Outputs (11)

Weak coupling of pomerons and the triple-Regge analysis. (2010)
Book Chapter
Luna, E., Khoze, V., Martin, A., & Ryskin, M. (2010). Weak coupling of pomerons and the triple-Regge analysis. In Y. Dokshitzer, P. Lévai, & J. Nyíri (Eds.), Gribov-80 memorial volume : quantum chromodynamics and beyond. Proceedings of the memorial workshop devoted to the 80th birthday of V.N. Gribov, The Abdus Salam International Centre for Theoretical Physics, Trieste, Italy, 26-28 May, 2010 (147-157). World Scientific Publishing. https://doi.org/10.1142/9789814350198_0015

We study the case when the triple-Pomeron vertex is assumed to have a vectorial form, that is, the amplitude of high-mass diffractive dissociation vanishes as as . We find that the available data in the triple-Reggeon region may be well described in... Read More about Weak coupling of pomerons and the triple-Regge analysis..

A note on rapidity distributions at the LHC (2010)
Preprint / Working Paper
Schegelsky, V., Ryskin, M., Martin, A., & Khoze, V. (2010). A note on rapidity distributions at the LHC

We discuss the difference between the distribution of secondaries measured in terms of pseudorapidity and that using the correct rapidity variable. We show a set of examples obtained using Monte Carlo simulations. We also consider the production of p... Read More about A note on rapidity distributions at the LHC.

Standard candle central exclusive processes at the Tevatron and LHC (2010)
Journal Article
Harland-Lang, L., Khoze, V., Ryskin, M., & Stirling, W. (2010). Standard candle central exclusive processes at the Tevatron and LHC. The European Physical Journal C, 69(1-2), 179-199. https://doi.org/10.1140/epjc/s10052-010-1404-5

Central exclusive production (CEP) processes in high-energy proton—(anti)proton collisions offer a very promising framework within which to study both novel aspects of QCD and new physics signals. Among the many interesting processes that can be stud... Read More about Standard candle central exclusive processes at the Tevatron and LHC.

Diffraction and correlations at the LHC: Definitions and observables. (2010)
Journal Article
Khoze, V., Krauss, F., Martin, A., Ryskin, M., & Zapp, K. (2010). Diffraction and correlations at the LHC: Definitions and observables. The European Physical Journal C, 69(1-2), 85-93. https://doi.org/10.1140/epjc/s10052-010-1392-5

We note that the definition of diffractive events is a matter of convention. We discuss two possible “definitions”: one based on unitarity and the other on Large Rapidity Gaps (LRG) or Pomeron exchange. LRG can also arise from fluctuations and we qua... Read More about Diffraction and correlations at the LHC: Definitions and observables..

The possibility that the triple-Pomeron coupling vanishes at q_t=0 (2010)
Journal Article
Luna, E., Khoze, V., Martin, A., & Ryskin, M. (2010). The possibility that the triple-Pomeron coupling vanishes at q_t=0. The European Physical Journal C, 69(1-2), 95-101. https://doi.org/10.1140/epjc/s10052-010-1393-4

We study the case when the triple-Pomeron vertex is assumed to have a vectorial form, that is, the amplitude of high-mass diffractive dissociation vanishes as V∝q⃗ t⋅e⃗ V∝q→t⋅e→ as qt→0. We find that the available data in the triple-Reggeon region ma... Read More about The possibility that the triple-Pomeron coupling vanishes at q_t=0.

Limiting soft particle emission in e+e-, hadronic and nuclear collisions. (2010)
Journal Article
Ochs, W., Khoze, V. A., & Ryskin, M. (2010). Limiting soft particle emission in e+e-, hadronic and nuclear collisions. The European Physical Journal C, 68(1-2), 141-152. https://doi.org/10.1140/epjc/s10052-010-1345-z

In e+e− collisions the particle spectra at low momenta reflect the properties of the underlying “soft” QCD gluon bremsstrahlung: the particle density, in the limit p→0, becomes independent of the incoming energy s√s and directly proportional to the c... Read More about Limiting soft particle emission in e+e-, hadronic and nuclear collisions..

BSM Higgs physics at the LHC in the forward proton mode. (2010)
Presentation / Conference Contribution
Heinemeyer, S., Khoze, V. A., Ryskin, M. G., Tasevsky, M., & Weiglein, G. (2010, May). BSM Higgs physics at the LHC in the forward proton mode. Presented at Physics at the LHC 2010, Hamburg

We review the prospects for Central Exclusive Diffractive (CED) production of Higgs bosons in the SM with a fourth generation of fermions at the LHC using forward proton detectors installed at 220m and 420m distance around ATLAS and / or CMS. We disc... Read More about BSM Higgs physics at the LHC in the forward proton mode..

A new window at the LHC: BSM signals using tagged protons. (2010)
Journal Article
Khoze, V., Martin, A., Ryskin, M., & Shuvaev, A. (2010). A new window at the LHC: BSM signals using tagged protons. The European Physical Journal C, 68(1-2), 125-132. https://doi.org/10.1140/epjc/s10052-010-1308-4

The signature at the LHC of many Beyond the Standard Model (BSM) scenarios is events with large missing energy. If the forward outgoing protons are measured, we show that the production and decay of BSM particles in the central rapidity interval, wit... Read More about A new window at the LHC: BSM signals using tagged protons..

Exclusive Higgs Production in a Triplet Scenario. (2010)
Presentation / Conference Contribution
Chaichian, M., Hoyer, P., Huitu, K., Khoze, V., & Pilkington, A. (2010, February). Exclusive Higgs Production in a Triplet Scenario. Presented at 13th International Conference on Elastic and Diffractive Scattering (Blois Workshop) EDS 2009, Geneva

In this talk, we discuss searching for the neutral Higgs boson of a triplet model in central exclusive production at the Large Hadron Collider. In a detailed Monte Carlo analysis, it is found that for appropriate values of the model parameters, an ex... Read More about Exclusive Higgs Production in a Triplet Scenario..

BSM Higgs Studies at the LHC in the Forward Proton Mode. (2010)
Presentation / Conference Contribution
Heinemeyer, S., Khoze, V., Ryskin, M., Tasevsky, M., & Weiglein, G. (2010, February). BSM Higgs Studies at the LHC in the Forward Proton Mode. Presented at 13th International Conference on Elastic and Diffractive Scattering (Blois Workshop) EDS 2009, Geneva

The prospects for central exclusive diffractive (CED) production of BSM Higgs bosons at the LHC are reviewed. This comprises the production of MSSM and 4th generation Higgs bosons. The sensitivity of the searches in the forward proton mode for the Hi... Read More about BSM Higgs Studies at the LHC in the Forward Proton Mode..