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We present a non-perturbative multiplicative renormalization program for the massive gluon fields. This has been done within the previously formulated the mass gap approach to QCD. It is based on a new insights into its ground state true…

High Energy Physics - Phenomenology · Physics 2026-05-22 V. Gogokhia , G. G. Barnafoldi

We consider the possibility of the existence of a stable massive charged particle by a minimal extension of the standard model particle content. Absolute stability in the case of singly charged particle is not possible if the usual doublet…

General Physics · Physics 2012-07-20 G. Rajasekaran

We present SU(3) gluon propagators calculated on 48*48*48*N_t lattices at beta=6.8 where N_t=64 (corresponding the confinement phase) and N_t=16 (deconfinement) with the bare gauge parameter,alpha, set to be 0.1. In order to avoid Gribov…

High Energy Physics - Lattice · Physics 2016-11-03 A. Nakamura , H. Aiso , M. Fukuda , T. Iwamiya , T. Nakamura , M. Yoshida

We discuss the phenomenology of scalar and pseudoscalar mesons, emphasizing those which do not carry manifest flavor quantum numbers. Many of the properties of these mesons are still not fully understood. Some of them probably do not have…

High Energy Physics - Phenomenology · Physics 2007-05-23 M. Genovese , D. B. Lichtemberg , E. Predazzi

We discuss the mass differences for isospin multiplets of the charmed and b-flavored baryons. The mass of the neutral b-flavored sigma baryon, which is not measured, is calculated. We point out, that the measurements of the mass differences…

High Energy Physics - Phenomenology · Physics 2008-11-05 Harald Fritzsch

The rest masses of the electron, the muon and of the stable mesons and baryons can be explained, within 1% accuracy, with the standing wave model, which uses only photons, neutrinos, charge and the weak nuclear force. We do not need…

General Physics · Physics 2009-09-29 E. L. Koschmieder

It is argued that the gluon density introduced by A.Mueller in relation to the saturation phenomenon is different from the standardly defined one, which turned out to have a soliton-like form in the numerical calculations. It is shown that…

High Energy Physics - Phenomenology · Physics 2007-05-23 M. A. Braun

Gauginos may be nearly massless at tree level, with loop corrections giving a gluino mass of order 100 MeV and a photino mass of order 1 GeV. Relic photinos can naturally account for the observed dark matter, but their detection is more…

High Energy Physics - Phenomenology · Physics 2007-05-23 Glennys R. Farrar

The size of gluon occupancies, or equivalently the nuclear gluon TMD, at gluon transverse momentum $k_\perp \le Q_s(Y)$ is evaluated. Without Sudakov corrections the occupations can become arbitrarily large while Sudakov effects lead to…

High Energy Physics - Phenomenology · Physics 2026-03-19 A. H. Mueller

We show that the possibility of having light gluinos is not in conflict with recent LEP measurements and also that cosmology does not rule it out in any convincing way. In unified N=1 supergravity models, one expects that also the "photino"…

High Energy Physics - Phenomenology · Physics 2009-09-25 F. De Campos , JosÉ W. F. Valle

We investigate the Schwinger effect for the gauge bosons in an unbroken non-Abelian gauge theory (e.g. the gluons of QCD). We consider both constant "color electric" fields and "color magnetic" fields as backgrounds. As in the Abelian…

High Energy Physics - Theory · Physics 2017-09-01 Michael Ragsdale , Douglas Singleton

Bound muons (also pions, kaons, etc) increase the fission barrier and produce some stabilizing effects for highly charged nuclei. If the binding energy of the muon exceeds $mc^2$, it becomes stable. The $1s$ state of a muon inside an exotic…

Atomic Physics · Physics 2009-11-13 V. V. Flambaum , W. R. Johnson

The negative mass squared problem of the recent neutrino experiments from the five major institutions prompts us to speculate that, after all, neutrinos may be tachyons. There are number of reasons to believe that this could be the case.…

High Energy Physics - Phenomenology · Physics 2008-02-03 Eue Jin Jeong

We consider two distinct classes of Yukawa unified supersymmetric SO(10) models with non-universal and universal soft supersymmetry breaking (SSB) gaugino masses at M_{\rm GUT}. In both cases, we assume that the third family SSB sfermion…

High Energy Physics - Phenomenology · Physics 2014-02-21 M. Adeel Ajaib , Ilia Gogoladze , Qaisar Shafi , Cem Salih Un

An off-shell formulation of two distinct tensor multiplets,a massive tensor multiplet and a tensor gauge multiplet, is presented in superconformal tensor calculus in five-dimensional space-time. Both contain a rank 2 antisymmetric tensor…

High Energy Physics - Theory · Physics 2009-11-07 Taichiro kugo , Keisuke Ohashi

Extrapolating the coupling strengths to very high energies, one finds that they do not converge to a single coupling constant, as expected in the simplest gauge theory of Grand Unification, the SU(5) theory. We find that the coupling…

High Energy Physics - Phenomenology · Physics 2007-05-23 Alp Deniz Özer , Harald Fritzsch

In a model with dynamical gluon mass, we investigate the bound states of two and three gluons via a Schr\"odinger equation. The short distance potential is approximated by one-gluon-exchange while the long distance part is assumed to be of…

High Energy Physics - Phenomenology · Physics 2009-11-07 Wei-Shu Hou , Ching-Shan Luo , Gwo-Guang Wong

We show that a heavy glueball (much heavier than that studied by others which is in the range of 1-2 GeV) is generated in a pure gluon plasma when color-singletness condition is imposed on the partition function at finite temperature. This…

High Energy Physics - Phenomenology · Physics 2009-09-25 Lina Paria , M. G. Mustafa , Afsar Abbas

We discuss possible scale of $SU(4)$ dark matter, in form of neutral baryons. We argue that it is very likely that those would have time to cluster into large "nuclear drops" in which they are Bose-condensed.

High Energy Physics - Phenomenology · Physics 2018-03-20 Edward Shuryak

We discuss an overlooked factor in dark matter studies. Namely, if massless particles are captured into a local structure and stop free streaming in the universe, they no longer lose energy by cosmological red-shift, and no longer smear out…

Astrophysics · Physics 2007-05-23 Xiang-Song Chen
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