Unification of forces through compactification

2009 ◽  
Author(s):  
Jihn E. Kim ◽  
Shaaban Khalil
Keyword(s):  
Unification Of Forces

scholarly journals El significado filosófico de la teoría cuántica de campos

2010 ◽  
Vol 16 ◽  
Author(s):  
Rafael A. Alemañ Berenguer
Keyword(s):  
Field Theory ◽  
Quantum Field Theory ◽  
Physical Science ◽  
Quantum Physics ◽  
Quantum Field ◽  
Basic Properties ◽  
Global Understanding ◽  
Conceptual Foundations ◽  
Theory Unification ◽  
Unification Of Forces

ResumenLos abundantes análisis filosóficos sobre la física cuántica no se han visto en general acompa- ñados por una consideración equiparable hacia su prolongación natural en la teoría cuántica de campos. Esta teoría se ha revelado en su versión electromagnética como una de las herramientas predictivas más precisas de la ciencia física. No obstante, sus cimientos conceptuales siguen siendo altamente controvertidos y cabe dudar si una ampliación de su formalismo conducirá a la tan deseada unificación de las fuerzas fundamentales, y por ende, a una comprensión global de las propiedades básicas de la naturaleza.Palabras claveFilosofía de la física, teoría cuántica de campos, unificación de fuerzas, predicciónAbstractThe abundant philosophical analyses on quantum physics have not been generally followed by an equivalent consideration toward their natural continuation in the quantum field theory. This theory is regarded in its electromagnetic version as one of the best predictive tools in physical science. Nevertheless, its conceptual foundations are still surrounded by controversy and it is doubtful if an extension of its formalism will lead us to the unification of the four basic forces, and therefore to a global understanding of the basic properties of nature.KeywordsPhilosophy of physics, quantum field theory, unification of forces, prediction

scholarly journals String Compactification and Unification of Forces

2008 ◽  
Author(s):  
Jihn E. Kim ◽  
Takeshi Fukuyama ◽  
Tatsuru Kikuchi
Keyword(s):  
Unification Of Forces

scholarly journals An allgravity as a grand unification of forces

2021 ◽  
Vol 34 (3) ◽  
pp. 397-409
Author(s):  
Rasulkhozha S. Sharafiddinov
Keyword(s):  
Mathematical Logic ◽  
Rest Mass ◽  
Space Time ◽  
Duality Principle ◽  
Grand Unification ◽  
Curved Space ◽  
Quantum Matter ◽  
Electricity And Magnetism ◽  
Unification Of Forces

Each type of Coulomb (Newton) charge corresponds to a kind of Coulomb (Newton) mass. Such a mass-charge duality principle explains the availability of the united rest mass and charge in a neutrino equal to all its mass and charge consisting of the electric, weak, and strong components and the range of other innate components. A neutrino itself, similarly to all other quantum matter with Coulomb (Newton) mass and charge, testifies hereby in favor of a kind of mononeutrino with magnetocoulomb (magnetonewton) rest mass and charge equal to all its mass and charge including the magnetoelectric, magnetoweak, and magnetostrong parts and the range of other innate parts. We discuss a theory in which symmetry between electricity and magnetism comes forward at the level of a grand unification mathematical logic as the defined symmetry between gravity and magnetogravity within the same allgravity responsible for all that in a curved space-time. This allgravity relates a graviton and a monograviton as a consequence of force unification forming a single allgraviton. Thereby, it establishes a set of forces and the role of mass and charge in their formation and thus directly reveals the most diverse properties of a curved space that have remained hitherto latent.

scholarly journals INTERPARTIAL BOAT CONTINUATION- THE NOSLOVAN CITY HOUSE AT THE END OCTOBER 1917

2020 ◽  
pp. 122-130
Author(s):  
B. Яценко
Keyword(s):  
City Council ◽  
Self Management ◽  
Political Situation ◽  
Constituent Assembly ◽  
Political Forces ◽  
Socialist Government ◽  
Acute Reaction ◽  
The One ◽  
The City ◽  
Unification Of Forces

In article interparty opposition in the Ekaterinoslav City Council concerning events 24 - on October, 25th, 1917 in Petrograd is considered and analyzed. In Ekaterinoslav, as well as on all country, overthrow of Provisional government and coming to power of Bolsheviks in Petrograd has caused an acute reaction of party-political forces of a city. The City Council became one of places of their opposition. Collision in its walls of different party-political forces on this question was inevitable. The selected works on August, 13th, 1917 city self-management of Ekaterinoslav have been generated mainly under party lists and was most completely displayed party-political sympathies of electorate of the provincial centre. By this criterion members of the City Council approximately have been half presented by moderate socialist parties, on the one fifth Bolsheviks and on one third conservative figures. In this situation party-political forces a City Council position in an estimation of events 24 - on October, 25th, 1917 in Petrograd it was predicted, as have confirmed sessions on October, 26th and 27.Attracts attention the first day of session of the City Council, devoted basically to the informing on occurring events. It is indicative that from 12 Bolsheviks present at this session (it is more than half of all fraction) nobody has acted. We weed fights on this point in question there was a session on October, 27th. As one would expect, only the lecturer from Bolsheviks has completely supported and has approved events in Petrograd, moderate socialists, cadets, the Jewish fraction have opposed, condemning actions of Bolsheviks, calling for Constituent assembly protection, creation of the homogeneous socialist government and a unification of forces of revolutionary democracy. From the offered resolutions, which have been taken out on voting, the majority was received by the resolution of Mensheviks and Socialists-revolutionaries. The analysis of interparty opposition in the Ekaterinoslav City Council in the end of October, 1917 at regional level of the large provincial industrial centre confirms the basic laws and tendencies which were showed in development of revolutionary process in Russia in the autumn of 1917, in a sharp aggravation of a general-political situation in the country.

scholarly journals From B-modes to quantum gravity and unification of forces

2014 ◽  
Vol 23 (12) ◽  
pp. 1441001 ◽  
Author(s):  
Lawrence M. Krauss ◽  
Frank Wilczek
Keyword(s):  
Quantum Mechanics ◽  
Quantum Gravity ◽  
Cosmic Microwave Background ◽  
Gravitational Waves ◽  
Empirical Evidence ◽  
Microwave Background ◽  
Empirical Basis ◽  
Quantization Of Gravity ◽  
The Universe ◽  
Unification Of Forces

It is commonly anticipated that gravity is subjected to the standard principles of quantum mechanics. Yet some — including Einstein — have questioned that presumption, whose empirical basis is weak. Indeed, recently Dyson has emphasized that no conventional experiment is capable of detecting individual gravitons. However, as we describe, if inflation occurred, the universe, by acting as an ideal graviton amplifier, affords such access. It produces a classical signal, in the form of macroscopic gravitational waves, in response to spontaneous (not induced) emission of gravitons. Thus recent BICEP2 observations of polarization in the cosmic microwave background (CMB) will, if confirmed, provide firm empirical evidence for the quantization of gravity. Their details also support quantitative ideas concerning the unification of strong, electromagnetic and weak forces, and of all these with gravity.

Unification of forces and particles in superstring theories

Nature ◽  
1985 ◽  
Vol 314 (6010) ◽  
pp. 409-414 ◽  
Author(s):  
Michael B. Green
Keyword(s):  
Superstring Theories ◽  
Unification Of Forces

True Neutrality, Complementary Principle and the Neutrality of Our Universe

1998 ◽  
Vol 07 (06) ◽  
pp. 747-763
Author(s):  
Tsan Ung Chan
Keyword(s):  
Early Universe ◽  
Neutral Particle ◽  
Baryon Number ◽  
Lepton Number ◽  
Fundamental Interaction ◽  
Weak Force ◽  
Quantum Numbers ◽  
Present Universe ◽  
Principle Of Complementarity ◽  
Unification Of Forces

The criteria of true neutrality would infer that the neutrino is not a truly neutral particle and thus would imply that ββoν decay is forbidden, in agreement with the absence of any evidence of this process so far. Any fundamental interaction admits at least one truly neutral particle as messenger. Materialization through SM interactions corresponds to the creation of a pair of baryon antibaryon or lepton antilepton. These pairs have the same quantum numbers as those of the neutral messenger responsible for their creation. No net change of baryon number or lepton number could be obtained through materialization. But, we know that our present Universe is composed of matter and is electrically neutral. This implies that the number of protons is strictly equal to the number of electrons. A possible scenario is put forward to account for these two fundamental experimental facts. The principle of complementarity would explain the exact balance of protons and electrons. Baryogenesis and leptogenesis would be the two faces of the same phenomenon. This scenario is compatible with the absence of ββoν decay and of proton decay and it does not require the unification of forces. This model could explain the asymmetric but nevertheless electrically neutral Universe; however, it could not account for the numerical value of the tiny excess of matter over antimatter in the early Universe. This value would be incidental. MC force with a structure analogous to that of weak force would ensure the neutrality of our Universe without requiring the strict matter-antimatter symmetry, rendering thus the concept of anti-Universe superfluous.

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