Azimuthal angular distributions in EDDE as a spin-parity analyser and glueball filter for the LHC.

Petrov, V.; Ryutin, R.; Sobol, A.; Guillaud, J.P.

doi:10.1088/1126-6708/2005/06/007

Cited by 30 publications

(44 citation statements)

References 25 publications

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“…For low t i the function S 2 is approximately equal to To obtain σ π + π + we can express it from formulae (43,44) and substitute the data on Dπ E differential cross-section at q i ∼ 0. Since there are no data on this process, we can make only predictions for higher energies.…”

Section: Double Pion Exchangementioning

confidence: 99%

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LHC as π p and π π collider

2009

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Section: Double Pion Exchangementioning

confidence: 99%

“…To study Sπ E and Dπ E processes a generator has been developed in the framework of a more general simulation package EDDE [43]. The kinematics of Sπ E and Dπ E reactions are defined by the relative energy loss of ξ n and the square of the transverse momentum t n for the leading neutron.…”

Section: Experimental Possibilitiesmentioning

confidence: 99%

LHC as π p and π π collider

2009

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“…Central exclusive production, with its good mass resolution via the scattered protons, may allow disentangling the Higgs bosons by studying the production lineshape. Explicit CP-violation in the Higgs sector causes an asymmetry in the azimuthal distributions of tagged protons (via the interference of P-even and P-odd amplitudes) -a measurement unique at the LHC [262,265].…”

Section: Sm and Mssm Central Exclusive Higgs Productionmentioning

confidence: 99%

CMS Physics Technical Design Report, Volume II: Physics Performance

Bayatian¹,

Chatrchyan²,

Hmayakyan³

et al. 2007

J. Phys. G: Nucl. Part. Phys.

717

161

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CMS is a general purpose experiment, designed to study the physics of pp collisions at 14 TeV at the Large Hadron Collider (LHC). It currently involves more than 2000 physicists from more than 150 institutes and 37 countries. The LHC will provide extraordinary opportunities for particle physics based on its unprecedented collision energy and luminosity when it begins operation in 2007.The principal aim of this report is to present the strategy of CMS to explore the rich physics programme offered by the LHC. This volume demonstrates the physics capability of the CMS experiment. The prime goals of CMS are to explore physics at the TeV scale and to study the mechanism of electroweak symmetry breaking-through the discovery of the Higgs particle or otherwise. To carry out this task, CMS must be prepared to search for new particles, such as the Higgs boson or supersymmetric partners of the Standard Model particles, from the start-up of the LHC since new physics at the TeV scale may manifest itself with modest data samples of the order of a few fb −1 or less. The analysis tools that have been developed are applied to study in great detail and with all the methodology of performing an analysis on CMS data specific benchmark processes upon which to gauge the performance of CMS. These processes cover several Higgs boson decay channels, the production and decay of new particles such as Z and supersymmetric particles, B s production and processes in heavy ion collisions. The simulation of these benchmark processes includes subtle effects such as possible detector miscalibration and misalignment. Besides these benchmark processes, the physics reach of CMS is studied for a large number of signatures arising in the Standard Model and also in theories beyond the Standard Model for integrated luminosities ranging from 1 fb −1 to 30 fb −1 . The Standard Model processes include QCD, B-physics, diffraction, detailed studies of the top quark properties, and electroweak physics topics such as the W and Z 0 boson properties. The production and decay of the Higgs particle is studied for many observable decays, and the precision with which the Higgs boson properties can be derived is determined. About ten different supersymmetry benchmark points are analysed using full simulation. The CMS discovery reach is evaluated in the SUSY parameter space covering a large variety of decay signatures.

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“…The use of forward proton detectors as a means to study Standard Model (SM) and New Physics at the LHC has only been fully appreciated within the last few years; see, for example [1,2,3,4,5] and references therein. By detecting protons that have lost less than about 2% of their longitudinal momentum, a rich QCD, electroweak, Higgs and BSM programme becomes accessible, with a potential to study phenomena which are unique to the LHC, and difficult even at a future linear collider [6].…”

Section: Introductionmentioning

confidence: 99%

Diffractive Processes as a Tool for Searching for New Physics

Хозе

Kaidalov

Martin

et al. 2006

Gribov Memorial Volume

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We show that the addition of detectors to tag the outgoing forward protons, at the LHC, will significantly enlarge the potential of studying New Physics. A topical example is Higgs production by the exclusive double-diffractive process, pp → p + H + p. We discuss the production of Higgs bosons in both the SM and MSSM. We show how the predicted rates may be checked at the Tevatron by observing the exclusive double-diffractive production of dijets, or χ c or χ b mesons, or γγ pairs.

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Azimuthal angular distributions in EDDE as a spin-parity analyser and glueball filter for the LHC.

Cited by 30 publications

References 25 publications

LHC as π p and π π collider

LHC as π p and π π collider

CMS Physics Technical Design Report, Volume II: Physics Performance

Diffractive Processes as a Tool for Searching for New Physics

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