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Talk1_Nardi
Talk1_Nardi

Different faces of integrability in the gauge theories or in the jungles
Different faces of integrability in the gauge theories or in the jungles

The Mole
The Mole

... These are all ways to batch a group of objects to make them easier to count! The object may change Eggs to Doughnuts But the number they represent is always constant! ...
Journal of Babylon University/Pure and Applied Sciences/ No.(6
Journal of Babylon University/Pure and Applied Sciences/ No.(6

Jets from AdS/CFT
Jets from AdS/CFT

Spontaneously broken gauge symmetry in a Bose gas with constant
Spontaneously broken gauge symmetry in a Bose gas with constant

Radiation of an Electric Charge in a Screened Magnetic Monopole Potential Abstract
Radiation of an Electric Charge in a Screened Magnetic Monopole Potential Abstract

N = 8 Supergravity, and beyond - Higgs Centre for Theoretical Physics
N = 8 Supergravity, and beyond - Higgs Centre for Theoretical Physics

PowerPoint - Subir Sachdev
PowerPoint - Subir Sachdev

... Evidence that holes can form an insulating state with period  4 modulation in the density T. Hanaguri, C. Lupien, Y. Kohsaka, D.-H. Lee, M. Azuma, M. Takano, H. Takagi, and J. C. Davis, Nature 430, 1001 (2004). Closely related modulations in superconducting Bi2Sr2CaCu2O8+d observed first by C. Howa ...
Duality of Strong Interaction - Indiana University Bloomington
Duality of Strong Interaction - Indiana University Bloomington

Symmetry Principles and Conservation Laws in Atomic and
Symmetry Principles and Conservation Laws in Atomic and

... The constancy of the LRL vector is a conservation principle, and since the governing criterion involves dynamics (namely that the force must have a strict inverse square form), the associated symmetry is called `dynamical symmetry'. Sometimes, it is also called an `accidental' symmetry. This symmetr ...
Bormio - Indico
Bormio - Indico

neutrinos: mysterious particles with fascinating features, which led to
neutrinos: mysterious particles with fascinating features, which led to

... That would explain why this particle had not been observed, thus completing a hypothetical but consistent picture.1 ...
Kosower_ - CERN Indico
Kosower_ - CERN Indico

Bosonic Symmetry Protected Topological States: Theory, Numerics
Bosonic Symmetry Protected Topological States: Theory, Numerics

AS_Unit1_Particle_10_Conservation_Rules
AS_Unit1_Particle_10_Conservation_Rules

ISM 08
ISM 08

The structure of perturbative quantum gauge theories
The structure of perturbative quantum gauge theories

1% - INFN-LNF
1% - INFN-LNF

... CKM matrix is the dominant source of flavour mixing and CP violation s( r)~15% s(h) ~4% Nevertheless there are tensions here and there that should be continuously and quantitatively monitored : sin2b (+2.2s), eK (-1.7s) , Br(Bt n) -(3.2s) [CP asymmetry in Bs sector (3.1s)] ...
Lattice QCD
Lattice QCD

... Key difference from Ji’s idea: Expansion in 1/μ instead of that in 1/Pz ...
Sect. 18: The Strong Force
Sect. 18: The Strong Force

... Flavor charges apparently exist to quantize and regulate, scale, or "gauge" the mass of quark and leptonic elementary particles, an energy conservation role. Flavor charges are associated with and identify the specific masses of quark and leptonic elementary particles. Inasmuch as massive particles ...
PPT
PPT

Higgs Analysis for the CMS Lee Coates
Higgs Analysis for the CMS Lee Coates

... does not account for masses. • The theorized Higgs Boson, however, if added to the Standard Model, would allow particles to have mass. ...
LHCC
LHCC

Neutral Weak Interactions
Neutral Weak Interactions

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Technicolor (physics)

Technicolor theories are models of physics beyond the standard model that address electroweak gauge symmetry breaking, the mechanism through which W and Z bosons acquire masses. Early technicolor theories were modelled on quantum chromodynamics (QCD), the ""color"" theory of the strong nuclear force, which inspired their name.Instead of introducing elementary Higgs bosons to explain observed phenomena, technicolor models hide electroweak symmetry and generate masses for the W and Z bosons through the dynamics of new gauge interactions. Although asymptotically free at very high energies, these interactions must become strong and confining (and hence unobservable) at lower energies that have been experimentally probed. This dynamical approach is natural and avoids issues of Quantum triviality and the hierarchy problem of the Standard Model.In order to produce quark and lepton masses, technicolor has to be ""extended"" by additional gauge interactions. Particularly when modelled on QCD, extended technicolor is challenged by experimental constraints on flavor-changing neutral current and precision electroweak measurements. It is not known what is the extended technicolor dynamics.Much technicolor research focuses on exploring strongly interacting gauge theories other than QCD, in order to evade some of these challenges. A particularly active framework is ""walking"" technicolor, which exhibits nearly conformal behavior caused by an infrared fixed point with strength just above that necessary for spontaneous chiral symmetry breaking. Whether walking can occur and lead to agreement with precision electroweak measurements is being studied through non-perturbative lattice simulations.Experiments at the Large Hadron Collider are expected to discover the mechanism responsible for electroweak symmetry breaking, and will be critical for determining whether the technicolor framework provides the correct description of nature. In 2012 these experiments declared the discovery of a Higgs-like boson with mass approximately 7002125000000000000♠125 GeV/c2; such a particle is not generically predicted by technicolor models, but can be accommodated by them.
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