Polarized top pair production in extra dimension models via photon-photon fusion at the CERN LHC

Journal Article · Tue Nov 01 00:00:00 EDT 2011 · Physical Review. D, Particles Fields

DOI:https://doi.org/10.1103/PHYSREVD.84.095002· OSTI ID:21608043

Inan, S C; Billur, A A ^[1]

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1. Department of Physics, Cumhuriyet University, 58140, Sivas (Turkey)

We study the potential of processes pp{yields}p{gamma}{gamma}p{yields}pttp in scenarios of the Arkani-Hamed-Dimopoulos-Dvali and the Randall-Sundrum model at the LHC. We obtain 95% C.L. bounds on the model parameters. We show top quark spin asymmetry can be detected and discerned from the standard model with these extra dimensional models.

• OSTI ID: 21608043
• Journal Information: Physical Review. D, Particles Fields, Vol. 84, Issue 9; Other Information: DOI: 10.1103/PhysRevD.84.095002; (c) 2011 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ASYMMETRY
CERN LHC
GAMMA RADIATION
PAIR PRODUCTION
PHOTONS
PROTON-PROTON INTERACTIONS
SPIN
STANDARD MODEL
T QUARKS
ACCELERATORS
ANGULAR MOMENTUM
BARYON-BARYON INTERACTIONS
BOSONS
CYCLIC ACCELERATORS
ELECTROMAGNETIC RADIATION
ELEMENTARY PARTICLES
FERMIONS
FIELD THEORIES
GRAND UNIFIED THEORY
HADRON-HADRON INTERACTIONS
INTERACTIONS
IONIZING RADIATIONS
MASSLESS PARTICLES
MATHEMATICAL MODELS
NUCLEON-NUCLEON INTERACTIONS
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PRODUCTION
PARTICLE PROPERTIES
POSTULATED PARTICLES
PROTON-NUCLEON INTERACTIONS
QUANTUM FIELD THEORY
QUARKS
RADIATIONS
STORAGE RINGS
SYNCHROTRONS
TOP PARTICLES
UNIFIED GAUGE MODELS