English
Related papers

Related papers: The General Structure of Matter

200 papers

We consider the formation and evolution of Axion Quark Nugget dark matter particles in the early universe. The goal of this work is to estimate the mass distribution of these objects and assess their ability to form and survive to the…

High Energy Physics - Phenomenology · Physics 2019-07-03 Shuailiang Ge , Kyle Lawson , Ariel Zhitnitsky

Expanding a double tetrahedron formation of equal spheres arranged in fcc structure correlation between the positions of the nucleons and quantum numbers has been detected. The number of protons in the structure is not simply consistent…

Nuclear Theory · Physics 2007-05-23 Jozsef Garai

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

The study of neutron stars is a topic of central interest in the investigation of the properties of strongly compressed hadronic matter. Whereas in heavy-ion collisions the fireball, created in the collision zone, contains very hot matter,…

Solar and Stellar Astrophysics · Physics 2015-06-04 S. Schramm , V. Dexheimer , R. Negreiros , T. Schürhoff , J. Steinheimer

This is a review for Reports of Progress in Physics. After an introduction we start by explaining the different neutrino masses corresponding to different types of neutrinos, Dirac or Majorana, in section 2. In section 3 we discuss the main…

High Energy Physics - Phenomenology · Physics 2014-11-17 Graciela Gelmini , Esteban Roulet

Our universe is a 3-dimensional elastic substrate which once has condensed and now is expanding within some higher dimensional space. The elastic substrate is built from tiny invisible constituents, called tetrons, with bond length about…

High Energy Physics - Phenomenology · Physics 2022-10-20 Bodo Lampe

We extend mass scale sequence to a mass tree. From mass tree, the evolution of the universe is described by three stages: chaos, inflation and expansion. The first two stages have c mutations and the inflation appears as a step by step…

General Physics · Physics 2020-05-06 Wuliang Huang , Xiaodong Huang

This chapter aims to present an introduction to current research on the nature of the cosmological dark matter and the origin of galaxies and large scale structure within the standard theoretical framework: gravitational collapse of…

Astrophysics · Physics 2008-02-03 Joel R. Primack

From sets and simple operations on sets, a Feynman Checkerboard physics model is constructed that allows computation of force strength constants and constituent mass ratios of elementary particles, with a Lagrangian structure that gives a…

High Energy Physics - Phenomenology · Physics 2016-09-06 Frank Tony Smith

The quark masses evaluated by the Particle Data Group are consistent with terms in a geometric progression of mass values descending from the Planck Mass. The common ratio of the sequence is 2/pi. The quarks occupy the 'principal' levels of…

General Physics · Physics 2007-05-23 B. F. Riley

Three topics are discussed : 1 Base fermions and scalars in SO10, 2 Neutrino 'mass from mixing' in vacuo and in matter, 3 Some perspectives .

High Energy Physics - Phenomenology · Physics 2007-05-23 Peter Minkowski

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

In these lectures the following topics are considered: historical remarks and general properties, Dirac and Majorana neutrino masses, effective lagrangian approach, the seesaw mechanism, the number of active left-hauded neutrino species,…

High Energy Physics - Phenomenology · Physics 2016-09-06 J. Bernabeu

Neutron stars contain matter in one of the densest forms found in the Universe. This feature, together with the unprecedented progress in observational astrophysics, makes such stars superb astrophysical laboratories for a broad range of…

Astrophysics · Physics 2007-05-23 F. Weber , R. Negreiros , P. Rosenfield

We study the dynamics of first-order phase transition in the early Universe when it was $10-50 \mu s$ old with quarks and gluons condensing into hadrons. We look at how the Universe evolved through the phase transition in small as well as…

High Energy Physics - Phenomenology · Physics 2009-10-31 Deepak Chandra , Ashok Goyal

The mechanism of continuous set of different universes formation is elaborated. It provides tool to solve the problem of observed smallness of physical parameters. Solution of two puzzles - the hierarchy and the cosmological constant…

General Relativity and Quantum Cosmology · Physics 2015-11-13 Sergey G. Rubin

An overview is given of the current status of the theory and observations of the acceleration of the expansion of the observable part of the Universe. Contents 1. Historical Introduction 2. Friedmann equations and cosmological acceleration…

Cosmology and Nongalactic Astrophysics · Physics 2020-12-16 Sergei I. Blinnikov , Alexander D. Dolgov

This short review aims at giving a brief overview of the various states of matter that have been suggested to exist in the ultra-dense centers of neutron stars. Particular emphasis is put on the role of quark deconfinement in neutron stars…

Solar and Stellar Astrophysics · Physics 2014-08-04 Fridolin Weber , Gustavo A. Contrera , Milva G. Orsaria , William Spinella , Omair Zubairi

The problem of formation of generic structures in the Universe is addressed, whereby first the kinematics of inertial continua for coherent initial data is considered. The generalization to self--gravitating continua is outlined focused on…

Astrophysics · Physics 2007-05-23 T. Buchert

In the 1930's, nuclear physicists developed the first realistic atomic models, showing that nuclei were made up of protons and neutrons. In the 1960's, Deep Inelastic Scattering experiments showed that protons and neutrons had internal…

High Energy Physics - Experiment · Physics 2019-10-30 Spencer R. Klein , Heikki Mantysaari
‹ Prev 1 4 5 6 7 8 10 Next ›