User gamebm - Physics Stack Exchange

gamebm

Member for 9 years, 11 months
Last seen more than a month ago

São Paulo - State of São Paulo, Brazil

16 Answers

Score Activity Newest

4 votes

Peskin Schroeder and the general solution to Callan-Symanzik Equation

answered Oct 3, 2017 at 18:26

4 votes

Accepted

How to compute normalization of one-particle states for Klein-Gordon field quantization

answered Jan 12, 2021 at 2:39

4 votes

Electromagnetic tensor in cylindrical coordinates from scratch

answered Apr 16, 2020 at 5:16

3 votes

When mutual inductance are occurring between two coils, why the two coils have the same mutual inductance?

answered Dec 1, 2021 at 13:33

3 votes

Accepted

Why small $x$ corresponds to high energy process?

answered May 9, 2019 at 2:59

3 votes

Three integrals in Peskin's Textbook

answered Apr 6, 2016 at 21:19

2 votes

Representation under which Pauli matrices transform

answered Jul 5, 2016 at 6:13

2 votes

The kinematic region for the operator product expansion

answered Oct 5, 2019 at 11:40

2 votes

Unstability of Fermi surface in superconductors & Cooper problem

answered Oct 13, 2017 at 23:58

2 votes

Calculating Schwarzschild surface gravity

answered Jul 4, 2020 at 15:51

2 votes

Understanding the uniform thin shell collapse

answered Apr 20, 2021 at 9:07

1 vote

A question about running coupling constant

answered May 23, 2021 at 14:53

1 vote

Lensmaker's equation for thick lens in two different media

answered Aug 16, 2021 at 5:42

1 vote

Gauge fixing with vector potential: Coulomb gauge

answered Sep 27, 2017 at 21:22

0 votes

Rolling without slipping taking the contact point as pivot

answered Apr 21, 2016 at 13:41

0 votes

Light-like normal vectors

answered Apr 28, 2020 at 2:37