• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
International Journal of High-Energy Physics CERN Courier Volume
International Journal of High-Energy Physics CERN Courier Volume

... Sciences (RAS), Moscow, and Alexander Dolgov, of the Alikhanov Institute for Theoretical and Experimental Physics, Moscow, and INFN, have been awarded the 2014 Markov Prize. They received the award at the 2014 Markov Readings, held at the INR on 14 May, for "pioneering works in the field of theoreti ...
5: Diffusion in terms of the particle model Science programmes of
5: Diffusion in terms of the particle model Science programmes of

first determination of the proton`s weak charge
first determination of the proton`s weak charge

Accelerators - UC Davis Physics
Accelerators - UC Davis Physics

... Accelerators for particle physics can be classified into two main types: •Fixed Target: Shoot a particle at a fixed target A charged particle such as an electron or a proton is accelerated by an electric field and collides with a target, Fermilab video of fixed targets which can be a solid, liquid, ...
String Theory
String Theory

(pdf)
(pdf)

Teaching E = mc : Mass Without Mass
Teaching E = mc : Mass Without Mass

1Dstrong-Santos-final
1Dstrong-Santos-final

... It is different from identical bosons and spin-polarized fermions! The ‘democratic’ solution or trivial Bose-Fermi mapping uses: In the 2+1 case it is NOT a relevant eigenstate but rather a linear combination! ...
The way things work
The way things work

Electrons exhibit both wave
Electrons exhibit both wave

... weak interactions into the electroweak interaction. Their theory requires the existence of a neutral, weakly interacting boson (now called the Z0) that mediates a weak interaction that had not been observed at that time. They also predict an additional massive boson called the Higgs Boson that has n ...
Phenomenology of Higgs Bosons Beyond the Standard Model
Phenomenology of Higgs Bosons Beyond the Standard Model

Unit 2: The Fundamental Interactions
Unit 2: The Fundamental Interactions

CP2: KUPKA et al.: Observational signatures of atmospheric velocity
CP2: KUPKA et al.: Observational signatures of atmospheric velocity

Simple Neutron Star Model
Simple Neutron Star Model

... Chemical Potential µ = F (r ) + Φgr (r ) = constant. Here F (r ) is the Fermi energy and Φgr (r ) the gravitational potential. We use relativistic dispersion for the neutrons with kF (r ) the ...
Document
Document

TNFL03 - fallstudier inom flygtrafik och logistik Homework Set 1
TNFL03 - fallstudier inom flygtrafik och logistik Homework Set 1

... How? That brings us back to Feng’s rerun of the universe. “Having a particle out there theoretically just a little heavier than the Higgs boson, which interacts with it, is waving a red cape in front of the eyes of physicists,” Feng says. “There is a lot more data coming from CERN ahead that may rev ...
4 Group theory and the periodic table of chemical elements
4 Group theory and the periodic table of chemical elements

Salad Bowl Accelerator Background
Salad Bowl Accelerator Background

Expectation values of descendent fields in the Bullough
Expectation values of descendent fields in the Bullough

... where we denote respectively Φ12 , Φ21 and Φ15 as specific primary operators of the unperturbed minimal model Mp/p′ and the parameters λ, λ̂ and λ̃ characterize the strength of the perturbation. This paper is organized as follows. In the next section we introduce the notations and write the short-di ...
Dernières Nouvelles de l`Univers
Dernières Nouvelles de l`Univers

Advances in Effective Field Theories
Advances in Effective Field Theories

... planned US ton-scale experiment will push the current limits towards a discovery. If observed, it unambiguously proves that neutrinos are Majorana particles. Nonetheless, the underlying new physics responsible for this process can only be constrained if the theoretical predictions of th ...
L2 Atomic and Nuclear Physics 1
L2 Atomic and Nuclear Physics 1

... • Standard Model – Recognizes 12 fundamental matter particles and 4 force carrier particles (photon, gluon, W & Z boson) . ...
Zealey Phys-in-Cont
Zealey Phys-in-Cont

ERC-focus (English)
ERC-focus (English)

His question about the Atomic Theory - UDChemistry
His question about the Atomic Theory - UDChemistry

... there a limit to the number of times a piece of matter could be divided?  His Theory- That all atoms were small, hard particles that ...
< 1 ... 38 39 40 41 42 43 44 45 46 ... 89 >

Grand Unified Theory

A Grand Unified Theory (GUT) is a model in particle physics in which at high energy, the three gauge interactions of the Standard Model which define the electromagnetic, weak, and strong interactions or forces, are merged into one single force. This unified interaction is characterized by one larger gauge symmetry and thus several force carriers, but one unified coupling constant. If Grand Unification is realized in nature, there is the possibility of a grand unification epoch in the early universe in which the fundamental forces are not yet distinct.Models that do not unify all interactions using one simple Lie group as the gauge symmetry, but do so using semisimple groups, can exhibit similar properties and are sometimes referred to as Grand Unified Theories as well.Unifying gravity with the other three interactions would provide a theory of everything (TOE), rather than a GUT. Nevertheless, GUTs are often seen as an intermediate step towards a TOE.The novel particles predicted by GUT models are expected to have energies around the GUT scale—just a few orders of magnitude below the Planck scale—and so will be well beyond the reach of any foreseen particle collider experiments. Therefore, the particles predicted by GUT models will be unable to be observed directly and instead the effects of grand unification might be detected through indirect observations such as proton decay, electric dipole moments of elementary particles, or the properties of neutrinos. Some grand unified theories predict the existence of magnetic monopoles.As of 2012, all GUT models which aim to be completely realistic are quite complicated, even compared to the Standard Model, because they need to introduce additional fields and interactions, or even additional dimensions of space. The main reason for this complexity lies in the difficulty of reproducing the observed fermion masses and mixing angles. Due to this difficulty, and due to the lack of any observed effect of grand unification so far, there is no generally accepted GUT model.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report