News about Particle physics

Viser 193 til 215 af 215 dokumenter.

Christian Caeser

Measurement of Hard Double-Parton Interactions in Z → ll + 2 jet Events with the ATLAS Detector at √s = 7 TeV Supervisor: Peter Hansen

Simon Heisterkamp

R-Hadron Search at ATLAS

Martin Spangenberg

Calorimeter calibration and search for R-hadrons at √s = 7 TeV with the ATLAS experiment Supervisor: Troels C. Petersen

Lars Egholm Pedersen

Optimization of the Higgs sensitivity in the ZZ∗ → 4l channel using the 2011 datasample, collected by the ATLAS experiment at the LHC Supervisor: Troels C. Petersen

Mizio Spatafora Andersen

Computation of Amplitudes using Tew Techniques Supervisors: Niels Emil Bjerrum Bohr, Poul Henrik Damgaard

Peter Kadlecík

A measurement of W+jet and Z+jet cross sections in the tau decay channel, and their ratio in the ATLAS experiment

Alexander Karlberg

Space-Cone Gauge and Scattering Amplitudes Academic advisor: Prof. Poul Henrik Damgaard

Ingrid Deigaard

Measurement of the Tau Polarization in Z → τ τ Decays with the ATLAS Detector Supervisor: Mogens Dam

Christian Bierlich

Limits on triple gauge boson couplings Supervisor: Jørgen Beck Hansen

Bjørn Sørensen

Measurement of the W-Boson Mass with the ATLAS Detector at LHC Supervisor: Troels C. Petersen

Morten Ankersen Medici

Diffraction with ALFA and ATLAS at √S=8TeV Supervisor: Jørgen Beck Hansen

Hans Hjersing Dalsgaard

Pseudorapidity Densities in p+p and Pb+Pb collisions at LHC measured with the ALICE experiment

Retirement lecture by Professor Holger Bech Nielsen

Holger Bech Nielsen has been for many years a professor in theoretical particle physics at NBI, where he started working in 1973, and is since Sept. 1, 2011 professor emeritus.

Pavel Jez

A SEARCH FOR SUPERSYMMETRIC LOW MASS HIGGS BOSON AT THE LHC WITH THE ATLAS DETECTOR

Christine Hartmann

Neutrino masses and mixing - a group and quantum field theoretical approach Supervisors: Professor Poul Henrik Damgaard, Professor Anthony Zee

Jesper Roy Christiansen

Strange particle production in the underlying event in pp-collisions at a center-of-mass energy of √s = 7 TeV with the ATLAS detector Supervisor: Professor Peter Hansen

Alexander Hansen

Pseudorapidity Dependence of Elliptic Flow in Pb+Pb Collisions at √s_NN = 2.76 TeV with ALICE Supervisor: Professor Jens Jørgen Gaardhøj

Morten Dam Jørgensen

Search for long lived massive particles with the ATLAS detector at the LHC

Daniele Zanzi

Search for the Standard Model Higgs Boson in the ATLAS Experiment Supervisor: Stefania Xella

Ask E. Jensen

Dilepton ﬁnal states with ATLAS at √s = 7 TeV Supervisor: Stefania Xella

Ursula Søndergaard

A Trigger for long-lived coloured or charged exotics for future luminosities in ATLAS Supervisor: Rasmus Mackeprang

Sune Jakobsen

Performance evaluation and optimization of the luminosity detector ALFA Supervisor: Jørgen Beck Hansen

Kristian A. Gregersen

Limits on anomalous trilinear gauge couplings in Zγ production at √s = 7TeV and L = 300pb−1 in the ATLAS experiment