SCOAP3 Repository 11 records found  1 - 10nextSearch took 0.02 seconds. 
1. Power corrections and renormalons in parton quasidistributions / Braun, Vladimir M. ; Vladimirov, Alexey ; Zhang, Jian-Hui
Perturbative expansions for short-distance quantities in QCD are factorially divergent and this deficiency can be turned into a useful tool to investigate nonperturbative corrections. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.014013 arXiv:1810.00048
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2. 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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3. 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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4. 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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5. Structure of rapidity divergences in multi-parton scattering soft factors / Vladimirov, Alexey
We discuss the structure of rapidity divergences that are presented in the soft factors of transverse momentum dependent (TMD) factorization theorems. [...]
Published in JHEP 1804 (2018) 045 10.1007/JHEP04(2018)045 arXiv:1707.07606
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6. 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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7. Twist-2 matching of transverse momentum dependent distributions / GutiƩrrez-Reyes, Daniel ; Scimemi, Ignazio ; Vladimirov, Alexey A.
We systematically study the large- qT (or small- b ) matching of transverse momentum dependent (TMD) distributions to the twist-2 integrated parton distributions. [...]
Published in Physics letters B (2017) 10.1016/j.physletb.2017.03.031
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8. Power corrections and renormalons in Transverse Momentum Distributions / Scimemi, Ignazio ; Vladimirov, Alexey
We study the power corrections to Transverse Momentum Distributions (TMDs) by analyzing renormalon divergences of the perturbative series. [...]
Published in JHEP 1703 (2017) 002 10.1007/JHEP03(2017)002 arXiv:1609.06047
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9. Soft factors for double parton scattering at NNLO / Vladimirov, Alexey
We show at NNLO that the soft factors for double parton scattering (DPS) for both integrated and unintegrated kinematics, can be presented entirely in the terms of the soft factor for single Drell-Yan process, i.e. [...]
Published in JHEP 1612 (2016) 038 10.1007/JHEP12(2016)038 arXiv:1608.04920
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10. Unpolarized transverse momentum dependent parton distribution and fragmentation functions at next-to-next-to-leading order / Echevarria, Miguel ; Scimemi, Ignazio ; Vladimirov, Alexey
The transverse momentum dependent parton distribution/fragmentation functions (TMDs) are essential in the factorization of a number of processes like Drell-Yan scattering, vector boson production, semi-inclusive deep inelastic scattering, etc. [...]
Published in JHEP 1609 (2016) 004 10.1007/JHEP09(2016)004 arXiv:1604.07869
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SCOAP3 Repository : 11 records found   1 - 10next
See also: similar author names
2 Vladimirov, A.
1 Vladimirov, A.A.
2 Vladimirov, Alexey A.
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