58 citations · 532 across the 21 of their papers we have counts for
21 papers · 1 filter
A comprehensive model of soft interactions in the LHC era
E. Gotsman, E. Levin, U. Maor
In this review we present our model which is an example of the self consistent approach that incorporates our theoretical understanding of long distance physics, based both on N=4…
Proton-air collisions in a model of soft interactions at high energies
E. Gotsman, E. Levin, U. Maor
We show that Pomeron interactions generate important corrections to the Gribov-Glauber formula, which is used to extract proton-proton cross sections from proton-air collisions at…
Description of LHC data in a soft interaction model
E. Gotsman, E. Levin, U. Maor
We show in this paper that we have found a set of parameters in our model for the soft interactions at high energy, that successfully describes all high energy experimental data, i…
Soft interaction model and the LHC data
E. Gotsman, E. Levin, U. Maor
Most models for soft interactions which were proposed prior to the measurements at the LHC, are only marginally compatible with LHC data, our GLM model has the same deficiency. In…
Survival probability of large rapidity gaps in QCD and N=4 SYM motivated model
E. Gotsman, E. Levin, U. Maor
In this paper we present a self consistent theoretical approach for the calculation of the Survival Probability for central dijet production . These calculations are performed in a…
QCD motivated approach to soft interactions at high energy: inclusive production
E. Gotsman, E. Levin, U. Maor
We extend our two component Pomeron model (GLMM) for soft high energy scattering to single inclusive cross sections. We present a suitable formulation which also includes the semi…
QCD Saturation and Photoproduction on Proton and Nuclei Targets
J. Bartels, E. Gotsman, E. Levin +2
We calculate inclusive photoproduction cross-sections for both proton and nuclei targets, using a saturation model derived from an approximate solution to the Balitsky-Kovchegov no…
Momentum Transfer Dependence of the Differential Cross Section for Production
E. Gotsman, E. Levin, U. Maor +1
We discuss the dependence of production in the region of . The forward slope of the elastic differential cross section is calculated assuming a dipole-type…
Higher twists and maxima for DIS on nuclei in high density QCD region
E. Gotsman, E. Levin, U. Maor +2
We show that the ratio of different structure functions have a maximum which depends on and . We argue that these maxima are proportional to the saturation scale. The anal…
Screening corrections in DIS at low Q^2 and x
E. Gotsman, E. Ferreira, E. Levin +2
In this investigation we present a detailed study of which is supported by a coupled analysis of photo and DIS production. Both channels are d…
A Pomeron Approach to Hadron-Nucleus and Nucleus-Nucleus "Soft" Interactions at High Energy
S. Bondarenko, E. Gotsman, E. Levin +1
We formulate a generalization of the Glauber formalism for hadron-nucleus and nucleus-nucleus collisions based on the Pomeron approach to high energy interactions. Our treatment is…
Shadowing Corrections and Diffractive Production in DIS on Nuclei
E. Gotsman, E. Levin, M. Lublinsky +2
We calculate, in the Glauber-Mueller approach, the ratio of the diffractive dissociation cross section to the total cross section on nuclei. We observe that shadowing corrections (…
An Investigation of the Hard Contribution to phi Photoproduction
Erasmo Ferreira, Uri Maor
We investigate the possibility that the process of phi photoproduction may have a significant hard perturbative QCD component. This suggestion is based on a study of the energy dep…
Total p Cross Section
E. Gotsman, E. Levin, U. Maor +1
This paper shows that the approach based on Gribov's ideas for the photon-proton interaction, is able to describe the experimental data over a wide range of photon virtualities $Q^…
The survival probability of large rapidity gaps in a three channel model
E. Gotsman, E. Levin, U. Maor
The values and energy dependence for the survival probability of large rapidity gaps (LRG) are calculated in a three channel model. This model includes single an…
The effect of screening on the and bhaviour of slopes
E. Gotsman, E. Levin, U. Maor +1
A systematic study of and is carried out in pQCD taking screening corrections in…
The slope and shadowing corrections in DIS
E. Gotsman, E. levin, U. Maor
Recent HERA low data show that the logarithmic slope of the protonstructure function () is significantly different from perturbative QC…
Hard inclusive production and a violation of the factorization theorem
E. Gotsman, E. Levin, U. Maor
A new mechanism for hard inclusive production, which leads to a violation of the factorization theorem, is suggested. The mechanism is illustrated by a detailed discussion of Higgs…
The Role of Screening Corrections in High Energy Photoproduction
E. Gotsman, E. M. Levin, U. Maor
The role of screening corrections, calculated using the eikonal model, is discussed in the context of soft photoproduction. We present a comprehensive calculation considering the t…
Diffractive Dissociation and Eikonalization in High Energy pp and p Collisions
E. Gotsman, E. M. Levin, U. Maor
We show that eikonal corrections imposed on diffraction dissociation processes calculated in the triple Regge limit, produce a radical change in the energy dependence of the predic…
A Quantitative Investigation of the Pomeron
E. Gotsman, E. M. Levin, U. Maor
A comparative investigation of various Pomeron models is carried out through the study of their predicted values of , B, and in high energy pp an…