Results 1 to 10 of about 46,838 (50)

Erratum to: Partial Deconfinement

open access: yesJournal of High Energy Physics, 2019
Eq.
Masanori Hanada   +2 more
doaj   +1 more source

A note on inhomogeneous ground states at large global charge

open access: yesJournal of High Energy Physics, 2019
In this note we search for the ground state of the D = 3 Wilson-Fisher conformal O(4) model, at nonzero values of the two independent charge densities ρ 1,2, on the torus spatial slice.
Simeon Hellerman   +3 more
doaj   +1 more source

BPS wilson loops in generic conformal N $$ \mathcal{N} $$ = 2 SU(N) SYM theories

open access: yesJournal of High Energy Physics, 2019
We consider the 1/2 BPS circular Wilson loop in a generic N $$ \mathcal{N} $$ = 2 SU(N) SYM theory with conformal matter content. We study its vacuum expectation value, both at finite N and in the large-N limit, using the interacting matrix model ...
M. Billò, F. Galvagno, A. Lerda
doaj   +1 more source

Composite 2HDM with singlets: a viable dark matter scenario

open access: yesJournal of High Energy Physics, 2019
We study the non-minimal composite Higgs model with global symmetry SO(7) broken to SO(5) × SO(2). The model results in a composite Two-Higgs doublet model (2HDM) equipped with two extra singlets, the lightest of which can be a viable dark matter ...
Alessandro Davoli   +3 more
doaj   +1 more source

Experimental stabilization of transverse collective instabilities in the LHC with second order chromaticity

open access: yesPhysical Review Accelerators and Beams, 2018
This paper discusses measurements on the stabilization of single bunches with second order chromaticity (Q^{′′}) in the Large Hadron Collider (LHC) at CERN.
M. Schenk   +5 more
doaj   +1 more source

Merkuriev Cut-off in e+ − H Multichannel Scattering Calculations

open access: yesAtoms, 2016
We present the results of positron-Hydrogen multichannel scattering calculations performed on the base of Faddeev-Merkuriev equations. We discuss an optimal choice of the Merkuriev’s Coulomb splitting parameters.
Vitaly A. Gradusov   +2 more
doaj   +1 more source

Non-simply-connected symmetries in 6D SCFTs

open access: yesJournal of High Energy Physics, 2020
Six-dimensional N $$ \mathcal{N} $$ = (1, 0) superconformal field theories can be engineered geometrically via F-theory on elliptically-fibered Calabi-Yau 3-folds.
Markus Dierigl   +2 more
doaj   +1 more source

Polarized γ source based on Compton backscattering in a laser cavity

open access: yesPhysical Review Special Topics. Accelerators and Beams, 2006
We propose a novel gamma source suitable for generating a polarized positron beam for the next generation of electron-positron colliders, such as the International Linear Collider (ILC), and the Compact Linear Collider (CLIC). This 30-MeV polarized gamma
V. Yakimenko, I. V. Pogorelsky
doaj   +1 more source

Search for long-lived particles produced in association with a Z boson in proton-proton collisions at s $$ \sqrt{s} $$ = 13 TeV

open access: yesJournal of High Energy Physics, 2022
A search for long-lived particles (LLPs) produced in association with a Z boson is presented. The study is performed using data from proton-proton collisions with a center-of-mass energy of 13 TeV recorded by the CMS experiment during 2016–2018 ...
The CMS collaboration   +2365 more
doaj   +1 more source

Heavy-ion-induced desorption yields of cryogenic surfaces bombarded with 1.4  MeV/u xenon ions

open access: yesPhysical Review Special Topics. Accelerators and Beams, 2013
Heavy-ion-induced desorption of two different cryogenic targets was studied with a new experimental setup installed at the GSI High Charge State Injector. One gold-coated and one amorphous-carbon-coated copper target, bombarded under perpendicular impact
Donat Philipp Holzer   +5 more
doaj   +1 more source

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