Results 121 to 130 of about 171,767 (261)

Traveling wave method for simulating geometric beam coupling impedance of a beam screen with pumping holes

open access: yesPhysical Review Accelerators and Beams, 2019
In particle accelerators, pumping holes in a vacuum chamber can be a source of unwanted broadband coupling impedance, leading to beam instabilities. Analytical methods have been previously developed to estimate the impedance of holes in circularlike ...
Sergey Arsenyev   +2 more
doaj   +1 more source

The Wrong Sign limit in the 2HDM

open access: yes, 2014
A sign change in the Higgs couplings to fermions and massive gauge bosons is still allowed in the framework of two-Higgs doublet models (2HDM). In this work we discuss the possible sign changes in the Higgs couplings to fermions and gauge bosons, while ...
Ferreira, P. M.   +5 more
core  

The Status of CMS [PDF]

open access: yes, 2006
After a brief overview of the Compact Muon Solenoid (CMS) experiment, the status of construction, installation and commissioning is described. Very good progress has been achieved in the past year.
Incandela, Joseph R.
core   +1 more source

Beyond-the-Standard Model Higgs Physics using the ATLAS Experiment

open access: yesEPJ Web of Conferences, 2014
A summary of Beyond-the-Standard Model Higgs physics searches recently released by the ATLAS experiment at the Large Hadron Collider is presented.
Khanov Alexander
doaj   +1 more source

The Strongly Interacting Quark Gluon Plasma at RHIC and LHC

open access: yesEPJ Web of Conferences, 2014
The study of heavy-ion collisions has currently unprecedented opportunities with two first class facilities, the Relativistic Heavy Ion Collider (RHIC) at BNL and the Large Hadron Collider (LHC) at CERN, and five large experiments ALICE, ATLAS, CMS ...
Tserruya Itzhak
doaj   +1 more source

Real photons produced from photoproduction in $pp$ collisions

open access: yes, 2012
We calculate the production of real photons originating from the photoproduction in relativistic $pp$ collisions. The Weizs$\ddot{\mathrm{a}}$cker-Williams approximation in the photoproduction is considered.
Baur G   +6 more
core   +1 more source

The Large Hadron Collider Project [PDF]

open access: yes, 1996
The Large Hadron Collider (LHC), approved by the CERN Council in December 1994, will be the premiere research tool at the energy frontier of particle physics.
Evans, Lyndon R
core  

Quantum collider probes of the fermionic Higgs portal

open access: yesSciPost Physics
We explore the sensitivity of future hadron colliders to constrain the fermionic Higgs portal, with a focus on scenarios where the new fermions cannot be directly observed in exotic Higgs decays. This portal emerges in various models including twin-Higgs
Ulrich Haisch, Maximilian Ruhdorfer, Konstantin Schmid, Andreas Weiler
doaj   +1 more source

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