搜索结果: 1-15 共查到“物理学 invariance”相关记录32条 . 查询时间(0.133 秒)
GAUGE NON-INVARIANCE AS TESTS OF EMERGENT GAUGE SYMMETRY
Incentives emergency plan is symmetrical the underlying basic theory lorentz invariance of gravity field
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2014/12/18
We motivate the concept of emergent gauge symmetry and discuss ways that this concept can be tested. The key idea is that if a symmetry is emergent, one should look for small violations of this symmet...
Breaking diffeomorphism invariance and tests for the emergence of gravity
General relativity violates diffeomorphism invariance disrupting sex match the test parameters Newton formalism
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2014/12/18
If general relativity is an emergent phenomenon, there may be small violations of diffeomorphism invariance. We propose a phenomenology of perturbatively small violations of general relativity by the ...
Notes on the Schwinger model: regularization and gauge invariance
the Schwinger model regularization and gauge invariance Mathematical Physics
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2012/6/21
The point-splitting computation of the gauge invariant Hamiltonian for the Schwinger model on the circle in a positive energy representation is presented.
Gauge Invariance and the Goldstone Theorem
Gauge Invariance the Goldstone Theorem
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2011/8/18
Abstract: This manuscript was originally created for and printed in the "Proceedings of seminar on unified theories of elementary particles" held in Feldafing Germany from July 5 to 16 1965 under the ...
Gauge invariance, correlated fermions, and Meissner effect in 2+1 dimensions
Meissner effect correlated fermions Gauge invariance
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2011/9/29
Abstract: We present a 2+1 dimensional quantum gauge theory model with correlated fermions that is exactly solvable by bosonization. This model gives an effective description of partially gapped fermi...
ENTANGLEMENT DISTRIBUTION OVER THE SUBSYSTEMS AND ITS INVARIANCE
ENTANGLEMENT DISTRIBUTION OVER THE SUBSYSTEMS INVARIANCE
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2014/5/28
We study the entanglement dynamics of two qubits, each of which is embedded into its local amplitude-damping reservoir, and the entanglement distribution among all the bipartite subsystems including q...
Non abelian Bianchi identities, monopoles and gauge invariance
Non abelian Bianchi identities monopoles gauge invariance
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2010/12/24
A direct connection is proved between the Non-Abelian Bianchi Identities and the Abelian Bianchi identities for the 't Hooft tensor in a generic gauge; the existence of a magnetic current is related ...
QCD, monopoles on the Lattice and gauge invariance
QCD monopoles Lattice
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2011/1/6
The number and the location of the monopoles observed on the lattice in QCD configurations happens to depend strongly on the choice of the gauge used to expose them, in contrast to the physical expect...
QCD, monopoles on the Lattice and gauge invariance
QCD monopoles Lattice
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2011/1/6
The number and the location of the monopoles observed on the lattice in QCD configurations happens to depend strongly on the choice of the gauge used to expose them, in contrast to the physical expect...
Non abelian Bianchi identities, monopoles and gauge invariance
Non abelian Bianchi identities monopoles gauge invariance
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2011/1/6
A direct connection is proved between the Non-Abelian Bianchi Identities and the Abelian Bianchi identities for the 't Hooft tensor in a generic gauge; the existence of a magnetic current is related t...
Lorentz invariance, nonzero minimal uncertainty in position, and inhomogeneity of space at the Planck scale
Lorentz invariance nonzero minimal uncertainty
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2010/12/24
The suspicion that the existence of a minimal uncertainty in position measurements violates Lorentz invariance seems unfounded. It is shown that the existence of such a nonzero minimal uncertainty in...
Particle Production of Vector Fields: Scale Invariance is Attractive
Particle Production Vector Fields Scale Invariance
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2010/12/27
In a model of an Abelian vector boson with a Maxwell kinetic term and non-negative mass-squared it is demonstrated that, under fairly general conditions during inflation, a scale-invariant spectrum of...
Axial Symmetry, Anti-BRST Invariance and Modified Anomalies
Axial Symmetry Anti-BRST Invariance Modified Anomalies
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2010/12/23
It is shown that anti-BRST symmetries are quantized counterparts of local axial symmetries in gauge theories. An extended form of descent equations is worked out which yields a set of modified consist...
Density of states in random lattices with translational invariance
Density of states random lattices with translational invariance
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2010/11/22
We propose a random matrix approach to describe vibrational excitations in disordered systems.
The dynamical matrix M is taken in the form M = AAT where A is some real (not generally
symmetric) rand...
QCD, monopoles on the Lattice and gauge invariance
QCD Lattice Monopoles Color confinement
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2011/1/13
The number and the location of the monopoles observed on the lattice in QCD configurations happens to depend strongly on the choice of the gauge used to expose them, in contrast to the physical expect...