Searches for Large Extra Dimensions at the Tevatron
نویسنده
چکیده
The presence of extra dimensions can be probed in high energy collisions via the production or exchange of gravitons. The former corresponds to signatures with missing energy while the latter corresponds to modifications of the final state spectra. Here I review results of analyses performed by the CDF and DØ Collaborations on pp collisions at √ s = 1.96 TeV in signatures sensitive to large extra dimensions. These include analyses of γ +E/T and jet +E/T as signatures of graviton production as well as analyses of dilepton and diboson final states sensitive to graviton exchange.
منابع مشابه
Collider Searches for Extra Dimensions
Searches for extra spatial dimensions remain among the most popular new directions in our quest for physics beyond the Standard Model. High-energy collider experiments of the current decade should be able to find an ultimate answer to the question of their existence in a variety of models. Until the start of the LHC in a few years, the Tevatron will remain the key player in this quest. In this ...
متن کاملRecent Results in Search for New Physics at the Tevatron (Run 1)
We present some new results on searches for new physics at the Tevatron Run 1 (1992 – 1996). The topics covered are searches for R-Parity violating and conserving mSUGRA, large extra dimensions in di-photon and monojet channels, leptoquark in jets + E / T channel, and two model independent searches. All results were finalized during the past year.
متن کاملBeyond the Standard Model Physics Searches at the Tevatron
The recent results on a number of searches performed at Tevatron for new phenomena beyond Standard Model are presented. The topics include the experimental tests of SUSY with mSUGRA and GMSB breaking scenarios. The latest analyses on large extra dimensions, new massive bosons are covered as well. The results are based on experimental data samples collected at the Tevatron with CDF and DØ detect...
متن کاملBeyond the Standard Model at Tevatron
This article presents recent results of searches for physics beyond the Standard Model using the CDF and the D6 O detector at the Fermilab Tevatron Collider. All results shown correspond to analysis performed using the past 1992-1996 Fermilab Tevatron run I data (roughly 100 pb ?1 per each experiment). In particular we describe recent Tevatron searches for scalar top in the b+`+missing-E T chan...
متن کاملSearches for New Particles
Searches for New Particles including future sensitivity prospects are reviewed. The main focus is placed on results obtained at LEP, HERA and the Tevatron on generic searches such as searches for excited fermions, searches for leptoquarks and high-pT leptons. Also interpretations in the context of anomalous single top production via flavour-changing neutral current, large extra space dimensions...
متن کامل