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In the spin-charge-family theory four massless families of quarks and leptons before the electroweak break are predicted. Mass matrices of all the family members demonstrate in this proposal the same symmetry, determined by the family…

High Energy Physics - Phenomenology · Physics 2013-12-06 Gregor Bregar , Norma Susana Mankoc Borstnik

Only photons are needed to explain the masses of the pi(0), eta, Lambda, Sigma(0), Xi(0), Omega(-), Lambda(c,+), Sigma(c,0), Xi(c,0), and Omega(c,0) mesons and baryons. Only neutrinos are needed to explain the mass of the pi(+-) mesons.…

General Physics · Physics 2015-06-26 E. L. Koschmieder

If the preon structure of quarks, leptons and gauge bosons will be proved then in the Universe during relativistic phase transition the production of nonperturbative preon condensates has been occured collective excitations of which are…

High Energy Physics - Phenomenology · Physics 2009-09-25 V. Burdyuzha , O. Lalakulich , Yu. Ponomarev , G. Vereshkov

Atomic nuclei are the core of everything we can see. At the first level of approximation, their atomic weights are simply the sum of the masses of all the nucleons they contain. Each nucleon has a mass $m_N \approx 1\,$GeV, i.e.…

Nuclear Theory · Physics 2021-02-03 Craig D. Roberts

General Classification of Matter; Prequarks and Number of Quarks; Structure of Nucleons; Generation of Quark Masses; Seas and Sizes of Nucleons; Contributions of Nucleons Seas to the Structure Functions; Higgs Bosons; Bosons of the Strong…

High Energy Physics - Phenomenology · Physics 2016-09-06 Mario Everaldo de Souza

The fundamental building blocks of the proton, quarks and gluons, have been known for decades. However, we still have an incomplete theoretical and experimental understanding of how these particles and their dynamics give rise to the…

The old issue of why there are more than one family of quarks and leptons is reinvestigated with an eye towards the use of anomaly as a tool for constraining the number of families. It is found that, by assuming the existence of…

High Energy Physics - Phenomenology · Physics 2009-10-31 P. Q. Hung

It is shown that almost all features of the quark and lepton masses can be satisfactorily and simply explained without family symmetry, including the threefold mass hierarchy among the generations, and the relations $m_{\tau}^0 = m_b^0$,…

High Energy Physics - Phenomenology · Physics 2011-05-12 K. S. Babu , S. M. Barr

This work considers the remarkable suggestion that the three families of quarks and leptons may be unified, together with the Higgs and gauge fields of the Standard Model (SM), into a single "particle", namely the $\textbf{248}$ vector…

High Energy Physics - Phenomenology · Physics 2020-10-12 Alfredo Aranda , Francisco J. de Anda , Stephen F. King

This paper describes a mechanical theory for the unification of the basic forces of Nature with only one wave-particle interaction. The theory is based on the hypothesis that the ultimate components of matter are just two kind of pulsing…

Nuclear Theory · Physics 2014-01-21 Yoel Lana-Renault

We all know that in our family of particle physics we have three generations but still don't know why - the so-called "family problem". On other hand, in view of the masses and oscillations, the neutrinos now present some basic difficulty…

High Energy Physics - Phenomenology · Physics 2008-08-18 W-Y. Pauchy Hwang

Some of the motivations for quark and lepton compositeness, and some problems associated with present schemes, are noted. One model is discussed in which quarks and leptons are taken as composites of spin-1/2 fermions $F$ with charges $\pm…

High Energy Physics - Phenomenology · Physics 2007-05-23 Jonathan L. Rosner

An introductory account is given of the understanding of the structure of the universe. At present the most plausible theory of the origin of the universe is that it formed from the explosion of an extremely hot and dense fireball several…

Astrophysics · Physics 2007-05-23 H. J. Haubold , A. M. Mathai

By means of a general classification of the different kinds of matter of nature form a chain from the world of the subatomic particles to the large bodies of the universe, the galaxies. Then, it proposes a new baryonic force for the…

Astrophysics · Physics 2007-05-23 Mario Everaldo de Souza

The origin of the fermion generations is discussed. A strong interactions spin $I_{S}$ is introduced which unifies the quarks and leptons as two multiplets of this spin. The electroweak vector bosons and gluons emerge as the fused states of…

High Energy Physics - Phenomenology · Physics 2007-05-23 Fizuli Mamedov

M-theory compactified on a $G_2$ manifold with resolved $E_8$ singularities realizes 4d $\mathcal{N} = 1$ supersymmetric gauge theories coupled to gravity with three families of Standard Model fermions. Beginning with one $E_8$ singularity,…

High Energy Physics - Theory · Physics 2021-07-28 Eric Gonzalez , Gordon Kane , Khoa Dang Nguyen , Malcolm J. Perry

If the standard model of quarks and leptons is extended to include three singlet right-handed neutrinos, then the resulting fermion structure admits an infinite number of anomaly-free solutions with just one simple constraint. Well-known…

High Energy Physics - Phenomenology · Physics 2017-01-18 Corey Kownacki , Ernest Ma , Nicholas Pollard , Mohammadreza Zakeri

The rest masses of the stable mesons and baryons and the rest masses of their antiparticles, as well as the rest masses of the mu (+,-) and tau (+,-) leptons can be explained, within 1% accuracy, with the standing wave model, which uses…

General Physics · Physics 2007-05-23 E. L. Koschmieder

The oldest enigma in fundamental particle physics is: Where do the observed masses of elementary particles come from? Inspired by observation of the empirical particle mass spectrum we propose that the masses of elementary particles arise…

General Physics · Physics 2014-02-04 Johan Hansson

This model assumes the baryons, radiation, three families of massless neutrinos, and cold dark matter were mutually thermalized before the baryon number was fixed, primeval curvature fluctuations were subdominant, and homogeneity was broken…

Astrophysics · Physics 2010-12-09 Wayne Hu , P. J. E. Peebles