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Majorana fermion

Index Majorana fermion

A Majorana fermion (uploaded 19 April 2013, retrieved 5 October 2014; and also based on the physicist's name's pronunciation.), also referred to as a Majorana particle, is a fermion that is its own antiparticle. [1]

71 relations: An Exceptionally Simple Theory of Everything, Beta decay, Beta function (physics), Breakthrough Prize in Fundamental Physics, Chern–Simons theory, Christian Schönenberger, CP violation, CUORE, Daniel Loss, Dirac fermion, Double beta decay, Double electron capture, Electron electric dipole moment, Electron neutrino, Enriched Xenon Observatory, Ettore Majorana, Fermion, Fermionic field, Feynman diagram, Fréjus Road Tunnel, Georgi–Glashow model, Gluino, Grand Unified Theory, Hans Volker Klapdor-Kleingrothaus, Higgsino, Index of physics articles (M), Italians, Italy, José W. F. Valle, Kondo effect, Lepton, List of Feynman diagrams, List of particles, List of quasiparticles, List of unsolved problems in physics, Majorana, MAJORANA, Majorana equation, Matthew P. A. Fisher, Minimal Supersymmetric Standard Model, Model building (particle physics), Neutralino, Neutrino, Neutrino Ettore Majorana Observatory, Neutrino oscillation, Nikolai B. Kopnin, Palash Baran Pal, Parity (physics), Parity anomaly, Pontecorvo–Maki–Nakagawa–Sakata matrix, ..., Quantum field theory, Quantum spin liquid, Quasiparticle, Rashba effect, Relativistic wave equations, Riazuddin (physicist), Second quantization, Sicily, SNO+, Stephen E. Nagler, Sterile neutrino, Topological degeneracy, Topological insulator, Toroidal moment, Tribimaximal mixing, Truly neutral particle, Weakly interacting massive particles, 2010s, 2012 in science, 2014 in science, 2016 in science. Expand index (21 more) »

An Exceptionally Simple Theory of Everything

"An Exceptionally Simple Theory of Everything" is a physics preprint proposing a basis for a unified field theory, often referred to as "E8 Theory", which attempts to describe all known fundamental interactions in physics and to stand as a possible theory of everything.

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Beta decay

In nuclear physics, beta decay (β-decay) is a type of radioactive decay in which a beta ray (fast energetic electron or positron) and a neutrino are emitted from an atomic nucleus.

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Beta function (physics)

In theoretical physics, specifically quantum field theory, a beta function, β(g), encodes the dependence of a coupling parameter, g, on the energy scale, μ, of a given physical process described by quantum field theory.

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Breakthrough Prize in Fundamental Physics

The Fundamental Physics Prize is awarded by the Fundamental Physics Prize Foundation, a not-for-profit organization dedicated to awarding physicists involved in fundamental research which was founded in July 2012 by Russian physicist and internet entrepreneur Yuri Milner.

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Chern–Simons theory

The Chern–Simons theory, named after Shiing-Shen Chern and James Harris Simons, is a 3-dimensional topological quantum field theory of Schwarz type, developed by Edward Witten.

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Christian Schönenberger

Christian Schönenberger (* 5 July 1956 in Zürich) is a Swiss experimental physicist and professor at the University of Basel working on nanoscience and nanoelectronics.

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CP violation

In particle physics, CP violation is a violation of CP-symmetry (or charge conjugation parity symmetry): the combination of C-symmetry (charge conjugation symmetry) and P-symmetry (parity symmetry).

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CUORE

The Cryogenic Underground Observatory for Rare Events (CUORE, pronounced) is a particle physics facility located underground at the Laboratori Nazionali del Gran Sasso in Assergi, Italy.

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Daniel Loss

Daniel Loss is a Swiss theoretical physicist and a professor of Theoretical Condensed Matter Physics at the University of Basel.

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Dirac fermion

In physics, a Dirac fermion is a fermion which is not its own antiparticle.

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Double beta decay

In nuclear physics, double beta decay is a type of radioactive decay in which two protons are simultaneously transformed into two neutrons, or vice versa, inside an atomic nucleus.

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Double electron capture

Double electron capture is a decay mode of atomic nucleus.

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Electron electric dipole moment

The electron electric dipole moment (EDM) de is an intrinsic property of an electron such that the potential energy is linearly related to the strength of the electric field: The electron's EDM must be collinear with the direction of the electron's magnetic moment (spin).

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Electron neutrino

The electron neutrino is a subatomic lepton elementary particle which has no net electric charge.

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Enriched Xenon Observatory

The Enriched Xenon Observatory (EXO) is a particle physics experiment searching for neutrinoless double beta decay of xenon-136 at WIPP near Carlsbad, New Mexico, U.S. Neutrinoless double beta decay (0νββ) detection would prove the Majorana nature of neutrinos and impact the neutrino mass values and ordering.

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Ettore Majorana

Ettore Majorana (born on 5 August 1906 – probably died after 1959) was an Italian theoretical physicist who worked on neutrino masses.

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Fermion

In particle physics, a fermion is a particle that follows Fermi–Dirac statistics.

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Fermionic field

In quantum field theory, a fermionic field is a quantum field whose quanta are fermions; that is, they obey Fermi–Dirac statistics.

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Feynman diagram

In theoretical physics, Feynman diagrams are pictorial representations of the mathematical expressions describing the behavior of subatomic particles.

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Fréjus Road Tunnel

The Fréjus Road Tunnel is a tunnel that connects France and Italy.

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Georgi–Glashow model

In particle physics, the Georgi–Glashow model is a particular grand unification theory (GUT) proposed by Howard Georgi and Sheldon Glashow in 1974.

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Gluino

In supersymmetry, a gluino (symbol) is the hypothetical supersymmetric partner of a gluon.

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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.

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Hans Volker Klapdor-Kleingrothaus

Hans Volker Klapdor-Kleingrothaus (also known as H.V. Klapdor) was born on January 25, 1942 in Reinbek and is a German physicist who works in nuclear physics, particle physics and astrophysics.

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Higgsino

In particle physics, a Higgsino, symbol, is the theoretical superpartner of the Higgs boson, as predicted by supersymmetry.

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Index of physics articles (M)

The index of physics articles is split into multiple pages due to its size.

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Italians

The Italians (Italiani) are a Latin European ethnic group and nation native to the Italian peninsula.

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Italy

Italy (Italia), officially the Italian Republic (Repubblica Italiana), is a sovereign state in Europe.

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José W. F. Valle

José W. F. Valle (born June 2, 1953) is a Brazilian-Spanish physicist and a Full Professor at the Spanish Council for Scientific Research CSIC.

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Kondo effect

In physics, the Kondo effect describes the scattering of conduction electrons in a metal due to magnetic impurities, resulting in a characteristic change in electrical resistivity with temperature.

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Lepton

In particle physics, a lepton is an elementary particle of half-integer spin (spin) that does not undergo strong interactions.

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List of Feynman diagrams

This is a list of common Feynman diagrams.

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List of particles

This article includes a list of the different types of atomic- and sub-atomic particles found or hypothesized to exist in the whole of the universe categorized by type.

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List of quasiparticles

This is a list of quasiparticles.

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List of unsolved problems in physics

Some of the major unsolved problems in physics are theoretical, meaning that existing theories seem incapable of explaining a certain observed phenomenon or experimental result.

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Majorana

Majorana may refer to.

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MAJORANA

The MAJORANA project (styled) is an international effort to search for neutrinoless double-beta (0νββ) decay in 76Ge.

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Majorana equation

The Majorana equation is a relativistic wave equation.

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Matthew P. A. Fisher

Matthew P. A. Fisher is an American theoretical physicist and Professor of Physics at the University of California, Santa Barbara, and is known for several major contributions to condensed matter physics.

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Minimal Supersymmetric Standard Model

The Minimal Supersymmetric Standard Model (MSSM) is an extension to the Standard Model that realizes supersymmetry.

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Model building (particle physics)

In particle physics, the term model building refers to a construction of new quantum field theories beyond the Standard Model that have certain features making them attractive theoretically or for possible observations in the near future.

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Neutralino

In supersymmetry, the neutralino is a hypothetical particle.

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Neutrino

A neutrino (denoted by the Greek letter ν) is a fermion (an elementary particle with half-integer spin) that interacts only via the weak subatomic force and gravity.

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Neutrino Ettore Majorana Observatory

The Neutrino Ettore Majorana Observatory (NEMO experiment) is an international collaboration of scientists searching for neutrinoless double beta decay (0νββ).

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Neutrino oscillation

Neutrino oscillation is a quantum mechanical phenomenon whereby a neutrino created with a specific lepton flavor (electron, muon, or tau) can later be measured to have a different flavor.

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Nikolai B. Kopnin

Nikolai Borisovich Kopnin (May 17, 1946 – October 20, 2013) was a Russian physicist specializing in superconductivity.

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Palash Baran Pal

Palash Baran Pal (Bengali: পলাশ বরন পাল Palāś Baran Pāl, born: 1955) is an Indian theoretical physicist, an Emeritus Professor in the Physics Department of Calcutta University, Kolkata, a writer, a linguist and a poet.

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Parity (physics)

In quantum mechanics, a parity transformation (also called parity inversion) is the flip in the sign of one spatial coordinate.

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Parity anomaly

In theoretical physics a quantum field theory is said to have a parity anomaly if its classical action is invariant under a change of parity of the universe, but the quantum theory is not invariant.

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Pontecorvo–Maki–Nakagawa–Sakata matrix

In particle physics, the Pontecorvo–Maki–Nakagawa–Sakata matrix (PMNS matrix), Maki–Nakagawa–Sakata matrix (MNS matrix), lepton mixing matrix, or neutrino mixing matrix is a unitaryThe PMNS matrix is not unitary in the seesaw model.

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Quantum field theory

In theoretical physics, quantum field theory (QFT) is the theoretical framework for constructing quantum mechanical models of subatomic particles in particle physics and quasiparticles in condensed matter physics.

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Quantum spin liquid

In condensed matter physics, quantum spin liquid is a state that can be achieved in a system of interacting quantum spins.

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Quasiparticle

In physics, quasiparticles and collective excitations (which are closely related) are emergent phenomena that occur when a microscopically complicated system such as a solid behaves as if it contained different weakly interacting particles in free space.

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Rashba effect

The Rashba effect is a momentum-dependent splitting of spin bands in crystals and low-dimensional condensed matter systems (such as heterostructures and surface states) similar to the splitting of particles and anti-particles in the Dirac Hamiltonian.

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Relativistic wave equations

In physics, specifically relativistic quantum mechanics (RQM) and its applications to particle physics, relativistic wave equations predict the behavior of particles at high energies and velocities comparable to the speed of light.

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Riazuddin (physicist)

Riazuddin, also spelled as Riaz-Uddin (Urdu: رياض الدين;‎ 10 November 1930 – 9 September 2013), was a Pakistani theoretical physicist, specialising in high-energy physics and nuclear physics.

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Second quantization

Second quantization, also referred to as occupation number representation, is a formalism used to describe and analyze quantum many-body systems.

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Sicily

Sicily (Sicilia; Sicìlia) is the largest island in the Mediterranean Sea.

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SNO+

SNO+ is a physics experiment designed to search for neutrinoless double beta decay, with secondary measurements of proton–electron–proton (pep) solar neutrinos, geoneutrinos from radioactive decays in the Earth, and reactor neutrinos.

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Stephen E. Nagler

Stephen E. Nagler (born May 17, 1956 in Calgary, Alberta) is a Canadian Condensed Matter and Materials Science physicist.

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Sterile neutrino

Sterile neutrinos (or inert neutrinos) are a hypothetical particle (neutral leptons – neutrinos) that interact only via gravity and do not interact via any of the fundamental interactions of the Standard Model.

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Topological degeneracy

Topological degeneracy is a phenomenon in quantum many-body physics, that the ground state of a gapped many-body system becomes degenerate in the large system size limit, and that such a degeneracy cannot be lifted by any local perturbations as long as the system size is large.

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Topological insulator

A topological insulator is a material with non-trivial symmetry-protected topological order that behaves as an insulator in its interior but whose surface contains conducting states, meaning that electrons can only move along the surface of the material.

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Toroidal moment

A toroidal moment is an independent term in the multipole expansion of electromagnetic fields besides magnetic and electric multipoles.

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Tribimaximal mixing

Tribimaximal mixing is a specific postulated form for the Pontecorvo–Maki–Nakagawa–Sakata (PMNS) lepton mixing matrix U. Tribimaximal mixing is defined by a particular choice of the matrix of moduli-squared of the elements of the PMNS matrix as follows: |U_|^2 & |U_|^2 & |U_|^2 \\ |U_|^2 & |U_|^2 & |U_|^2 \\ |U_|^2 & |U_|^2 & |U_|^2 \end.

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Truly neutral particle

In particle physics, a truly neutral particle is a subatomic particle with all its charges equal to zero.

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Weakly interacting massive particles

Weakly interacting massive particles (WIMPs) are hypothetical particles that are thought to constitute dark matter.

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2010s

The 2010s (pronounced "twenty-tens" or "two thousand (and) tens").

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2012 in science

The year 2012 involved many significant scientific events and discoveries, including the first orbital rendezvous by a commercial spacecraft, the discovery of a particle highly similar to the long-sought Higgs boson, and the near-eradication of guinea worm disease.

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2014 in science

A number of significant scientific events occurred in 2014, including the first robotic landing on a comet and the first complete stem-cell-assisted recovery from paraplegia.

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2016 in science

A number of significant scientific events occurred in 2016.

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Redirects here:

Majorana Particles, Majorana fermions, Majorana particle, Majorana particles, Majorna particle.

References

[1] https://en.wikipedia.org/wiki/Majorana_fermion

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