LHC Physics Potential vs . Energy : Considerations for the 2011 Run
نویسنده
چکیده
Parton luminosities are convenient for estimating how the physics potential of Large Hadron Collider experiments depends on the energy of the proton beams. I quantify the advantage of increasing the beam energy from 3.5 TeV to 4 TeV. I present parton luminosities, ratios of parton luminosities, and contours of fixed parton luminosity for gg, ud̄, qq, and gq interactions over the energy range relevant to the Large Hadron Collider, along with example analyses for specific processes. This note extends the analysis presented in Ref. [1]. Full-size figures are available as pdf files at lutece.fnal.gov/PartonLum11/.
منابع مشابه
تولید مزون‌های سنگین (S1)Bc در LHC و Tevatron Run II با در نظر گرفتن اسپین کوارک
In this research, we have investigated the effect of spin orientation of quarks on the production of the Bc(1S) heavy mesons. We have calculated the fragmentation functions at initial scale µ° .Then we have modified to µ these fragmentation functions by using Altrali-Parisi equation. Also, we have calculated the transverse momentum distributions of the differential cross sections . Our results...
متن کاملقیدهای تک Z روی مدل ماده تاریک فرمیونی با واسطه شبه اسکالر در LHC
In this research we study the Mono-Z signature along with dark matter production at the LHC in a renormalizable dark matter model. We look at processes with L+L-+MET in the final state. We simulate signal and background events at central mass energy 14 TeV We then evaluate the LHC sensitivities for some points in the model parameter space for two integrated luminosities L=100 fb-1 and L=1 ab-1 ...
متن کاملDiscovering SUSY in the first LHC run
We analyze the potential of the first LHC physics run, assuming 1 fb−1 at √ s = 7 TeV, to discover Supersymmetry (SUSY). The results are based on SUSY parameter fits following a frequentist approach. They include the experimental constraints from electroweak precision data, (g − 2)μ, B physics and cosmological data. The two SUSY models under consideration are the constrained MSSM (CMSSM) with u...
متن کاملLHC Physics Potential vs . Energy
Parton luminosities are convenient for estimating how the physics potential of Large Hadron Collider experiments depends on the energy of the proton beams. I present parton luminosities, ratios of parton luminosities, and contours of fixed parton luminosity for gg, ud̄, and qq interactions over the energy range relevant to the Large Hadron Collider, along with example analyses for specific proce...
متن کاملExtra dimensions and micro black holes at the LHC
We present recent studies of the ATLAS and CMS Collaborations on the potential to discover extra dimensions and microscopic black holes in the forthcoming 2009-10 LHC run. We show that there is a good chance that with an integrated luminosity of ∼ 100 pb −1 accumulated at a center-of-mass energy of 10 TeV the searches for such new physics will be extended beyond the existing limits. Extra dimen...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2011