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Jon

http://marcofrasca.wordpress.com/

I am a theoretical physicist working in the area of quantum field theory, mostly QCD and gauge theories. I am also interested in mathematical problems related to the solution of PDEs.

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Top Questions
10 votes

Dynamical supersymmetry breaking and Witten index

particle-physics specific-reference supersymmetry symmetry-breaking asked Nov 29, 2012 at 9:30
physics.stackexchange.com

9 votes

Ricci tensor given through the metric

general-relativity differential-geometry resource-recommendations curvature tensor-calculus asked Jan 30, 2017 at 12:35
physics.stackexchange.com

9 votes

Noncommutative geometry and line length

dg.differential-geometry mp.mathematical-physics noncommutative-geometry differential-operators special-relativity asked Sep 29, 2014 at 12:05
mathoverflow.net

8 votes

Two-loop regularization

quantum-field-theory research-level regularization feynman-diagram asked Aug 16, 2012 at 14:59
physics.stackexchange.com

7 votes

Numerical Green functions for a nonlinear wave equation

numerics pde matlab hyperbolic-pde mathematica asked Oct 23, 2012 at 13:41
scicomp.stackexchange.com

7 votes

The process $\mu^+\mu^-\rightarrow hh$

homework-and-exercises standard-model feynman-diagram higgs scattering-cross-section asked Mar 26, 2014 at 12:37
physics.stackexchange.com

6 votes

Quantum mechanics as a Markov process

quantum-mechanics chaos-theory stochastic-processes asked Nov 9, 2011 at 20:33
physics.stackexchange.com

6 votes

Dimensional reduction and Schwarzschild solution

general-relativity specific-reference asked Oct 5, 2012 at 12:43
physics.stackexchange.com

6 votes

Some explanation about Dynin's formalism

reference-request mp.mathematical-physics sp.spectral-theory quantum-mechanics quantum-field-theory asked Jul 13, 2014 at 16:58
mathoverflow.net

5 votes

Turing machines and Ising model

reference-request mp.mathematical-physics computability-theory it.information-theory asked May 30, 2012 at 9:39
mathoverflow.net

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Top Answers
23
Rigorous justification for rotating wave approximation
physics.stackexchange.com

19
Generalizing the trick for integrating $\int_{-\infty}^\infty e^{-x^2}\mathrm dx$?
math.stackexchange.com

13
Tree-level QFT and classical fields/particles
physics.stackexchange.com

12
In what sense are loop diagrams quantum corrections?
physics.stackexchange.com

11
Classical Limit of Feynman Path Integral
mathoverflow.net

10
What papers should everyone read?
physics.stackexchange.com

10
Finding the power series for $y$ where $y + \sin(y) = x$
math.stackexchange.com

10
Applications of information geometry to the natural sciences
math.stackexchange.com

9
Why do or don't neutrinos have antiparticles?
physics.stackexchange.com

9
Phase diagram of simplified QCD
physics.stackexchange.com

9
Chaos and ergodicity in hamiltonian systems
math.stackexchange.com

8
2 dimensional massless scalar field propagator in position space
physics.stackexchange.com

8
Stochastic interpretation of Einstein equations
math.stackexchange.com

8
how calculate integral $\int \dot{x} \; dx$
math.stackexchange.com

8
Classical limit of quantum mechanics
mathoverflow.net

7
What are some ways to (approximately) symbolically diagonalize Hamiltonian operator?
physics.stackexchange.com

7
Rigorous proof of Bohr-Sommerfeld quantization
physics.stackexchange.com

7
Why is $(-\frac{e^2}{4\pi \epsilon_0}) = (-\frac{\hbar ^2}{ma})$?
physics.stackexchange.com

7
Trace of a differential operator
math.stackexchange.com

7
Asymptotic question about time ordered exponentials
mathoverflow.net

6
What videos should everyone watch?
physics.stackexchange.com

6
Index Manipulation and Angular Momentum Commutator Relations
physics.stackexchange.com

6
What was above and below the QCD chiral symmetry breaking temperature?
physics.stackexchange.com

6
Why does $\int_{-\pi}^{\pi}\sin(nx)e^{inx}$=$-\pi i$?
math.stackexchange.com

5
What is the relationship between Schrödinger equation and Boltzmann equation?
physics.stackexchange.com

5
Some questions about the spectral function
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5
Derivation of the effective potential between a quark and an anti-quark
physics.stackexchange.com

5
Solving $-\chi''(\epsilon)+\Big[\epsilon^2+\frac{2F}{hw}\sqrt{\frac{h}{hw}}\epsilon \Big]\chi(\epsilon)=\mu\chi(\epsilon)$
math.stackexchange.com

5
Integral two solutions
math.stackexchange.com

5
Validity of ignoring the diamagnetic $\mathbf{A}^2$ term in solids?
physics.stackexchange.com

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