35 research outputs found
Comments on low mass dissociation at the LHC in the context of the discrepancy between the ATLAS and TOTEM measurements of
No full textThe cross section for low mass dissociation at LHC energies is estimated in a
partly data driven approach. The result is compared to the Monte Carlo estimate
from the QGSJET-II-03 model used by the TOTEM experiment in the determination
of via the luminosity-independent method. Significant
differences are found and possible consequences are explored and discussed.Comment: 11 pages, 5 figure
The high luminosity upgrade from an ATLAS perspective. (contribution to the LHC-LUMI-06 workshop in Valencia)
No full textThe Super LHC will operate at a luminosity about ten times that of LHC. A short summary of issues related to the corresponding upgrade of ATLAS is given. The implications for ATLAS for some of the proposed machine upgrade scenarios are discussed, including the possibilities to integrate magnets inside ATLAS
Measurements of the elastic, inelastic and total cross sections in pp collisions with ATLAS subdetectors
No full textMeasurements of the elastic, inelastic and total cross sections in pp collisions with ATLAS subdetector
The total cross section for proton-proton interactions at the FCC
No full textThe lower and upper limits of the total cross section () at the
projected FCC-hh have been estimated. A lower limit has been estimated using
dispersion relations in combination with recent LHC data of and
the -parameter. The upper limit has been estimated using the standard
evolution of . Some models giving values in between
those limits are also discussed
Measurement of the total cross-section and soft diffraction by the ATLAS and TOTEM experiments at the LHC
No full textThis paper reviews measurements of the total proton–proton cross-section at 7 TeV and 8 TeV by the ATLAS and TOTEM collaboration at the LHC. Similarities and differences between the two experiments are discussed. Some results on soft diffraction are also reviewed. The paper ends with a discussion of prospects and future plans of both experiments
Measurements of the elastic, inelastic and total cross sections in pp collisions with ATLAS sub-detectors
No full textFeasibility of elastic scattering measurements in the dip region at TEVATRON energies in the LHC
No full textWe look into the feasibility of measuring pp forward scattering in the dip region around −t = 0.6 GeV2 at the LHC at energies comparable to the pp measurements at the TEVATRO
