Results 11 to 20 of about 49,480 (271)
Heavy Color-Octet Particles at the LHC [PDF]
Journal of High Energy Physics, 2015 Many new-physics models, especially those with a color-triplet top-quark partner, contain a heavy color-octet state. The "naturalness" argument for a light Higgs boson requires that the color-octet state be not much heavier than a TeV, and thus it can be
Chen, Chien-Yi +3 more
core +3 more sources
Bootstrap Theory of Octet Enhancement [PDF]
Physical Review Letters, 1964 Recently it has become apparent that many violations of SU(3) follow an octet pattern. For example, (i) the Gell-Mann-Okubo sum rule(1,2) represents the main features of strong mass splittings among members of a supermultiplet, indicating that the splittings transform like the eighth component of an octet; (ii) the electromagnetic mass splittings ...
Roger Dashen, Steven C. Frautschi
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Portrait of a colour octet [PDF]
Journal of High Energy Physics, 2014 LATeX 17 pages. Added a fit for a heavy octet.
Juan Antonio Aguilar-Saavedra +1 more
openaire +4 more sources
Color octet contribution in exclusive P-wave charmonium decay into octet and decuplet baryons [PDF]
The European Physical Journal C, 2000 58 pages, 17 embedded PS figures, corrected typos, added appendix of numerical parameters, version to appear in Eur. Phys.
S. M. H. Wong
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The octet meson and octet baryon interaction with strangeness and the Λ(1405) [PDF]
International Journal of Modern Physics E, 2015 The octet meson and baryon interaction with strangeness [Formula: see text] is studied fully relativistically with chiral Lagrangian. In this paper, a Bethe–Salpeter equation (BSE) approach with spectator quasipotential approximation is applied to study the reactions [Formula: see text] with [Formula: see text] and [Formula: see text] with all ...
Pei-Liang Lü, Jun He, Jun He
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Constraint Analysis for the Interaction of the Vector-Meson Octet with the Baryon Octet [PDF]
Journal of Physics: Conference Series, 2014 We describe a constraint analysis for the interaction of the vector-meson octet with the baryon octet. Applying Dirac's Hamiltonian method, we verify that the standard interaction in terms of two independent SU(3) structures is consistent at the classical level.
Kucukarslan, AYŞE +2 more
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Dynamically generated resonances from the vector octet-baryon octet interaction [PDF]
The European Physical Journal A, 2010 21 pages, 4 ...
Oset Baguena, Eulogio +1 more
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Color-Octet Contributions to $J/\psi$ Photoproduction [PDF]
, 1996 We have calculated the leading color-octet contributions to the production of $J/\psi$ particles in photon-proton collisions. Using the values for the color-octet matrix elements extracted from fits to prompt $J/\psi$ data at the Tevatron, we demonstrate
A. Donnachie +30 more
core +2 more sources
Color Octet Scalar Production at the LHC [PDF]
, 2007 New physics at the weak scale that can couple to quarks typically gives rise to unacceptably large flavor changing neutral currents. An attractive way to avoid this problem is to impose the principal of minimal flavor violation (MFV).
Gresham, Moira I., Wise, Mark B.
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On 17-4PH stainless steel dental implant for premolar 4 in canine under compressive loading: effect of solid and octet metastructure [PDF]
Exploration of BioMat-XAim: The study aims to analyze the canine’s implant behaviour under compressive loading [to be installed in a maxilla at a premolar 4 (PM4) location]. After simulation of various mechanical properties, the 17-4 precipitate hardened (PH) stainless steel ...
Bharat Kalia +3 more
doaj +1 more source