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Concept in physics and mathematics that satisfies the continuity equation
conserved quantity. In gauge theories the gauge fields couple to conserved currents. For example, the electromagnetic field couples to the conserved electric
Conserved_current
Type of conserved current
In particle physics, the axial current, also denoted the pseudo-vector or chiral current, is the conserved current associated to the chiral symmetry or
Axial_current
Statement relating differentiable symmetries to conserved quantities
to derive an expression for a current associated with a conserved physical quantity. In modern terminology, the conserved quantity is called the Noether
Noether's_theorem
Value for the flow of probability in quantum mechanics
In quantum mechanics, the probability current (sometimes called probability flux) is a mathematical quantity describing the flow of probability. Specifically
Probability_current
Topics referred to by the same term
topology Conserved current, a field associated to a symmetry in field theory Electric current, a flow of electric charge through a medium Thermal current, a
Current
Amount of charge flowing through a unit cross-sectional area per unit time
the time evolution of electric fields in general. Since charge is conserved, current density must satisfy a continuity equation. Here is a derivation from
Current_density
4D analogue of electric current density
electrodynamics. In 1956 Semyon Gershtein and Yakov Zeldovich considered the conserved vector current (CVC) hypothesis for electroweak interactions. Four-vector Noether's
Four-current
Differential operator acting on vector bundles
Lagrangian satisfy Noether's first theorem, but the corresponding conserved current J μ {\displaystyle J^{\mu }} takes a particular superpotential form
Gauge_symmetry_(mathematics)
Physics property associated with symmetries
Noether's theorem implies the existence of a conserved current. The thing that "flows" in the current is the "charge"; the charge is the generator of
Charge_(physics)
Standard or referential form
formulation of general relativity Canonical stress–energy tensor, a conserved current associated with translations through space and time Canonical theory
Canonical
Physicist specializing in biophysics and soft matter
of his group is the conserved-current loop extrusion (CCLE) model, which interprets loop-extruding cohesin as a conserved current to self-consistently
Simon_G._J._Mochrie
Similar DNA, RNA or protein sequences within genomes or among species
transcription factors, may be conserved within a genome. For example, the promoter of a conserved gene or operon may also be conserved. As with proteins, nucleic
Conserved_sequence
Scientific law regarding conservation of a physical property
interval energy will not be conserved. A stronger form of conservation law requires that, for the amount of a conserved quantity at a point to change
Conservation_law
Quantity in general relativity
vanishes so that we have a conserved expression for the total stress–energy–momentum. (This is required of any conserved current.) that it vanish locally
Stress–energy–momentum pseudotensor
Stress–energy–momentum_pseudotensor
Non-conservation of chiral current in physics
one expects to have not just one but two conserved currents: the ordinary electrical current (the vector current), described by the Dirac field j μ = ψ
Chiral_anomaly
Phenomenon in particle physics
(left-handed chirality), with their momenta. In this case the chirality is a conserved quantum number of the given fermion, and the left and right handed spinors
Chiral_symmetry_breaking
Constraints on possible particle properties
have nonzero charges associated with the conserved current in question. A 3 + 1D QFT with a non-zero conserved stress–energy tensor T μ ν {\displaystyle
Weinberg–Witten_theorem
Topics referred to by the same term
(disambiguation) Conserve (disambiguation) Conserved quantity, in mathematics, a function of dependent variables that remains constant Conserved sequence, similar
Conservation
Relativistic quantum mechanical wave equation
}}(x)\rightarrow e^{-i\alpha }{\bar {\psi }}(x).} This has a corresponding conserved current that can be derived from the action using Noether's theorem, given
Dirac_equation
Physical theory with fields invariant under the action of local "gauge" Lie groups
where the Ta matrices are generators of the SO(n) group. There is one conserved current for every generator. Now, demanding that this Lagrangian should have
Gauge_theory
Tensor describing energy momentum density in spacetime
+) for the metric signature. The stress–energy tensor is the conserved Noether current associated with spacetime translations. The divergence of the
Stress–energy_tensor
Mathematics of a particle physics model
each of these three numbers should be conserved separately in a manner similar to the way baryon number is conserved. These numbers are collectively known
Mathematical formulation of the Standard Model
Mathematical_formulation_of_the_Standard_Model
Key result in Hamiltonian mechanics and statistical mechanics
{\displaystyle (\rho ,\rho {\dot {q}}_{i},\rho {\dot {p}}_{i})} is a conserved current. The above equation can be reduced to the Liouville equation based
Liouville's theorem (Hamiltonian)
Liouville's_theorem_(Hamiltonian)
Procedure of coping with redundant degrees of freedom in physical field theories
evolution equations of the electromagnetic field interacting with a conserved current,[citation needed] which is an advantage for the quantization of the
Gauge_fixing
Mathematical invariance under transformations
mathematical symmetry, there is a corresponding conserved quantity such as energy or momentum; a conserved current, in Noether's original language); and also
Symmetry
Creating a "larger" Lie algebra from a smaller one, in one of several ways
the right hand side. Current algebras arise in quantum field theories as a consequence of global gauge symmetry. Conserved currents occur in classical field
Lie_algebra_extension
Feature of a system that is preserved under some transformation
system implies that some physical property of that system is conserved. Conversely, each conserved quantity has a corresponding symmetry. For example, spatial
Symmetry_(physics)
Lowest energy state in quantum chromodynamics
the axial weak currents. The structure which gives rise to the Goldberger–Treiman relation was called the partially conserved axial current (PCAC) hypothesis
QCD_vacuum
Second-rank tensor in quantum chromodynamics
^{\nu }t^{b}\psi ,} which is a conserved current, since color charge is conserved. In other words, the color four-current must satisfy the continuity equation
Gluon_field_strength_tensor
Equation describing the transport of some quantity
some quantity. It is particularly simple and powerful when applied to a conserved quantity, but it can be generalized to apply to any extensive quantity
Continuity_equation
Equations describing classical electromagnetism
in an isolated system the total charge is conserved. In a region with no charges (ρ = 0) and no currents (J = 0), such as in vacuum, Maxwell's equations
Maxwell's_equations
US public education program
more than 90,000 acres (360 km2) in Georgia have been permanently conserved for current and future generations to use and enjoy. Water: The Georgia Department
Conserve_Georgia
Former genus of cicadas
Hemiptera): usage conserved by the suppression of Tibicen Berthold, 1827; Cicada Linnaeus, 1758 (Insecta, Hemiptera): usage conserved by designation of
Tibicen
Special class of solitons
soliton field configuration possessing, contrary to a topological one, a conserved Noether charge and stable against transformation into usual particles
Non-topological_soliton
Spaces de facto governed by Indigenous peoples or local communities
ICCAs are territories and areas conserved by Indigenous Peoples and local communities, i.e., natural spaces de facto governed by Indigenous peoples or
Indigenous and community conserved area
Indigenous_and_community_conserved_area
Inventory of the global conservation status of biological species
policy and decision-making, and to provide information to guide actions to conserve biological diversity. Major species assessors include BirdLife International
IUCN_Red_List
Device to couple energy between circuits
each conserved; these three statements apply for any frequency above zero and periodic waveforms are conserved. Direction of transformer currents is according
Transformer
Global climate phenomenon
society congress in Lima that Peruvian sailors named the warm south-flowing current "El Niño", referring to the Christ Child, because it was most noticeable
El_Niño–Southern_Oscillation
Self-stable region of a protein's chain that folds independently from the rest
fluid-like surface. Core residues are often conserved in a protein family, whereas the residues in loops are less conserved, unless they are involved in the protein's
Protein_domain
Law of physics and chemistry
{\displaystyle \sum _{i}m_{i}v_{i}} was the conserved vis viva. It was later shown that both quantities are conserved simultaneously given the proper conditions
Conservation_of_energy
Private semester school in Land O' Lakes, Wisconsin, United States
spring of 2010 Conserve School operated as a four-year college preparatory school. Due to financial concerns, the school switched to its current semester school
Conserve_School
Electromagnetic property of matter
integer multiple of e. In the Standard Model, charge is an absolutely conserved quantum number. The proton has a charge of +e, and the electron has a
Electric_charge
Property of a mass in motion
particle after the collision. Kinetic energy is usually not conserved. If it is conserved, the collision is called an elastic collision; if not, it is
Momentum
Species of reptile
mammals. Most MHCs that were annotated in the tuatara genome are highly conserved, however there is large genomic rearrangement observed in distant lepidosaur
Tuatara
Spatial distribution of chromatin within a cell nucleus
"Cohesin distribution alone predicts chromatin organization in yeast via conserved-current loop extrusion". Genome Biology. 25 (1) 293. doi:10.1186/s13059-024-03432-2
Nuclear_organization
German-born theoretical physicist (1879–1955)
a dynamical spacetime, so it is difficult to see how to identify the conserved energy and momentum. Noether's theorem allows these quantities to be determined
Albert_Einstein
Country in Eastern Europe and North Asia
in the Russian Red Data Book. Russia's entirely natural ecosystems are conserved in nearly 15,000 specially protected natural territories of various statuses
Russia
Surgical operation
Kurzeder, Christian; Haug, Martin (Summer 2017). "Current standards in oncoplastic breast conserving surgery". The Breast. 34: S78–S81. doi:10.1016/j.breast
Breast-conserving_surgery
Small domesticated carnivorous mammal
cat. In 2003, the International Commission on Zoological Nomenclature conserved the name silvestris Erxleben 1777 for the wildcat, but did not suppress
Cat
Type of symmetry in quantum theory
symmetries. In the latter case, Noether's theorem also guarantees a conserved current. "Accidental" symmetry is the name given to observed degeneracies
Accidental_symmetry
Phenomena related to electric charge
four fundamental forces of nature. Experiment has shown charge to be a conserved quantity, that is, the net charge within an electrically isolated system
Electricity
Ongoing extinction event caused by human activity
or 64 million square kilometres (24.7 million square miles), must be conserved and made "ecologically sound" to prevent further biodiversity loss. In
Holocene_extinction
Life-threatening response to infection
cytochrome c oxidase, possibly as part of a "cell hibernation" mechanism, to conserve oxygen. Inflammatory responses cause multiple organ dysfunction syndrome
Sepsis
Type of energy transfer
entropy is not a conserved quantity, this is an exception to the general way of speaking, in which an amount transferred is of a conserved quantity. From
Heat
No-go theorem pertaining the triviality of space-time and internal symmetries
ISBN 978-0-306-41242-4. Berg, B.; Karowski, M.; Thun, H.J. (1976). "Conserved currents in the massive thirring model". Physics Letters B. 64 (3): 286–288
Coleman–Mandula_theorem
Breakdown of conformal symmetry at the quantum level
A famous example is the axial current anomaly where massless fermions will have a classically conserved axial current, but which develops a nonzero divergence
Conformal_anomaly
Shared protein sequence feature
conserved insert or deletion is shared by several major phyla, but absent from other phyla. Figure 2 shows an example of 5aa CSI found in a conserved
Conserved_signature_indels
Tropical, edible, staple fruit
by cryopreservation (meristems conserved in liquid nitrogen at −196 °C). Genes from wild banana species are conserved as DNA and as cryopreserved pollen
Banana
Theory with particles of spin more than two
does not have conserved higher-spin currents. However, in the large N limit it can be shown to have 'almost' conserved higher-spin currents and the conservation
Higher-spin_theory
Conservation of mass Conservative force Conservative vector field Conserved current Conserved property Consistent histories Constant-energy surface Constant
Index_of_physics_articles_(C)
American physicist (1937–2007)
praised his "lucid, insightful, and influential reviews on partially conserved currents, gauge theories, instantons, and magnetic monopoles—subjects fundamental
Sidney_Coleman
Mechanism occurring in nature and mimicked in industry and engineering
mass transfer that can be obtained is higher with countercurrent than co-current (parallel) exchange because countercurrent maintains a slowly declining
Countercurrent_exchange
Palace and fortress complex in Granada, Spain
al-Jadida ("the New Citadel"), was later used for the foundations of the current Alcazaba of the Alhambra. Under the Zirid kings Habbus ibn Maksan and Badis
Alhambra
in 1890. The Organic Act of 1916 created the National Park Service "to conserve the scenery and the natural and historic objects and wildlife therein,
List of national parks of the United States
List_of_national_parks_of_the_United_States
Species of canine
cold climates, the wolf can reduce the flow of blood near its skin to conserve body heat. The warmth of the foot pads is regulated independently from
Wolf
Model of mesons in the massless quark limit
{\text{SU}}(2)_{\mathsf {R}}\ } is the chiral group, controlled by the six conserved currents L μ i = q ¯ L γ μ τ i 2 q L , R μ i = q ¯ R γ μ τ i 2 q R , {\displaystyle
Chiral_model
Issues involving access to clean, modern fuels and technologies for cooking
cooking fuels and stoves have barely kept up with population growth, and current and planned policies would still leave 2.4 billion people without access
Energy_poverty_and_cooking
that this is not a symmetry in the conventional sense; there is no conserved current.) That group's strong connections to number theory also appear: Hall
Semicircle law (quantum Hall effect)
Semicircle_law_(quantum_Hall_effect)
Reproductive structure in flowering plants
Jacquet, Christophe; Delaux, Pierre-Marc (2024). "Immunobiodiversity: conserved and specific immunity across land plants and beyond". Molecular Plant
Flower
Measure of magnetic field topology
helicity is ideally conserved. In all situations where magnetic helicity is gauge invariant, magnetic helicity is ideally conserved without the need for
Magnetic_helicity
Fundamental physical law – electric charge is continuously conserved in space and time
charge minus the amount of negative charge in the universe, is always conserved. Charge conservation, considered as a physical conservation law, implies
Charge_conservation
Waterfalls between the United States and Canada
detailing plans to restore the falls. Their intent was "to restore and conserve the natural surroundings of the Falls of Niagara, rather than to attempt
Niagara_Falls
Organic compounds containing amine and carboxylic groups
determine the identity of a residue. They are also used to summarize conserved protein sequence motifs. The use of single letters to indicate sets of
Amino_acid
Numerical label used to identify a network interface in an IP network
necessary as private networks developed and public address space needed to be conserved. Computers not connected to the Internet, such as factory machines that
IP_address
Extinct genus of bird-like dinosaurs
described in a different genus. Archaeopteryx lithographica Meyer, 1861 [conserved name] Archaeopterix lithographica Anon., 1861 [lapsus] Griphosaurus problematicus
Archaeopteryx
Modular space station in low Earth orbit
presence of humans in space. Alongside Tiangong, it is one of the only two currently operational space stations. The station orbits between 51.64° north and
International_Space_Station
Genus of mammals
trapped in their nostrils and is reabsorbed into the body as a means to conserve water. Camels eating green herbage can ingest sufficient moisture in milder
Camel
Capital and most populous city of Iceland
in 1786 as a trading town and grew steadily as it transformed into its current state as the centre of Iceland's cultural, economic, and governmental activity
Reykjavík
Family of mostly succulent plants, adapted to dry environments
the list of nomina conservanda; p. 244 for Mammillaria Haw. listed as conserved name. Org, Registry-Migration.Gbif (Feb 14, 2017), "Cactaceae", gbif.org
Cactus
Place of significance listed by UNESCO
nation's implementation of the World Heritage Convention and a "snapshot" of current conditions at World Heritage properties.[citation needed] Based on the
World_Heritage_Site
Species of elementary particle
Thus, the eigenvalues of the various charge operators are conserved. Absolutely conserved quantum numbers in the Standard Model are: electric charge
Flavour_(particle_physics)
Phylum of photosynthesising prokaryotes
tails then rely on receptors found on their tails to recognize highly conserved proteins on the surface of the host cell. Cyanophages infect a wide range
Cyanobacteria
Electromagnetic opposition to change
and superconductors, this relationship breaks down. Momentum must be conserved in the process, so if q1 is pushed in one direction, then q2 ought to
Lenz's_law
Smallest unit of a chemical element
due to electromagnetic radiation, so long as energy and momentum were conserved in the interaction. In 1932, Chadwick exposed various elements, such as
Atom
Soft-bodied eight-limbed order of molluscs
requires large, double-stranded RNA structures. The many editing sites are conserved in the coleoid genome and the mutation rates for the sites are hampered
Octopus
Family of aquatic flightless birds
main feathers and were once thought to account for the bird's ability to conserve heat when under water; the plumules are small down feathers that attach
Penguin
quantity is a scalar, vector, matrix or tensor), and whether the quantity is conserved. List of photometric quantities List of radiometric quantities List of
List_of_physical_quantities
Domain of organisms
Comparative analysis of archaeal genomes has also identified several molecular conserved signature indels and signature proteins uniquely present in either all
Archaea
International petroleum organization
Iran, Iraq, Kuwait, Saudi Arabia and Venezuela. The organization, which currently comprises 11 member countries, accounted for 38 percent of global oil
OPEC
Asymmetry of classical and quantum action
discovered was the Adler–Bell–Jackiw anomaly, wherein the axial vector current is conserved as a classical symmetry of electrodynamics, but is broken by the
Anomaly_(physics)
Apostle of Jesus
was given in 983 by Otto II, Holy Roman Emperor, to Rome, where it is conserved at San Bartolomeo all'Isola, which was founded on the site of the temple
Bartholomew_the_Apostle
Plant with large fruit
Greuter (2014). "Proposal to conserve the name Momordica lanata (Citrullus lanatus) (watermelon, Cucurbitaceae), with a conserved type, against Citrullus battich"
Watermelon
Protein domain and superfamily
S-adenosylmethionine-dependent methyltransferase (SAM-MTase or AdoMet-MTase) is a conserved protein domain and protein superfamily. SAM-MTase proteins are methyltransferases
AdoMet_MTase
Theory of forces and subatomic particles
strong interactions. In 1957, Chien-Shiung Wu demonstrated parity was not conserved in the weak interaction. In 1961, Sheldon Glashow combined the electromagnetic
Standard_Model
Island country in Oceania
Biodiversity Strategy and Action Plan outlines efforts to protect and conserve its rich biodiversity. The FSM's marine biodiversity is under pressure
Federated States of Micronesia
Federated_States_of_Micronesia
Former train station in Bukit Timah, Singapore
at Bukit Timah railway station in July 2012 A guide to the conserved station The conserved Bukit Timah railway station Malaysia–Singapore Points of Agreement
Bukit_Timah_railway_station
Fatty seed of Theobroma cacao
agricultural practices, such as agroforestry, can support cocoa production while conserving biodiversity. Cocoa contributes significantly to economies such as Nigeria's
Cocoa_bean
Family of instruction set architectures
(although some are much longer, and some are single-byte). To further conserve encoding space, most registers are expressed in opcodes using three or
X86
Burrowing mammal native to Africa
speaking, the aardvark is a living fossil, as its chromosomes are highly conserved, reflecting much of the early eutherian arrangement before the divergence
Aardvark
French mixed martial artist (born 1990)
Thai fighter. He currently competes in the Heavyweight division of the Ultimate Fighting Championship (UFC), where he is the current and two-time Interim
Ciryl_Gane
CONSERVED CURRENT
CONSERVED CURRENT
Girl/Female
Hindu
Someone who is concerned about the welfare (Hita) of others, Indian
Girl/Female
Tamil
Someone who is concerned about the welfare (Hita) of others, Indian
Girl/Female
Hindu
Conceived in the mind
Girl/Female
Biblical
Things to be especially observed.
Girl/Female
Latin
Dove. Famous bearer: 6th century Irish abbot and missionary St Columba converted the inhabitants...
Girl/Female
Hindu
Conceived in the mind
Girl/Female
Indian, Punjabi, Sikh
Conceived; Formed; Created
Biblical
things to be especially observed
Boy/Male
Hindu, Indian, Marathi
Agreed; Consented
Girl/Female
Biblical
A bog, converted.
Boy/Male
Tamil
Agreed, Consented
Girl/Female
Biblical
A bog, converted.
Boy/Male
Indian
One who conversed with Allah
Biblical
Hezir, a bog; converted
Girl/Female
Tamil
Conceived in the mind
Girl/Female
Hindu
Someone who is concerned about the welfare (Hita) of others, Indian
Boy/Male
Muslim
One who conversed with Allah
Boy/Male
Arabic, Muslim
One who Conversed with Allah; An Epithet of Prophet Moses
Girl/Female
Tamil
Conceived in the mind
Girl/Female
Tamil
Someone who is concerned about the welfare (Hita) of others, Indian
CONSERVED CURRENT
CONSERVED CURRENT
Girl/Female
Indian
Unique, Precious, Gem
Girl/Female
Tamil
To make Happy
Girl/Female
Indian
Great, Big, Temple
Male
Basque
, my God; and, ascension, height.
Boy/Male
Hindu, Indian, Marathi
Enjoy
Boy/Male
Sikh
Imbued in colour of Love of God
Boy/Male
Irish Celtic
High and mighty.
Male
English
Variant spelling of English Daye, DEYE means "day."
Girl/Female
Indian, Kannada
Sacred; Diving
Girl/Female
Tamil
Hemaprabha | ஹேமபà¯à®°à®ªà®¾
Golden light
CONSERVED CURRENT
CONSERVED CURRENT
CONSERVED CURRENT
CONSERVED CURRENT
CONSERVED CURRENT
imp. & p. p.
of Converse
n.
A conservatory.
n.
Anything which is conserved; especially, a sweetmeat prepared with sugar; a confection.
p. pr. & vb. n.
of Conserve
n.
A medicinal confection made of freshly gathered vegetable substances mixed with finely powdered refined sugar. See Confection.
v. t.
Disturbed; troubled; solicitous; as, to be much concerned for the safety of a friend.
n.
One who conserves.
a.
Mutually contrived or planned; agreed on; as, concerted schemes, signals.
imp. & p. p.
of Conserve
n.
Anything fancifully conceived.
a.
Converted into glass.
n.
A conserve made of grapes.
a.
Tending to conserve; preservative.
a.
Anxious; solicitous; concerned.
v. t.
To prepare with sugar, etc., for the purpose of preservation, as fruits, etc.; to make a conserve of.
imp. & p. p.
of Converge
imp. & p. p.
of Construe
a.
Concerned; occupied.
imp. & p. p.
of Convert
v. t.
To keep in a safe or sound state; to save; to preserve; to protect.