User zzz

13

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2

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629

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Geometric Interpretation of BRST Symmetry

Jun 27 '17 at 11:37 Qmechanic♦ 123k

12

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1

answer

449

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Jul 8 '18 at 11:49 Community♦ 1

12

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1

answer

1k

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Coleman-Weinberg potential: resum at 2 loops?

quantum-field-theory feynman-diagrams effective-field-theory 1pi-effective-action

Jul 22 '14 at 14:24 Adam 9,018

12

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4

answers

3k

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Geodesic Equation from variation: Is the squared lagrangian equivalent?

lagrangian-formalism differential-geometry variational-principle action geodesics

Jun 20 '15 at 21:14 Community♦ 1

11

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1

answer

714

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Justification for new theories of Particle Physics and General Relativity

general-relativity particle-physics standard-model dark-matter dark-energy

Jun 17 at 10:58 ahmad hazaymeh 1

11

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0

answers

284

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Do all $\mathcal{N}=2$ Gauge Theories “Descend” from String Theory?

quantum-field-theory string-theory gauge-theory supersymmetry

May 4 '17 at 11:45 ACuriousMind♦ 81.7k

10

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1

answer

2k

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Lorentz group representations in QFT: what's the vector space?

quantum-field-theory group-theory group-representations representation-theory lorentz-symmetry

Feb 7 '17 at 5:51 joshphysics 48.6k

9

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1

answer

251

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Submanifolds of constant entanglement entropy

differential-geometry mathematical-physics quantum-information topology

Feb 17 '18 at 2:59 zzz 2,258

8

votes

0

answers

123

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On Seiberg-Witten theory in 3d and 4d

quantum-field-theory string-theory topological-field-theory category-theory seiberg-witten-theory

Mar 14 '17 at 17:10 Gorbz 301

7

votes

1

answer

231

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5-branes in Topological String Theory (TST)

string-theory resource-recommendations topological-field-theory branes chern-simons-theory

Jan 18 '18 at 10:50 Community♦ 1

7

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1

answer

471

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Charged CFT observables and AdS/CFT

quantum-field-theory gauge-theory conformal-field-theory ads-cft holographic-principle

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6

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Higher category theory, renormalization, and non-perturbative QFTs

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3

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quantum-field-theory mathematical-physics correlation-functions s-matrix-theory

Mar 25 '18 at 8:46 codetrick 21

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1

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292

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What is meant by the phrase “this operator does not renormalize this other operator”, and how can understand it using diagrammatic arguments?

quantum-field-theory renormalization

May 29 '15 at 1:32 physicus 3,122

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2

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355

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2 entangled electrons in QFT

quantum-field-theory particle-physics mathematical-physics quantum-entanglement fock-space

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300

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Open conjectures on the Fukaya category

string-theory mathematics topological-field-theory branes category-theory

Aug 22 '17 at 23:06 zzz 2,258

5

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0

answers

98

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Kochen-Specker property in infinite dimensional systems

quantum-mechanics quantum-field-theory quantum-information

Aug 18 '17 at 12:09 zzz 2,258

5

votes

0

answers

196

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What are the applications of hyperbolic $3$-manifold theory to cosmology?

cosmology mathematical-physics astrophysics topology

Mar 2 '19 at 21:30 j0equ1nn 311

4

votes

2

answers

2k

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Trace in non-orthogonal basis?

quantum-mechanics mathematical-physics quantum-information linear-algebra trace

Apr 9 '14 at 8:50 Valter Moretti 41.7k

4

votes

1

answer

229

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What's the geometric (or representation independent) definition of central charge of Lie algebra $\mathfrak{g}$?

quantum-field-theory mathematical-physics lie-algebra group-theory

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answers

308

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Geometric interpretation of quantum Yang-Mills field

quantum-field-theory differential-geometry gauge-theory yang-mills

May 19 '15 at 20:07 S.M.Quantum 99

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2

answers

395

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What guarantees the existence of unitary operators implementing Lorentz Transformations?

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May 21 '14 at 1:57 Community♦ 1

4

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Reducibility of tensor products of Lorentz group representations

quantum-field-theory mathematical-physics group-representations representation-theory lorentz-symmetry

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3

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254

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Geroch's (Splitting) Theorem & Minkowski spacetime

general-relativity special-relativity differential-geometry topology

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Wave solutions on a quotient manifold

topology differential-equations

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Thermal AdS3 in Chern Simons

gravity temperature ads-cft chern-simons-theory

Nov 14 '15 at 21:28 Ntenia 51

2

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Do generalized Pauli Operators generate SU(n)?

mathematical-physics quantum-information group-representations representation-theory lie-algebra

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127

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Bounds on dimension of a purification?

quantum-information density-operator

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Quantum corrections to holographic entanglement entropy

gravity string-theory ads-cft entanglement-entropy

Jul 24 '15 at 19:30 Physics Moron 1,292

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Constructing SUSY algebra via index structure

particle-physics mathematical-physics supersymmetry group-theory lie-algebra

Aug 12 '14 at 13:56 Community♦ 1

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35 Favorites

Geometric Interpretation of BRST Symmetry

Quantum field theory in spacetime with different topologies

Coleman-Weinberg potential: resum at 2 loops?

Geodesic Equation from variation: Is the squared lagrangian equivalent?

Justification for new theories of Particle Physics and General Relativity

Do all $\mathcal{N}=2$ Gauge Theories “Descend” from String Theory?

Lorentz group representations in QFT: what's the vector space?

Submanifolds of constant entanglement entropy

On Seiberg-Witten theory in 3d and 4d

5-branes in Topological String Theory (TST)

Charged CFT observables and AdS/CFT

Higher category theory, renormalization, and non-perturbative QFTs

Time-ordered operator in Srednicki

What is meant by the phrase “this operator does not renormalize this other operator”, and how can understand it using diagrammatic arguments?

2 entangled electrons in QFT

Open conjectures on the Fukaya category

Kochen-Specker property in infinite dimensional systems

What are the applications of hyperbolic $3$-manifold theory to cosmology?

Trace in non-orthogonal basis?

What's the geometric (or representation independent) definition of central charge of Lie algebra $\mathfrak{g}$?

Geometric interpretation of quantum Yang-Mills field

What guarantees the existence of unitary operators implementing Lorentz Transformations?

Reducibility of tensor products of Lorentz group representations

Geroch's (Splitting) Theorem & Minkowski spacetime

Wave solutions on a quotient manifold

Thermal AdS3 in Chern Simons

Do generalized Pauli Operators generate SU(n)?

Bounds on dimension of a purification?

Quantum corrections to holographic entanglement entropy

Constructing SUSY algebra via index structure