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A search for the Higgs boson in the decay to b-quarks
A search for the Higgs boson in the decay to b-quarks

Coherence and Spin in GaAs Quantum Dots
Coherence and Spin in GaAs Quantum Dots

Document
Document

... two quantum states are entanglementwise equivalent iff they are related to each other through local unitary transformations. In fact, the non-local properties associated with a quantum state can be represented in terms of a complete set of local invariants. While a set of 18 local invariants are req ...
Gauge symmetries in Quantum Gravity and String Theory
Gauge symmetries in Quantum Gravity and String Theory

Non-Abelian Anyons and Topological Quantum Computation
Non-Abelian Anyons and Topological Quantum Computation

Mathematisches Forschungsinstitut Oberwolfach Subfactors and
Mathematisches Forschungsinstitut Oberwolfach Subfactors and

Symmetry and symmetry breaking, algebraic approach to - IME-USP
Symmetry and symmetry breaking, algebraic approach to - IME-USP

The AdS 3/CFT2 correspondence in black hole physics
The AdS 3/CFT2 correspondence in black hole physics

... relevant terms for an AdS/CFT duality computation, on the basis of the asymptotic boundary conditions imposed on the gauge fields. Using this, the boundary currents corresponding to the local symmetries of the bulk theory are found through a practical approach. This is reinforced in section 4, where ...
Three Roads To Quantum Gravity
Three Roads To Quantum Gravity

Ecole Doctorale de Physique et de Chimie Physique
Ecole Doctorale de Physique et de Chimie Physique

Majorana Fermion
Majorana Fermion

... • Non-Abelian statistics of axion strings, by MS, Phys. Lett. B575, 126(2003), • Topological Phases of Noncentrosymmetric Superconductors: Edge States, Majorana Fermions, and the Non-Abelian statistics, by MS, S. Fujimoto, PRB79, 094504 (2009), • Non-Abelian Topological Order in s-wave Superfluids o ...
Knots, trees, and fields: common ground between physics and
Knots, trees, and fields: common ground between physics and

QBism, the Perimeter of Quantum Bayesianism
QBism, the Perimeter of Quantum Bayesianism

Unusual ordered phases of highly frustrated magnets: a review
Unusual ordered phases of highly frustrated magnets: a review

FRACTIONAL QUANTUM HALL STATES IN CONTINUUM AND
FRACTIONAL QUANTUM HALL STATES IN CONTINUUM AND

... In this dissertation, I will present theoretical studies on several aspects of quantum Hall states in both continuum and lattice systems. In the continuum case, one can understand the quantum Hall states starting from the Landau levels of charged particles moving in a magnetic field. If an integral ...
Unusual ordered phases of highly frustrated magnets: a review
Unusual ordered phases of highly frustrated magnets: a review

Position-Momentum Duality and Fractional Quantum Hall
Position-Momentum Duality and Fractional Quantum Hall

Quantum Gravity : Motivations and Alternatives 1
Quantum Gravity : Motivations and Alternatives 1

... Quantum Mechanics –, together with the already existing empirical data that confirmed these theories, are still the only concrete elements that constitute a reasonable starting point for the different attempts to construct a theory of Quantum Gravity, intended to get over their mutual conceptual inc ...
Spin-based quantum computers made by chemistry: hows and whys†
Spin-based quantum computers made by chemistry: hows and whys†

The Complete Idiot``s Guide to String Theory
The Complete Idiot``s Guide to String Theory

Elliptic Flow Measurement of Heavy-Flavour Decay Electrons in Pb
Elliptic Flow Measurement of Heavy-Flavour Decay Electrons in Pb

... plane. Elliptic flow is the component of the collective motion characterized by the second harmonic moment of this decomposition. It is a direct consequence of the initial geometry of the collision which is translated to a particle number anisotropy due to the strong interactions inside the medium. ...
Entanglement Theory and the Second Law of Thermodynamics
Entanglement Theory and the Second Law of Thermodynamics

Data driven WZ background estimation for SUSY searches with
Data driven WZ background estimation for SUSY searches with

221A Lecture Notes on Spin
221A Lecture Notes on Spin

... be found this decade thanks to higher-energy accelerators being built. Once it is found, it exhausts all theoretical possibilities of spin 0, 1/2, and 1. What about gravity? If you manage to quantize gravity consistently, you will find a spin 2 particle: graviton. The trouble is, to this date, nobod ...
Loop Quantum Gravity in a Nutshell
Loop Quantum Gravity in a Nutshell

... Rµν − ...
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Quantum chromodynamics

In theoretical physics, quantum chromodynamics (QCD) is the theory of strong interactions, a fundamental force describing the interactions between quarks and gluons which make up hadrons such as the proton, neutron and pion. QCD is a type of quantum field theory called a non-abelian gauge theory with symmetry group SU(3). The QCD analog of electric charge is a property called color. Gluons are the force carrier of the theory, like photons are for the electromagnetic force in quantum electrodynamics. The theory is an important part of the Standard Model of particle physics. A huge body of experimental evidence for QCD has been gathered over the years.QCD enjoys two peculiar properties:Confinement, which means that the force between quarks does not diminish as they are separated. Because of this, when you do separate a quark from other quarks, the energy in the gluon field is enough to create another quark pair; they are thus forever bound into hadrons such as the proton and the neutron or the pion and kaon. Although analytically unproven, confinement is widely believed to be true because it explains the consistent failure of free quark searches, and it is easy to demonstrate in lattice QCD.Asymptotic freedom, which means that in very high-energy reactions, quarks and gluons interact very weakly creating a quark–gluon plasma. This prediction of QCD was first discovered in the early 1970s by David Politzer and by Frank Wilczek and David Gross. For this work they were awarded the 2004 Nobel Prize in Physics.The phase transition temperature between these two properties has been measured by the ALICE experiment to be well above 160 MeV. Below this temperature, confinement is dominant, while above it, asymptotic freedom becomes dominant.
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