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Scalar product on the space of conformal blocks

asked 2 days ago in Theoretical Physics by Weather Report (220 points)

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1 answer 895 views

The divergence in QCD Series-- How many are they, and what do they mean?

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How to find the initial angle of a projectile motion affected by wind?

asked 4 days ago in General Physics by IdealChicken (0 points)

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Scalar curvature and warped-product manifolds - intuition

retagged 6 days ago in Theoretical Physics by anonymous

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0 answers 29 views

$\mathbb Z_2$ or $\mathbb Z$ invariant for the SSH model

edited 6 days ago in Theoretical Physics by Dilaton (4,305 points)

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0 answers 17 views

Is Wilson loop particle heavier than black hole in AdS-CFT at finite temp?

edited 6 days ago in Theoretical Physics by Dilaton (4,305 points)

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5 answers 124 views

Which QFTs were rigorously constructed?

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5 answers 85 views

Where is the evidence that the electron is pointlike?

commented Jun 14 in Experimental Physics by John Duffield (-30 points)

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0 answers 79 views

Mathematical prequisites for really understanding Algebraic and Constructive QFT textbooks.

commented Jun 14 in Mathematics by anonymous

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1 answer 130 views

Jordan Wigner Transformation in 1d Majorana chain

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0 answers 60 views

Euclidean partition function for a relativistic particle

commented Jun 9 in Theoretical Physics by Vladimir Kalitvianski (32 points)

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0 answers 132 views

What is a Roche lobe?

random promotion bump Jun 9 from Astronomy by system

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0 answers 45 views

The evolution of a one-dimensional wave packet from exercise 3.3 of Cohen's Quantum Mechanic.

asked Jun 5 in Theoretical Physics by anonymous

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0 answers 493 views

Betti Numbers for sphere and torus, cycles and Poincare Duality

closed Jun 4 in Theoretical Physics

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0 answers 127 views

Infrared modification of General relativity

commented Jun 4 in Theoretical Physics by Vladimir Kalitvianski (32 points)

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0 answers 169 views

p-Adic String Theory and the String-orientation of Topological Modular Forms (tmf)

random promotion bump Jun 2 from Theoretical Physics by system

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0 answers 69 views

Kaplunovsky Paper: Deriving eqn (5) from eqn (4) (One-loop gauge coupling correction)

commented Jun 1 in Theoretical Physics by MathematicalPhysicist (130 points)

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0 answers 68 views

Level-rank duality in WZW models and CS theories

commented Jun 1 in Theoretical Physics by green.onion (15 points)

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1 answer 486 views

Does this statistical inference make any sense?

random promotion bump May 30 from Experimental Physics by system

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1 answer 4931 views

What is the status of the existence problem for scalar QFT and QED?

answer edited May 30 in Theoretical Physics by Arnold Neumaier (13,189 points)

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3 answers 1365 views

Good Fiber Bundles reference for Physicists

answered May 30 in Resources and References by green.onion (15 points)

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1 answer 804 views

What is the evidence against the triviality of pure QED and pure $\phi^4$?

answer edited May 29 in Theoretical Physics by Arnold Neumaier (13,189 points)

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1 answer 201 views

Conformal invariance of $N = 4$ Supersymmetric Yang-Mills theory

commented May 28 in Theoretical Physics by Arnold Neumaier (13,189 points)

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0 answers 79 views

Calculate rolling friction of car tire while driving with Velocity of tire, Temperature, pressure, fluids between contacts and possible obstacles.

commented May 27 in Applied Physics by igael (150 points)

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0 answers 88 views

One question about "Khovanov-Rozansky Homology and Topological Strings"

random promotion bump May 26 from Mathematics by system

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0 answers 20 views

Topologically proctected twist in the wave function (TKNN invariant)

asked May 25 in Theoretical Physics by MrRobot (20 points)

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0 answers 27 views

Topological solitons in general dimension

asked May 25 in Theoretical Physics by MrRobot (20 points)

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0 answers 50 views

How can the cosmological constant be adjustable ?

commented May 25 in Theoretical Physics by igael (150 points)

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0 answers 39 views

Renormalization in Two Dimensions.

asked May 23 in Theoretical Physics by MathematicalPhysicist (130 points)

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2 answers 69 views

what is meant by "crossover phenomena"?

random promotion bump May 22 from Theoretical Physics by system

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1 answer 100 views

Integrating over non-compact moduli spaces in A-model TFT

commented May 22 in Theoretical Physics by scpietromonaco (230 points)

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0 answers 25 views

Why geometrically does the orientation of a scalar particle plane wave relate to its velocity

asked May 21 in Theoretical Physics by anonymous

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0 answers 31 views

Target space Diffeomorphism transformation of the Worldline Path Integral

asked May 21 in Theoretical Physics by anonymous

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0 answers 63 views

Why is the single particle field state not on the quantum harmonic oscillator spectrum?

commented May 17 in Theoretical Physics by anonymous

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2 answers 1371 views

Maurer-Cartan Form

random promotion bump May 15 from Resources and References by system

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0 answers 30 views

$spin_{\mathbb{C}}$ Connection and Charge Parity

asked May 14 in Theoretical Physics by New Student (105 points)

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0 answers 699 views

Can pure-bosonic string theories exist in curved spacetime?

random promotion bump May 9 from Theoretical Physics by system

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2 answers 628 views

Is Everett's relative state interpretation logically sound?

commented May 9 in Theoretical Physics by igael (150 points)

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0 answers 36 views

Question on Glimm and Jaffe's exposition of the cluster expansion

asked May 8 in Mathematics by IchKenneDeinenNamen (30 points)

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0 answers 56 views

Glimm and Jaffe's paper on the construction of 2D QFTs

asked May 5 in Mathematics by IchKenneDeinenNamen (30 points)

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0 answers 122 views

2 different ways of doing quantum field theory in curved space time?

comment edited May 4 in Theoretical Physics by Vladimir Kalitvianski (32 points)

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3 answers 25726 views

Differential geometric approach to quantum mechanics

random promotion bump May 4 from Theoretical Physics by system

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0 answers 84 views

Assumptions on Goldstone theorem

commented May 3 in Theoretical Physics by Jia Yiyang (2,635 points)

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6 answers 162 views

Algebraic Geometry for non-mathematician

random promotion bump May 2 from Mathematics by system

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0 answers 81 views

Calculate the ratio of electron acceleration

commented May 1 in Experimental Physics by Vladimir Kalitvianski (32 points)

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0 answers 211 views

How can you actually measure decay constants?

commented May 1 in Theoretical Physics by Vladimir Kalitvianski (32 points)

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0 answers 43 views

Estimate in quantum mechanics

asked May 1 in Theoretical Physics by anonymous

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1 answer 118 views

General Relativity: Thin Shell (Israel/Darmois) & Differentiability

answered Apr 30 in Theoretical Physics by Slereah (490 points)

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0 answers 883 views

What is a superfluid in field theoretic terms?

random promotion bump Apr 24 from Theoretical Physics by system

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0 answers 30 views

Open Gromov-Witten invariants via lozalization with $\mathbb{C}^{*}$ (not $S^1$) action

commented Apr 21 in Theoretical Physics by Andrey Feldman (715 points)

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