Results 81 to 90 of about 611 (178)

Diffractive Deep Inelastic Scattering: the hadronic nature of Quarks [PDF]

, 1996
In the framework of Anisotropic Chromo Dynamics, a non-perturbative model of QCD based on magnetic condensation in the vacuum, we develope a picture of the Pomeron. Within this model we are able to calculate the diffractive contribution to deep inelastic
Barni, R., L Dick, G Preparata, Dick, L., R Barni, V Karapetian, Karapetian, V., Preparata, G.   +7 more
core   +1 more source

STUDY OF DEEP INELASTIC INCLUSIVE AND DIFFRACTIVE SCATTERING WITH THE ZEUS FORWARD PLUG CALORIMETER [PDF]

, 2005
Deep inelastic scattering and its diffractive component, ep→e′γ∗p→e′XNep→e′γ∗p→e′XN, have been studied at HERA with the ZEUS detector using an integrated luminosity of 4.2 pb−14.2 pb−1. The measurement covers a wide range in the γ∗pγ∗p c.m.
S. Magill, R. Yoshida, A. Margotti, E. Hilger, I. Brock, S. Chekanov, F. Cindolo, BASILE, MAURIZIO, A. Bruni, P. Giusti, P. Irrgang, PALMONARI, FEDERICO, M. Corradi, RINALDI, LORENZO, S. De Pasquale, R. Nania, D. Krakauer, P. Antonioli, CONTIN, ANDREA, G. Bruni, L. Bellagamba, H. Hartmann, B. Musgrave, A. Pesci, S. Goers, CIFARELLI, LUISA, ZICHICHI, ANTONINO, D. Bartsch, SARTORELLI, GABRIELLA, J. Repond, A. Montanari, G. Aghuzumtsyan, M. Derrick, G. Bari, G. Cara Romeo, D. Boscherini, G. Iacobucci, M. C. K. Mattingly, A. Polini, J. H. Loizides 1   +39 more
core   +6 more sources

Neutrino deep-inelastic scattering: new experimental and theoretical results [PDF]

, 2001
A review of recent experimental and theoretical studies of characteristics of neutrino deep-inelastic scattering is presented. Special attention is paid to the determination of $\alpha_s$ and $1/Q^2$ non-perturbative effects from the QCD fits to $xF_3 ...
Kataev, A.L.
core  

Towards parton distribution functions with small-x resummation: HELL 2.0

Journal of High Energy Physics, 2017
In global fits of parton distribution functions (PDFs) a large fraction of data points, mostly from the HERA collider, lies in a region of x and Q 2 that is sensitive to small-x logarithmic enhancements.
Marco Bonvini, Simone Marzani, Claudio Muselli   +2 more
doaj   +1 more source

Saturation effects in SIDIS at very forward rapidities

Journal of High Energy Physics, 2021
Using the dipole picture for electron-nucleus deep inelastic scattering at small Bjorken x, we study the effects of gluon saturation in the nuclear target on the cross-section for SIDIS (single inclusive hadron, or jet, production).
E. Iancu, A. H. Mueller, D. N. Triantafyllopoulos, S. Y. Wei   +3 more
doaj   +1 more source

Inclusive deep inelastic scattering at HERA and related phenomenology [PDF]

, 1999
Recent measurements of inclusive deep inelastic scattering differential cross-section in the range 1.5 \gev2\le Q^2\le 30000 \gev2 and 5\cdot 10^{-6}\le x\le 0.65 are presented.
Zomer, Fabian, Zomer, F.
core  

Nuclear parton distribution functions from neutrino deep inelastic scattering [PDF]

, 2007
We study nuclear effects in charged current deep inelastic neutrino--iron scattering in the framework of a chi^2-analysis of parton distribution functions.
Keppel, C., Yu, J.Y., Olness, F., Owens, J.F., Schienbein, I., Morfin, J.G.   +5 more
core   +1 more source

Low-x improved TMD approach to the lepto- and hadroproduction of a heavy-quark pair

Journal of High Energy Physics, 2021
We study the lepto- and hadroproduction of a heavy-quark pair in the ITMD factorization framework for dilute-dense collisions. Due to the presence of a nonzero quark mass and/or nonzero photon virtuality, new contributions appear compared to the cases of
Tolga Altinoluk, Cyrille Marquet, Pieter Taels   +2 more
doaj   +1 more source

Proof of Factorization for Exclusive Deep-Inelastic Processes [PDF]

, 1997
This talk summarized the proof of hard-scattering factorization for exclusive deep-inelastic processes, such as diffractive meson ...
L. Frankfurt, Collins, J C, Strikman, M I, John C. Collins, M. Strikman, Frankfurt, L L   +5 more
core   +1 more source

Extraction of unpolarized quark transverse momentum dependent parton distributions from Drell-Yan/Z-boson production

Journal of High Energy Physics, 2019
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.
Valerio Bertone, Ignazio Scimemi, Alexey Vladimirov   +2 more
doaj   +1 more source