Cern-th/97-367 Physics at Future Colliders
نویسنده
چکیده
After a brief review of the Big Issues in particle physics, we discuss the contributions to resolving that could be made by various planned and proposed future colliders. These include future runs of LEP and the Fermilab Tevatron collider, B factories, RHIC, the LHC, a linear e+e− collider, an e−p collider in the LEP/LHC tunnel, a μ+μ− collider and a future larger hadron collider (FLHC). The Higgs boson and supersymmetry are used as benchmarks for assessing their capabilities. The LHC has great capacities for precision measurements as well as exploration, but also shortcomings where the complementary strengths of a linear e+e− collider would be invaluable. It is not too soon to study seriously possible subsequent colliders. Plenary Session Talk presented at the Europhysics Conference on High Energy Physics Jerusalem, August 1997 CERN-TH/97-367 December 1997
منابع مشابه
Minijets in Ultrarelativistic Heavy Ion Collisions at Future Colliders
The role of minijet production as initial conditions for QGP production at τ ∼ 0.1 fm/c in nuclear collisions at the LHC and RHIC energies is discussed. CERN-TH/97-97 May 1997
متن کاملElectroweak Symmetry Breaking and Higgs Physics ∗
An introduction to electroweak symmetry breaking and Higgs physics is presented for the Standard Model and its supersymmetric extensions. A brief overview will also be given on strong interactions of the electroweak gauge bosons in alternative scenarios. In addition to the theoretical basis, the present experimental status of Higgs physics and implications for future experiments at the LHC and ...
متن کاملTop Physics at Threshold and Beyond
A review on theoretical aspects of top quark physics at the Linear Collider is given with focus on the process ee → tt̄ and the presentations given at this conference. Plenary talk given at World-Wide Study of Physics and Detectors for Future Linear Colliders (LCWS 99), Sitges, Barcelona, Spain, 28 Apr 5 May 1999. CERN-TH/99-271 September 1999 TOP PHYSICS AT THRESHOLD AND BEYOND
متن کاملCERN-TH.7556/95 Higgs Boson Production in e + e − → µ + µ − b ¯ b
The production of the Standard Model Higgs boson in the fourfermion reaction ee → μμbb̄ is studied. The complete tree-level matrix element, including signal and backgrounds in the standard electroweak theory, is computed and initial state radiation is taken into account in the leading-log approximation. A Monte Carlo event generator has been built and numerical results for some distributions of ...
متن کاملDFPD 97/TH/52 Signals of a superlight gravitino at e + e − colliders when the other superparticles are heavy 1
If the gravitino G̃ is very light and all the other supersymmetric particles are above threshold, supersymmetry may still be found at colliders, by looking at processes with only gravitinos and ordinary particles in the final state. We compute here the cross-section for the process e+e− → G̃G̃γ, whose final state can give rise to a distinctive photon plus missing energy signal at present and futur...
متن کامل