Background modeling in new physics searches using forward events at CERN LHC
نویسندگان
چکیده
منابع مشابه
Background Modeling in New Physics Searches Using Forward Events at LHC
The LHC will soon start operating in an unexplored energy regime at √ s ∼ 14 TeV, about seven times higher than that achieved at the Tevatron. At that center-ofmass energy, a large number of new particles could be produced even in a data sample of modest integrated luminosity. The challenge is to distinguish events with new particles from those, many orders of magnitude more copious, attributed...
متن کاملSearches for New Physics Using Dijet Events at the Lhc
We present a concise review of the plans of the ATLAS and CMS Collaborations to search for new physics using dijet events. The inclusive cross section as a function of jet pT , the dijet mass distribution and the dijet ratio’s CMS techniques are presented together with their potential of discovery with a focus on the integrated luminosities of 10, 100 and 1000 pb. Analogously, the inclusive jet...
متن کاملProbe New Physics in Leptonic Bc Decays at CERN LHC
With respect to large samples of Bc mesons expected to be produced at CERN Large Hadron Collider(LHC) and the large branching ratios Br(Bc → τ ν̄) and Br(Bc → μν̄), we suggest that Bc purely leptonic decays could offer an unique probe of the standard model and its extensions such as two Higgs doublet models and models involving supersymmetry, and also the structure of charged weak currents. PACS ...
متن کاملStatistical Challenges for Searches for New Physics at the Lhc
Because the emphasis of the LHC is on 5σ discoveries and the LHC environment induces high systematic errors, many of the common statistical procedures used in High Energy Physics are not adequate. I review the basic ingredients of LHC searches, the sources of systematics, and the performance of several methods. Finally, I indicate the methods that seem most promising for the LHC and areas that ...
متن کاملNew Physics with Tagged Forward Protons at the LHC 1
The addition of forward proton detectors to LHC experiments will significantly enlarge the potential for studying New Physics. A topical example is Higgs production by the central exclusive diffractive process, pp → p+H + p. We discuss the exclusive production of Higgs bosons in both the SM and MSSM. Special attention is paid to the backgrounds to the H → bb̄ signal. 1 Presented by V.A. Khoze at...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review D
سال: 2008
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.78.035012