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2 results on '"Pomarol, Alex"'

1. Probing the standard model with dijets at the LHC.

Author

Domènech, Oriol, Pomarol, Alex, and Serra, Javi

Subjects
*STANDARD model (Nuclear physics), *LARGE Hadron Collider, *JETS (Nuclear physics), *QUARKS, *EFFECTIVE interactions (Nuclear physics), *GLUONS, *Z bosons
Abstract

The LHC has started to explore the TeV energy regime, probing the standard model beyond the LEP and Tevatron. We show how the dijet measurements at the LHC are able to test certain sectors of the standard model at an unprecedented level. We provide the best bounds on all possible four-quark interactions and translate them into limits on the compositeness scale of the quarks and gluons. We also provide constraints on extra gauge bosons, Z', W', and G', and on new interactions proposed to explain the present measurement of the forward-backward asymmetry of the top. [ABSTRACT FROM AUTHOR]

Published
2012
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2. Focus on extra space dimensions.

Author

Agashe, Kaustubh and Pomarol, Alex

Subjects
*STANDARD model (Nuclear physics), *NUCLEAR reactions, *PARTICLES (Nuclear physics), *LARGE Hadron Collider
Abstract

Experiments at the Large Hadron Collider (LHC) have just started. In addition to verifying the Standard Model (SM) of particle physics, these experiments will probe a new energy frontier and test extensions of the SM. The existence of extra dimensions is one of the most attractive possibilities for physics beyond the SM. This focus issue contains a collection of articles addressing both theoretical and phenomenological aspects of extra-dimensional models. [ABSTRACT FROM AUTHOR]

Published
2010
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