Zobrazeno 1 - 10
of 1 260
pro vyhledávání: '"Menke, Sven"'
Autor:
Menke, Sven
Publikováno v:
PoS(DIS2015)175
The latest measurements of the top quark mass obtained by the ATLAS and CMS experiments at the LHC for centre-of-mass energies of 7 and 8 TeV are presented. The mass of the top quark is measured using several methods and channels, including the recon
Externí odkaz:
http://arxiv.org/abs/1507.02544
Proton and Neutron Irradiation Tests of Readout Electronics of the ATLAS Hadronic Endcap Calorimeter
Autor:
Menke, Sven
The readout electronics of the ATLAS Hadronic Endcap Calorimeter will have to withstand the about ten times larger radiation environment of the future high-luminosity LHC (HL-LHC) compared to their design values. The GaAs ASIC which comprises the hea
Externí odkaz:
http://arxiv.org/abs/1211.4060
Autor:
Menke, Sven
Hard QCD results in proton-proton collisions at sqrt(s) = 7 TeV with jets from data recorded up to the end of 2010 by the CMS and ATLAS experiments at the LHC are reported. Inclusive jet and di-jet cross section measurements as well as observables se
Externí odkaz:
http://arxiv.org/abs/1201.4978
Autor:
Menke, Sven
One of the largest theoretical uncertainties assigned to the strong coupling constant alpha_s as determined from hadronic tau decays stems from the differences in the results for Fixed Order Perturbation Theory (FOPT), Contour Improved Perturbation T
Externí odkaz:
http://arxiv.org/abs/0904.1796
Autor:
Menke, Sven
Publikováno v:
Nucl.Phys.Proc.Suppl.177-178:195-199,2008
The uncertainty in jet energy scale is one of the dominating systematic errors for many measurements at hadron colliders - most notably for the measurement of the top-quark-mass, inclusive jet cross section measurements and last but not least for eve
Externí odkaz:
http://arxiv.org/abs/0706.1474
Autor:
Menke, Sven
In 2002 the first combined beam test of the hadronic and electromagnetic liquid-argon endcap calorimeters of the ATLAS experiment took place at the SPS test beam at CERN. A total of 15 million events from electrons, muons and pions in the energy rang
Externí odkaz:
http://arxiv.org/abs/physics/0310127
Publikováno v:
Phys.Rev.D67:055008,2003
The hadronic decays of the tau lepton can be used to determine the effective charge alpha_tau(m^2_tau') for a hypothetical tau-lepton with mass in the range 0 < m_tau' < m_tau. This definition provides a fundamental definition of the QCD coupling at
Externí odkaz:
http://arxiv.org/abs/hep-ph/0212078
Autor:
Kowalewski, Robert V., Menke, Sven
Publikováno v:
Phys.Lett. B541 (2002) 29-34
The determination of |Vub| from inclusive semileptonic B decays is limited by uncertainties in modelling the decay distributions in b->ulnu transitions. The largest uncertainties arise from the limited knowledge of the appropriate b quark mass and Fe
Externí odkaz:
http://arxiv.org/abs/hep-ex/0205038
Autor:
Menke, Sven
A sample of 23 million B B-bar events collected with the BABAR detector at the PEP-II collider is used in a search for direct CP violation in charmless two-body B decays, quasi two-body B decays, and the radiative penguin decays B to K* gamma. No evi
Externí odkaz:
http://arxiv.org/abs/hep-ex/0110053
Autor:
Menke, Sven
Publikováno v:
eConf C010430 (2001) M09
It has been shown in recent analyses by ALEPH [1] and OPAL [2] that precision QCD tests are possible with hadronic tau decays by comparing spectral moments of the hadronic decay ratio of the tau with QCD calculations. In principle e+e- data can be us
Externí odkaz:
http://arxiv.org/abs/hep-ex/0106011