Deep Underground Neutrino Experiment (DUNE)
... Baseline Neutrino Experiment (LBNE), is a planned experiment to test certain properties of fundamental particles called neutrinos. It will take place between two facilities: a neutrino production facility in Illinois, which will use the existing accelerator complex of Fermilab along with some new ...
... Baseline Neutrino Experiment (LBNE), is a planned experiment to test certain properties of fundamental particles called neutrinos. It will take place between two facilities: a neutrino production facility in Illinois, which will use the existing accelerator complex of Fermilab along with some new ...
Z - kek
... Lattice Design and Parameter Optimization: Energy and Polarization Considering just the damping time and the energy spread sets the energy scale at a few GeV. A more thorough optimization will include collective effects (spacecharge, intrabeam scattering, instability thresholds) which generally get ...
... Lattice Design and Parameter Optimization: Energy and Polarization Considering just the damping time and the energy spread sets the energy scale at a few GeV. A more thorough optimization will include collective effects (spacecharge, intrabeam scattering, instability thresholds) which generally get ...
cowan_beijing10_2
... In the 1990s, the CDF experiment at Fermilab (Chicago) measured the number of hadron jets produced in proton-antiproton collisions as a function of their momentum perpendicular to the beam direction: "jet" of particles ...
... In the 1990s, the CDF experiment at Fermilab (Chicago) measured the number of hadron jets produced in proton-antiproton collisions as a function of their momentum perpendicular to the beam direction: "jet" of particles ...
Jan 27, 2000 Lessons learnt from the heavy tau lepton Fig. 1 Fig. 2
... About 3% of tau decays produce a strange quark. The four LEP experiments have investigated these decays. In particular, ALEPH has analysed kaon production in tau decay and the associated distribution of the final hadrons. The difference between the dominant decay producing a down quark, and that pro ...
... About 3% of tau decays produce a strange quark. The four LEP experiments have investigated these decays. In particular, ALEPH has analysed kaon production in tau decay and the associated distribution of the final hadrons. The difference between the dominant decay producing a down quark, and that pro ...
briancox
... • Make high precision measurements of WW / ZZ couplings • Host of interesting QCD measurements (0.002 < x < 0.015 ) ...
... • Make high precision measurements of WW / ZZ couplings • Host of interesting QCD measurements (0.002 < x < 0.015 ) ...
LHC the guide
... increasingly higher energies. Each machine injects the beam into the next one, which takes over to bring the beam to an even higher energy, and so on. In the LHC—the last element of this chain— each particle beam is accelerated up to the record energy of 7 TeV. In addition, most of the other acceler ...
... increasingly higher energies. Each machine injects the beam into the next one, which takes over to bring the beam to an even higher energy, and so on. In the LHC—the last element of this chain— each particle beam is accelerated up to the record energy of 7 TeV. In addition, most of the other acceler ...
Top Quark Physics at the Large Hadron Collider
... What does the detector do? • The detector tries to measure the 4-momenta of all particles in a pp collision • 3-momenta of charged particles are inferred by reconstructing tracks as they bend in a 4T magnetic field • For neutrals (γ, neutrons), energy is measured by size of "shower" in instrumented ...
... What does the detector do? • The detector tries to measure the 4-momenta of all particles in a pp collision • 3-momenta of charged particles are inferred by reconstructing tracks as they bend in a 4T magnetic field • For neutrals (γ, neutrons), energy is measured by size of "shower" in instrumented ...
Issues in verification of ALPGEN heavy flavor production
... • Observables: measured momenta of jets and leptons • Question: for an observed set of kinematic variables x what is the most probable top mass • Method: start with an observed set of events of given kinematics and find maximum of the likelihood, which provides the best measurement of top quark mass ...
... • Observables: measured momenta of jets and leptons • Question: for an observed set of kinematic variables x what is the most probable top mass • Method: start with an observed set of events of given kinematics and find maximum of the likelihood, which provides the best measurement of top quark mass ...
Search for anomalous production of prompt same-sign
... of integrated luminosity taken in 2012 at a centre-of-mass energy of s = 8 TeV with the ATLAS detector [25] at the Large Hadron Collider (LHC). The same-sign dilepton pairs can be either two electrons (e± e± ), two muons (µ± µ± ), or one electron and one muon (e± µ± ), and must have a transverse mom ...
... of integrated luminosity taken in 2012 at a centre-of-mass energy of s = 8 TeV with the ATLAS detector [25] at the Large Hadron Collider (LHC). The same-sign dilepton pairs can be either two electrons (e± e± ), two muons (µ± µ± ), or one electron and one muon (e± µ± ), and must have a transverse mom ...
X-ray Polarimetry
... The turning point of X-Ray Astronomy was the launch of Einstein satellite that first introduced the X-ray Optics. The dramatic increase in sensitivity for the detection of faint sources and the capability to resolve extended source with imaging detectors in the focus of grazing incidence telescopes, ...
... The turning point of X-Ray Astronomy was the launch of Einstein satellite that first introduced the X-ray Optics. The dramatic increase in sensitivity for the detection of faint sources and the capability to resolve extended source with imaging detectors in the focus of grazing incidence telescopes, ...
ppt - Quark Matter 2005
... • A push from below (flow) is likely needed to get a larger charm v2. • D v2~5% can come from v2c=0 + coalescence or v2c=5% + no coal. Quark Matter — Budapest — August 2005 ...
... • A push from below (flow) is likely needed to get a larger charm v2. • D v2~5% can come from v2c=0 + coalescence or v2c=5% + no coal. Quark Matter — Budapest — August 2005 ...
Search for the Cabibbo-Supressed D Meson Decays → π
... In the early 60s, the known subatomic particles were split into two categories. On one hand were the leptons, the electron and the muon and their corresponding anti-particles and neutrinos. On the other hand were the hadrons, divided into two general categories, baryons like protons or neutrons and ...
... In the early 60s, the known subatomic particles were split into two categories. On one hand were the leptons, the electron and the muon and their corresponding anti-particles and neutrinos. On the other hand were the hadrons, divided into two general categories, baryons like protons or neutrons and ...
DESY
The Deutsches Elektronen-Synchrotron (english German Electron Synchrotron) commonly referred to by the abbreviation DESY, is a national research center in Germany that operates particle accelerators used to investigate the structure of matter. It conducts a broad spectrum of inter-disciplinary scientific research in three main areas: particle and high energy physics; photon science; and the development, construction and operation of particle accelerators. Its name refers to its first project, an electron synchrotron. DESY is publicly financed by the Federal Republic of Germany, the States of Germany, and the German Research Foundation (DFG). DESY is a member of the Helmholtz Association and operates at sites in Hamburg and Zeuthen.