Physics potential and experimental challenges of the LHC luminosity upgrade |
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| Institution: | (1) Experimental Physics Division, CERN, Geneva, Switzerland;(2) Theoretical Physics Division, CERN, Geneva, Switzerland;(3) Imperial College, London, UK;(4) University of Maryland, USA;(5) Group of Particle Physics, University of Montreal, Montreal, Canada;(6) Dipartimento di Fisica and INFN, Universitá di Genova, Italy;(7) Florida State University, Tallahassee, FL, USA;(8) IFAE, Barcelona, Spain;(9) INFN, Milano, Italy;(10) Univ. of Wisconsin, Madison, WI, USA;(11) LAL, Orsay, France;(12) Lawrence Berkeley National Laboratory, Berkeley, CA, USA;(13) Institut für Physik, Johannes-Gutenberg Universitaet, Mainz, Germany;(14) Section de Physique, Université de Genéve, Switzerland;(15) Weizman Institute, Israel;(16) Institute for High Energy Physics, Protvino, Russia;(17) Dipartimento di Fisica and INFN, Universitá di Ferrara, Italy;(18) Institute for Particle Physics Phenomenology, Durham University, UK;(19) Dipartimento di Fisica and INFN, Universitá di Roma 1, Italy;(20) Brookhaven National Laboratory, Upton, New York, USA;(21) Institute of Nuclear Physics NCSR “Demokritos”, Athens, Greece;(22) Dipartimento di Fisica Teorica and INFN, Universitá di Torino, Italy;(23) INFN Pavia, Italy;(24) Institute of Computer Science, Jagellonian University, Institute of Nuclear Physics, Cracow, Poland;(25) University of Oslo, Norway;(26) Universitá di Pisa and INFN, Italy;(27) Institute of Physics, Academy of Sciences of Azerbaijan, Baku, Azerbaijan;(28) Joint Institute for Nuclear Research, Dubna, Russia;(29) Fakult?t für Physik, Albert-Ludwigs-Universit?t Freiburg, Germany;(30) School of Physics and Astronomy, the University of Birmingham, UK;(31) TRIUMF, Vancouver, Canada |
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| Abstract: | We discuss the physics potential and the experimental challenges of an upgraded LHC running at an instantaneous luminosity
of 1035 cm-2s-1. The detector R&D needed to operate ATLAS and CMS in a very high radiation environment and the expected detector performance
are discussed. A few examples of the increased physics potential are given, ranging from precise measurements within the Standard
Model (in particular in the Higgs sector) to the discovery reach for several New Physics processes.
Received: 25 November 2003, Revised: 21 October 2004, Published online: 18 January 2005
Conveners: F. Gianotti, M.L. Mangano, T. Virdee
Contributors: S. Abdullin, G. Azuelos, A. Ball, D. Barberis, A. Belyaev, P. Bloch, M. Bosman, L. Casagrande, D. Cavalli, P. Chumney, S.
Cittolin, S.Dasu, A. De Roeck, N. Ellis, P. Farthouat, D. Fournier, J.-B. Hansen, I. Hinchliffe, M. Hohlfeld, M. Huhtinen,
K. Jakobs, C. Joram, F. Mazzucato, G.Mikenberg, A. Miagkov, M. Moretti, S. Moretti, T. Niinikoski, A. Nikitenko, A. Nisati,
F. Paige, S. Palestini, C.G. Papadopoulos, F. Piccinini, R. Pittau, G. Polesello, E. Richter-Was, P. Sharp, S.R. Slabospitsky,
W.H. Smith, S. Stapnes, G. Tonelli, E. Tsesmelis, Z. Usubov, L. Vacavant, J. van der Bij, A. Watson, M. Wielers
A. Nikitenko: On leave of absence from ITEP, Moscow, Russia.
F. Piccinini: On leave of absence from INFN, Sezione di Pavia, Italy. |
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