scholarly journals Eclipse of the free quark charge

Nature ◽  
1983 ◽  
Vol 303 (5918) ◽  
pp. 569-569
Author(s):  
John Maddox
Keyword(s):  
Quark Charge ◽  
Free Quark

scholarly journals Primary Ionization Measurement in a Large Avalanche Chamber for Free Quark Detection

1981 ◽  
Vol 23 (4B) ◽  
pp. 743-753 ◽  
Author(s):  
M Basile ◽  
J Berbiers ◽  
G Cara Romeo ◽  
L Cifarelli ◽  
A Contin ◽  
...  
Keyword(s):  
Free Quark ◽  
Primary Ionization

STRANGE STAR IN THE PRESENCE OF A STRONG MAGNETIC FIELD

2001 ◽  
Vol 16 (13) ◽  
pp. 2435-2445 ◽  
Author(s):  
P. K. SAHU ◽  
S. K. PATRA
Keyword(s):  
Magnetic Field ◽  
Strong Magnetic Field ◽  
Quark Matter ◽  
Strange Star ◽  
Structure Parameters ◽  
Strange Stars ◽  
Strange Matter ◽  
Free Quark ◽  
Star Structure

We study the effect of a strong magnetic field on interacting quark matter and apply the same to strange star. We find that interacting strange matter is less stable than noninteracting strange matter in the presence of a strong magnetic field. We then calculate strange star structure parameters such as mass and radius and find that the strange star is less compact for interacting quark matter than for free quark matter in presence of strong magnetic field. The maximum masses of strange stars are found to be within the recent observational limit.

scholarly journals Top-quark charge asymmetry at the LHC and Tevatron through NNLO QCD and NLO EW

2018 ◽  
Vol 98 (1) ◽  
Author(s):  
Michał Czakon ◽  
David Heymes ◽  
Alexander Mitov ◽  
Davide Pagani ◽  
Ioannis Tsinikos ◽  
...  
Keyword(s):  
Top Quark ◽  
Charge Asymmetry ◽  
Quark Charge

scholarly journals Ternary SU(3)-group symmetry and its possible applications in hadron-quark substructure. Towards a new spinor-fermion structure

2019 ◽  
Vol 204 ◽  
pp. 02007
Author(s):  
Alexander Maslikov ◽  
Guennady Volkov
Keyword(s):  
Harmonic Functions ◽  
Complex Space ◽  
Group Symmetry ◽  
Complex Numbers ◽  
Spatial Properties ◽  
Laplace Equations ◽  
Quark Charge ◽  
Spinor Matter ◽  
Quark Substructure

The questions on the existence of the three color quark symmetry and three quark-lepton generations could have the origin associated with the new exotic symmetries outside the Cartan-Killing-Lie algebras/groups. Our long-term search for these symmetries has been began with our Calabi-Yau space classification on the basis of the n-ary algebra for the reflexive projective numbers and led us to the expansion of the binary n = 2 complex and hyper complex numbers in the framework of the n-ary complex and hyper-complex numbers with n = 3, 4, … where we constructed new Abelian and non-Abelian symmetries. We have studied then norm-division properties of the Abelian nary complex numbers and have built the infinite chain of the Abelian groups U(n–1) = [U(1) × … × U(1)](n–1). We have developed the n-ary holomorphic (polymorphic) analysis on the n-ary complex space NC{n}, which led us to the generalization of the quadratic Laplace equations for the harmonic functions. The generalized Laplace equations for the n-ary harmonic functions give us the n-th order homogeneous differential equations which are invariant with respect to the Abelian n-ary groups U(n–1) and with some new spatial properties. Further consideration of the non-Abelian n-ary hyper-complex numbers opens the infinite series of the non-Abelian TnSU(n)-Lie groups(n=3,4,…) and its corresponding tnsu(n) algebras. One of the exceptional features of these symmetry groups is the appearance of some new n-dimensional spinors that could lead to an extension of the concept of the SU(2)-spin, to the appearance of n-dimensional quantum structures -exotic “n-spinor” matter(n = 3, 4, … - maarcrions). It is natural to assume that these new exotic “quantum spinor states” could be candidates for the pra-matter of the quark-charge leptons or/and for the dark matter. We will be also interested in the detection of the exotic quantum ’n-spinor” matter in the neutrino and hadron experiments.

The direct photon as a test of quark charge

1981 ◽  
Vol 106 (4) ◽  
pp. 317-322 ◽  
Author(s):  
Mituaki Katuya
Keyword(s):  
Direct Photon ◽  
Quark Charge

Measurement of the top quark charge at the atlas detector

2007 ◽  
Vol 4 (6) ◽  
pp. 491-496 ◽  
Author(s):  
V. Bednyakov ◽  
E. Khramov ◽  
N. Russakovich ◽  
A. Tonoyan
Keyword(s):  
Top Quark ◽  
Atlas Detector ◽  
Quark Charge
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