Results 351 to 360 of about 350,893 (372)

Analyses using multiple imputation need to consider missing data in auxiliary variables. [PDF]

open access: yesAm J Epidemiol
Madley-Dowd P   +5 more
europepmc   +1 more source

Gamma-Ray Colliders and Muon Colliders

Physics Today, 1998
The physics of beams is a discipline that has developed over the last 70 years, concerning itself with the manipulation and acceleration of beams of particles and light. Starting with electrostatic accelerators and advancing through cyclotrons and synchrotrons, this science has become ever more sophisticated.
openaire   +2 more sources

The Photon Collider

Reviews of Accelerator Science and Technology, 2014
The idea of converting an electron linear collider into a photon–photon collider through the addition of high power lasers was put forward in the early 1980s. Progress in the field of high average power, short pulse lasers has brought the state of the art within striking range of what would be required to realize a photon collider.
openaire   +2 more sources

QCD AT COLLIDERS

Lepton and Photon Interactions at High Energies, 2004
The success of the theory of Quantum Chromodynamics (QCD) in describing processes controlled by the strong interaction is generally seen as a triumph of modern particle physics. This paper reviews recent QCD measurements using hadronic jet final states from the Fermilab Tevatron, DESY's HERA, and CERN's LEP colliders.
openaire   +2 more sources

Photon colliders

Nuclear Physics B - Proceedings Supplements, 2003
A photon collider interaction region has the possibility of expanding the physics reach of a future TeV scale electron-positron collider. A survey of ongoing efforts to design the required lasers and optics to create a photon collider is presented in this paper.
openaire   +1 more source

Lepton Number Violation: Seesaw Models and Their Collider Tests

Frontiers in Physics, 2018
Tao Han, Richard Ruiz
exaly  

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