Results 141 to 150 of about 7,531,222 (289)

Glueball Mass Spectrum in KK Monopole Background [PDF]

open access: yesarXiv, 1999
We consider typeIIA supergravity solution of D2-branes and D3-branes localized within D6-branes in the near-core region of D6-branes. With these solutions we can calculate the spectrum of the glueball mass in QCD3 and QCD4. The equation of motion describing the dilaton has the same eigenvalues and the same glueball masses in QCD3 and QCD4.
arxiv  

A spectral differential characterization of low-mass companions

open access: yesEPJ Web of Conferences, 2013
We present a new approach with which the dynamical mass of low-mass companions around cool stars can be found. In order to discover companions to late-type stars the stellar spectrum is removed.
Lyubchik Y.   +4 more
doaj   +1 more source

Mass spectrum of gapped, non-confining theories with multi-scale dynamics

open access: yesJournal of High Energy Physics, 2019
We study the mass spectrum of spin-0 and spin-2 composite states in a one-parameter family of three-dimensional field theories by making use of their dual descriptions in terms of supergravity.
Daniel Elander   +4 more
doaj   +1 more source

The quest for the neutrino mass spectrum [PDF]

open access: yes, 2000
This article provides a (semi-)popular introduction to the phenomenology of neutrino masses.Comment: 19 pages, 6 ...
Klapdor-Kleingrothaus, H. V., Päs, H.
core   +2 more sources

The Large N Glueball Mass Spectrum in 2+1 Dimensions [PDF]

open access: yesarXiv, 2003
In this paper we explore the large N limit of the glueball mass spectrum for 2+1 dimensional pure gauge theory. We employ Hamiltonian lattice gauge theory (LGT) and analytic variational techniques to calculate glueball masses for finite values of N < 26. The results are then accurately extrapolated to infinite N.
arxiv  

A computation of the mass spectrum of mesons and baryons [PDF]

open access: yesarXiv, 2002
In this paper we give a computation of the mass spectrum of mesons and baryons. By this computation we show that there is a consecutive numbering of the mass spectrum of mesons and baryons. We show that in this numbering many stable mesons and baryons are assigned with a prime number. PACS numbers: 12.40.Yx, 14.20Gk, 14.40A, 14.40Cs.
arxiv  

BPS mass spectrum from D-brane action

open access: yes, 1996
We derive the BPS mass formulae of the Dirichlet branes from the Born-Infeld type action. BPS saturation is realized when the brane has the minimal volume while keeping the appropriate winding numbers. We apply the idea to two cases, type IIA superstring
Aspinwall   +47 more
core   +1 more source

The pseudo-Goldstone mass spectrum

open access: yesPhysics Letters B, 1992
In schemes of strong electroweak symmetry breaking, independently of the details of the underlying fundamental theory, we develop a framework for the quantitative evaluation of the pseudo-Goldstone masses, including, beside the gauge contributions, also the contributions from those interactions which are responsible for the masses of the ordinary ...
Raoul Gatto   +6 more
openaire   +3 more sources

Search for signatures of extra dimensions in the diphoton mass spectrum at the large hadron collider.

open access: yesPhysical Review Letters, 2012
A search for signatures of extra spatial dimensions in the diphoton invariant-mass spectrum has been performed with the CMS detector at the LHC. No excess of events above the standard model expectation is observed using a data sample collected in proton ...
S. Chatrchyan   +499 more
semanticscholar   +1 more source

Precise mass spectrum of mesons with open charm in the harmonic quarks and oscillators [PDF]

open access: yesarXiv, 2005
The harmonic quarks and their complete oscillators are presenting the unprecedented exact solution for the mass spectrum of mesons with an explicit charm. The experimental and calculated spectrums coincide with standard deviation in 1.8 MeV. The four doublets and experimental errors of meson masses give the main contribution in this value. The harmonic
arxiv  

Home - About - Disclaimer - Privacy