Faster access than browser!Similarities between Gauge fixing and Gauge theory
Gauge fixing and Gauge theory have 29 things in common (in Unionpedia): Action (physics), Aharonov–Bohm effect, BRST quantization, Circle group, Classical electromagnetism, Condensed matter physics, Degrees of freedom (physics and chemistry), Electric potential, Electromagnetic four-potential, Faddeev–Popov ghost, Field (physics), Four-vector, Gauge theory, General relativity, Hermann Weyl, Lagrangian (field theory), Lorenz gauge condition, Magnetic potential, Maxwell's equations, Perturbation theory (quantum mechanics), Physics, Quantization (physics), Quantum chromodynamics, Quantum electrodynamics, Quantum field theory, Renormalization, Vladimir Fock, Ward–Takahashi identity, Yang–Mills theory.
Action (physics)
In physics, action is an attribute of the dynamics of a physical system from which the equations of motion of the system can be derived.
Action (physics) and Gauge fixing · Action (physics) and Gauge theory ·
Aharonov–Bohm effect
The Aharonov–Bohm effect, sometimes called the Ehrenberg–Siday–Aharonov–Bohm effect, is a quantum mechanical phenomenon in which an electrically charged particle is affected by an electromagnetic potential (V, A), despite being confined to a region in which both the magnetic field B and electric field E are zero.
Aharonov–Bohm effect and Gauge fixing · Aharonov–Bohm effect and Gauge theory ·
BRST quantization
In theoretical physics, the BRST formalism, or BRST quantization (where the BRST refers to Becchi, Rouet, Stora and Tyutin) denotes a relatively rigorous mathematical approach to quantizing a field theory with a gauge symmetry.
BRST quantization and Gauge fixing · BRST quantization and Gauge theory ·
Circle group
In mathematics, the circle group, denoted by T, is the multiplicative group of all complex numbers with absolute value 1, that is, the unit circle in the complex plane or simply the unit complex numbers The circle group forms a subgroup of C×, the multiplicative group of all nonzero complex numbers.
Circle group and Gauge fixing · Circle group and Gauge theory ·
Classical electromagnetism
Classical electromagnetism or classical electrodynamics is a branch of theoretical physics that studies the interactions between electric charges and currents using an extension of the classical Newtonian model.
Classical electromagnetism and Gauge fixing · Classical electromagnetism and Gauge theory ·
Condensed matter physics
Condensed matter physics is the field of physics that deals with the macroscopic and microscopic physical properties of matter.
Condensed matter physics and Gauge fixing · Condensed matter physics and Gauge theory ·
Degrees of freedom (physics and chemistry)
In physics, a degree of freedom is an independent physical parameter in the formal description of the state of a physical system.
Degrees of freedom (physics and chemistry) and Gauge fixing · Degrees of freedom (physics and chemistry) and Gauge theory ·
Electric potential
An electric potential (also called the electric field potential, potential drop or the electrostatic potential) is the amount of work needed to move a unit positive charge from a reference point to a specific point inside the field without producing any acceleration.
Electric potential and Gauge fixing · Electric potential and Gauge theory ·
Electromagnetic four-potential
An electromagnetic four-potential is a relativistic vector function from which the electromagnetic field can be derived.
Electromagnetic four-potential and Gauge fixing · Electromagnetic four-potential and Gauge theory ·
Faddeev–Popov ghost
In physics, Faddeev–Popov ghosts (also called Faddeev–Popov gauge ghosts or Faddeev–Popov ghost fields) are extraneous fields which are introduced into gauge quantum field theories to maintain the consistency of the path integral formulation.
Faddeev–Popov ghost and Gauge fixing · Faddeev–Popov ghost and Gauge theory ·
Field (physics)
In physics, a field is a physical quantity, represented by a number or tensor, that has a value for each point in space and time.
Field (physics) and Gauge fixing · Field (physics) and Gauge theory ·
Four-vector
In special relativity, a four-vector (also known as a 4-vector) is an object with four components, which transform in a specific way under Lorentz transformation.
Four-vector and Gauge fixing · Four-vector and Gauge theory ·
Gauge theory
In physics, a gauge theory is a type of field theory in which the Lagrangian is invariant under certain Lie groups of local transformations.
Gauge fixing and Gauge theory · Gauge theory and Gauge theory ·
General relativity
General relativity (GR, also known as the general theory of relativity or GTR) is the geometric theory of gravitation published by Albert Einstein in 1915 and the current description of gravitation in modern physics.
Gauge fixing and General relativity · Gauge theory and General relativity ·
Hermann Weyl
Hermann Klaus Hugo Weyl, (9 November 1885 – 8 December 1955) was a German mathematician, theoretical physicist and philosopher.
Gauge fixing and Hermann Weyl · Gauge theory and Hermann Weyl ·
Lagrangian (field theory)
Lagrangian field theory is a formalism in classical field theory.
Gauge fixing and Lagrangian (field theory) · Gauge theory and Lagrangian (field theory) ·
Lorenz gauge condition
In electromagnetism, the Lorenz gauge condition or Lorenz gauge is a partial gauge fixing of the electromagnetic vector potential.
Gauge fixing and Lorenz gauge condition · Gauge theory and Lorenz gauge condition ·
Magnetic potential
The term magnetic potential can be used for either of two quantities in classical electromagnetism: the magnetic vector potential, or simply vector potential, A; and the magnetic scalar potential ψ. Both quantities can be used in certain circumstances to calculate the magnetic field B. The more frequently used magnetic vector potential is defined so that its curl is equal to the magnetic field: curl A.
Gauge fixing and Magnetic potential · Gauge theory and Magnetic potential ·
Maxwell's equations
Maxwell's equations are a set of partial differential equations that, together with the Lorentz force law, form the foundation of classical electromagnetism, classical optics, and electric circuits.
Gauge fixing and Maxwell's equations · Gauge theory and Maxwell's equations ·
Perturbation theory (quantum mechanics)
In quantum mechanics, perturbation theory is a set of approximation schemes directly related to mathematical perturbation for describing a complicated quantum system in terms of a simpler one.
Gauge fixing and Perturbation theory (quantum mechanics) · Gauge theory and Perturbation theory (quantum mechanics) ·
Physics
Physics (from knowledge of nature, from φύσις phýsis "nature") is the natural science that studies matterAt the start of The Feynman Lectures on Physics, Richard Feynman offers the atomic hypothesis as the single most prolific scientific concept: "If, in some cataclysm, all scientific knowledge were to be destroyed one sentence what statement would contain the most information in the fewest words? I believe it is that all things are made up of atoms – little particles that move around in perpetual motion, attracting each other when they are a little distance apart, but repelling upon being squeezed into one another..." and its motion and behavior through space and time and that studies the related entities of energy and force."Physical science is that department of knowledge which relates to the order of nature, or, in other words, to the regular succession of events." Physics is one of the most fundamental scientific disciplines, and its main goal is to understand how the universe behaves."Physics is one of the most fundamental of the sciences. Scientists of all disciplines use the ideas of physics, including chemists who study the structure of molecules, paleontologists who try to reconstruct how dinosaurs walked, and climatologists who study how human activities affect the atmosphere and oceans. Physics is also the foundation of all engineering and technology. No engineer could design a flat-screen TV, an interplanetary spacecraft, or even a better mousetrap without first understanding the basic laws of physics. (...) You will come to see physics as a towering achievement of the human intellect in its quest to understand our world and ourselves."Physics is an experimental science. Physicists observe the phenomena of nature and try to find patterns that relate these phenomena.""Physics is the study of your world and the world and universe around you." Physics is one of the oldest academic disciplines and, through its inclusion of astronomy, perhaps the oldest. Over the last two millennia, physics, chemistry, biology, and certain branches of mathematics were a part of natural philosophy, but during the scientific revolution in the 17th century, these natural sciences emerged as unique research endeavors in their own right. Physics intersects with many interdisciplinary areas of research, such as biophysics and quantum chemistry, and the boundaries of physics are not rigidly defined. New ideas in physics often explain the fundamental mechanisms studied by other sciences and suggest new avenues of research in academic disciplines such as mathematics and philosophy. Advances in physics often enable advances in new technologies. For example, advances in the understanding of electromagnetism and nuclear physics led directly to the development of new products that have dramatically transformed modern-day society, such as television, computers, domestic appliances, and nuclear weapons; advances in thermodynamics led to the development of industrialization; and advances in mechanics inspired the development of calculus.
Gauge fixing and Physics · Gauge theory and Physics ·
Quantization (physics)
In physics, quantization is the process of transition from a classical understanding of physical phenomena to a newer understanding known as quantum mechanics.
Gauge fixing and Quantization (physics) · Gauge theory and Quantization (physics) ·
Quantum chromodynamics
In theoretical physics, quantum chromodynamics (QCD) is the theory of the strong interaction between quarks and gluons, the fundamental particles that make up composite hadrons such as the proton, neutron and pion.
Gauge fixing and Quantum chromodynamics · Gauge theory and Quantum chromodynamics ·
Quantum electrodynamics
In particle physics, quantum electrodynamics (QED) is the relativistic quantum field theory of electrodynamics.
Gauge fixing and Quantum electrodynamics · Gauge theory and Quantum electrodynamics ·
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.
Gauge fixing and Quantum field theory · Gauge theory and Quantum field theory ·
Renormalization
Renormalization is a collection of techniques in quantum field theory, the statistical mechanics of fields, and the theory of self-similar geometric structures, that are used to treat infinities arising in calculated quantities by altering values of quantities to compensate for effects of their self-interactions.
Gauge fixing and Renormalization · Gauge theory and Renormalization ·
Vladimir Fock
Vladimir Aleksandrovich Fock (or Fok; Влади́мир Алекса́ндрович Фок) (December 22, 1898 – December 27, 1974) was a Soviet physicist, who did foundational work on quantum mechanics and quantum electrodynamics.
Gauge fixing and Vladimir Fock · Gauge theory and Vladimir Fock ·
Ward–Takahashi identity
In quantum field theory, a Ward–Takahashi identity is an identity between correlation functions that follows from the global or gauge symmetries of the theory, and which remains valid after renormalization.
Gauge fixing and Ward–Takahashi identity · Gauge theory and Ward–Takahashi identity ·
Yang–Mills theory
Yang–Mills theory is a gauge theory based on the SU(''N'') group, or more generally any compact, reductive Lie algebra.
Gauge fixing and Yang–Mills theory · Gauge theory and Yang–Mills theory ·
The list above answers the following questions
- What Gauge fixing and Gauge theory have in common
- What are the similarities between Gauge fixing and Gauge theory
Gauge fixing and Gauge theory Comparison
Gauge fixing has 88 relations, while Gauge theory has 220. As they have in common 29, the Jaccard index is 9.42% = 29 / (88 + 220).
References
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