منابع مشابه
The White Pomeron, Color Sextet Quarks and Cosmic Ray Anomalies *
I introduce the critical pomeron theory (“white pomeron”) proposed by Alan White, with its prediction of excessive WW and ZZ production at the LHC especially by double pomeron exchange (DPE), which is a crucial test. This theory implies dramatic effects in cosmic rays, possibly explaining the knee and high ET jet excesses. Some of the Ultra High Energy (UHE) cosmic rays may be “Superbaryons” ma...
متن کاملAnisotropic lattice QCD studies of penta-quarks and tetra-quarks
Anisotropic lattice QCD studies of penta-quarks(5Q) with JP = 1/2± and 3/2± are presented at the quenched level together with tetra-quarks(4Q). The standard gauge action at β = 5.75 and O(a) improved quark (clover) action with κ = 0.1410(0.010)0.1440 are employed on the anisotropic lattice with the renormalized anisotropy as/at = 4. The “hybrid boundary condition(HBC)” is adopted to discriminat...
متن کاملA QUARTIC POTENTIAL FOR THE NUCLEONIC QUARKS
We assume that each valence quark in a nucleon is in a phenomenological modified harmonic oscillator potential of the form: ( l+yo) (ar +br+cr +dr ), where a, b, c and d are constants and ? is one of the Dirac matrices. Then by making use of a suitable ansatz, the Dirac equation has a very simple solution which is exact. We then have calculated the static properties of the nucleon in the ...
متن کاملQuarks , Squarks and Textures
By studying symmetric mass textures for the up and down quark sectors, and expanding in a small parameter λ ∼ sinθC, bounds are set on entries commonly assumed to vanish. Consequences of a 2 + 1 family structure which can result from horizontal symmetry are examined. Generalizing to squarks, we study suppression of Flavor Changing Neutral Currents by mass degeneracy and/or small mixing angles. ...
متن کاملPattern quarks and leptonsy
Disclinations, concave and convex, are the canonical point defects of twodimensional planar patterns in systems with translational and rotational symmetries. From these, all other point defects (vortices, dislocations, targets, saddles and handles) can be built. Moreover, handles, coupled concave–convex disclination pairs arise as instabilities, symmetry breaking events. The purpose of this art...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Modern Physics A
سال: 2015
ISSN: 0217-751X,1793-656X
DOI: 10.1142/s0217751x15300124