Small-x, Diffraction and Vector Mesons
Lappi, T. (2015). Small-x, Diffraction and Vector Mesons. In DIS 2015 : the 23rd International Workshop on Deep-Inelastic Scattering (DIS) and Related Subjects. Sissa. PoS : Proceedings of Science, DIS2015, 012. http://pos.sissa.it/archive/conferences/247/012/DIS2015_012.pdf
Julkaistu sarjassa
PoS : Proceedings of ScienceTekijät
Päivämäärä
2015Tekijänoikeudet
© the Author(s) under the terms of the Creative Commons
Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0).
This talk discusses recent progress in some topics relevant for deep inelastic scattering at small x.
We discuss first differences and similarities between conventional collinear factorization and the
dipole picture of deep inelastic scattering. Many of the recent theoretical advances at small x are
related to taking calculations in the nonlinear saturation regime to next-to-leading order accuracy
in the QCD coupling. On the experimental side significant recent progress has been made in
exclusive and diffractive processes, in particular in ultraperipheral nucleus-nucleus collisions.
Julkaisija
SissaKonferenssi
International Workshop on Deep-Inelastic Scattering and Related SubjectsKuuluu julkaisuun
DIS 2015 : the 23rd International Workshop on Deep-Inelastic Scattering (DIS) and Related SubjectsISSN Hae Julkaisufoorumista
1824-8039Asiasanat
Alkuperäislähde
http://pos.sissa.it/archive/conferences/247/012/DIS2015_012.pdfJulkaisu tutkimustietojärjestelmässä
https://converis.jyu.fi/converis/portal/detail/Publication/25486236
Metadata
Näytä kaikki kuvailutiedotKokoelmat
Lisenssi
Ellei muuten mainita, aineiston lisenssi on © the Author(s) under the terms of the Creative Commons
Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0).
Samankaltainen aineisto
Näytetään aineistoja, joilla on samankaltainen nimeke tai asiasanat.
-
Factorization of the soft gluon divergence from the dipole picture deep inelastic scattering cross sections at next-to-leading order
Ducloué, Bertrand; Hänninen, Henri; Lappi, Tuomas; Zhu, Yan (Sissa, 2018)We use a factorization scheme analogous to one proposed for single inclusive forward hadron production to factorize the soft gluon divergence present in the deep inelastic scattering cross sections in the dipole picture ... -
Factorization of the soft gluon divergence from the dipole picture deep inelastic scattering cross sections at next-to-leading order
Ducloue, B.; Hänninen, H.; Lappi, T.; Zhu, Y. (Sissa, 2019)We use a factorization scheme, analogous to the one proposed for single inclusive forward hadron production in hadronic collisions, to regularize the soft gluon divergence present in the deep inelastic scattering (DIS) ... -
Small-x Physics in the Dipole Picture at NLO Accuracy
Iancu, Edmond; Lappi, Tuomas; Triantafyllopoulos, Dionysios (World Scientific, 2020)We review recent progress in NLO calculations for dilute-dense processes in the CGC picture. In particular, we focus here on recent steps in understanding high energy renormalization group evolution (BK/JIMWLK), the total ... -
Complete calculation of exclusive heavy vector meson production at next-to-leading order in the dipole picture
Mäntysaari, Heikki; Penttala, Jani (Springer, 2022)Exclusive production of transversely polarized heavy vector mesons in deep inelastic scattering at high energy is calculated at next-to-leading order accuracy in the Color Glass Condensate framework. In addition to the ... -
Deep inelastic scattering in the dipole picture at next-to-leading order
Ducloue, Bertrand; Hänninen, Henri; Lappi, Tuomas; Zhu, Yan (American Physical Society, 2017)We study quantitatively the importance of the recently derived next-to-leading-order corrections to the deep inelastic scattering structure functions at small x in the dipole formalism. We show that these corrections can ...
Ellei toisin mainittu, julkisesti saatavilla olevia JYX-metatietoja (poislukien tiivistelmät) saa vapaasti uudelleenkäyttää CC0-lisenssillä.