Connection of the virtual<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi>γ</mml:mi></mml:mrow><mml:mrow><mml:mo>*</mml:mo></mml:mrow></mml:msup><mml:mi>p</mml:mi></mml:mrow></mml:math>cross section of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>e</mml:mi><mml:mi>p</mml:mi></mml:math>deep inelastic scattering to real<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>γ</mml:mi><

Block, M. M.; Durand, Loyal; Ha, Phuoc

doi:10.1103/physrevd.89.094027

Cited by 94 publications

(157 citation statements)

References 56 publications

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“…We have run two sets of simulations, namely, (1) using the cross sections for photonuclear reactions at energies greater than 200 GeV that are provided with the currently public version of AIRES; and (2) replacing those cross sections by the ones corresponding to the present model. More precisely, we have chosen to use the γp cross sections corresponding to the upper curve of the blue band in figure 2 and fit 2 of [31,32], appropriately scaled to give the photon-air cross section required in AIRES. We are going to refer to sets (1) and (2) as "old model" and "present model", respectively.…”

Section: Simulation Resultsmentioning

confidence: 99%

“…We update the values of the model parameters to take into account the impact of the recent LHC [4,5,30] and AUGER Observatory [27] results on the pp cross section, which have appeared after the original analysis of [6]. The result is shown in figure 2, with a band of values for σ γp total and it is compared with fits by Block and collaborators [31,32], which impose a Froissart-limit saturating the high energy behavior. The band reflects results from the BN model with two different PDF sets.…”

Section: The Bloch-nordsieck (Bn) Model For Total Cross Sectionsmentioning

confidence: 99%

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Photoproduction total cross section and shower development

et al. 2015

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The total photoproduction cross section at ultra-high energies is obtained using a model based on QCD minijets and soft-gluon resummation and the ansatz that infrared gluons limit the rise of total cross sections. This cross section is introduced into the Monte Carlo system AIRES to simulate extended air-showers initiated by cosmic ray photons. The impact of the new photoproduction cross section on common shower observables, especially those related to muon production, is compared with previous results.

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Section: Simulation Resultsmentioning

confidence: 99%

Section: The Bloch-nordsieck (Bn) Model For Total Cross Sectionsmentioning

confidence: 99%

Photoproduction total cross section and shower development

et al. 2015

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show abstract

“…values where accelerator data are not available, the model we have described gives predictions which differ by 10-20%, depending on the PDFs used, and also different from both fits of Ref. [10]. For our model, the difference corresponds to the different PDFs used, and thus to the different low-x behavior of these densities.…”

Section: Photoproduction Mini-jet Model For Total Cross Sectionmentioning

confidence: 57%

“…2, where GRS are the LO PDFs for the photon [21]. In the figure the results from the BN model are compared with results from two fits by Block and collaborators, which impose a Froissart-limit saturating high energy behavior [10].…”

Section: Photoproduction Mini-jet Model For Total Cross Sectionmentioning

confidence: 99%

Photoproduction models for total cross section and shower development

Cornet

Canal

Grau

et al. 2015

EPJ Web of Conferences

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Abstract.A model for the total photoproduction cross section, based on the ansatz that resummation of infrared gluons limits the rise induced by QCD minijets in all the total cross-sections, is used to simulate extended air showers initiated by cosmic rays with the AIRES simulation program. The impact on common shower observables, especially those related with muon production, is analysed and compared with the corresponding results obtained with previous photoproduction models.

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“…With AdS/CFT, one is able to address both perturbative and non-perturbative aspects of inclusive production at high energy in a unified setting. Indeed, holographic techniques based on a t-channel OPE [26][27][28][29][30][31][32][33] have been used as a complement to more traditional weak coupling methods [34][35][36][37][38][39] to study HERA data for the deep inelastic scattering (DIS) cross section at large s and small x = Q 2 /s.…”

Section: Introductionmentioning

confidence: 99%

Inclusive production through AdS/CFT

Nally

Raben

Tan

2017

J. High Energ. Phys.

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It has been shown that AdS/CFT calculations can reproduce certain exclusive 2→2 cross sections in QCD at high energy, both for near-forward and for fixed-angle scattering. In this paper, we extend prior treatments by using AdS/CFT to calculate the inclusive single-particle production cross section in QCD at high center-of-mass energy. We find that conformal invariance in the UV restricts the cross section to have a characteristic power-law falloff in the transverse momentum of the produced particle, with the exponent given by twice the conformal dimension of the produced particle, independent of incoming particle types. We conclude by comparing our findings to recent LHC experimental data from ATLAS and ALICE, and find good agreement.

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Connection of the virtualγ*pcross section ofepdeep inelastic scattering to realγ<

Cited by 94 publications

References 56 publications

Photoproduction total cross section and shower development

Photoproduction total cross section and shower development

Photoproduction models for total cross section and shower development

Inclusive production through AdS/CFT

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