP 1808 (2018) 003 10.1007/JHEP08(2018)003 arXiv:1803.11089
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7. Transverse momentum dependent transversely polarized distributions at next-to-next-to-leading-order / Gutierrez-Reyes, Daniel ; Scimemi, Ignazio ; Vladimirov, Alexey
We calculate the matching of the transversity and pretzelosity transverse momentum dependent distributions (TMD) on transversity collinear distribution at the next-to-next-to-leading order (NNLO). [...]
Published in JHEP 1807 (2018) 172 10.1007/JHEP07(2018)172 arXiv:1805.07243
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8. The MSR mass and the O Λ Q C D $$ \mathcal{O}\left({\Lambda}_{\mathrm{QCD}}\right) $$ renormalon sum rule / Hoang, André ; Jain, Ambar ; Lepenik, Christopher ; Mateu, Vicent ; et al
We provide a detailed description and analysis of a low-scale short-distance mass scheme, called the MSR mass, that is useful for high-precision top quark mass determinations, but can be applied for any heavy quark Q . [...]
Published in JHEP 1804 (2018) 003 10.1007/JHEP04(2018)003 arXiv:1704.01580
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9. Analysis of vector boson production within TMD factorization / Scimemi, Ignazio ; Vladimirov, Alexey
We present a comprehensive analysis and extraction of the unpolarized transverse momentum dependent (TMD) parton distribution functions, which are fundamental constituents of the TMD factorization theorem. [...]
Published in EPJC 78 (2018) 89 10.1140/epjc/s10052-018-5557-y
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10. Jet axes and universal transverse-momentum-dependent fragmentation / Neill, Duff ; Scimemi, Ignazio ; Waalewijn, Wouter
We study the transverse momentum spectrum of hadrons in jets. [...]
Published in JHEP 1704 (2017) 020 10.1007/JHEP04(2017)020 arXiv:1612.04817
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