DJBunk

1,751 reputation

1214

I'm a physics grad student just trying to figure out all this stuff like everyone else.

	1,751 reputation	bio	website		visits	member for	1 year, 1 month
1214 badges		location			seen	14 hours ago

70 Posts

Apr 12	answered	Time inside a Black hole
Apr 12	answered	The paradoxical nature of Hawking radiation
Apr 9	answered	Potential in Relativistic Scalar Field Theory
Apr 8	answered	Different approaches to calculating the Christoffel symbols
Apr 4	answered	Pauli matrices and the Levi-Civita symbol
Apr 3	answered	Density operator in second quantization
Mar 30	answered	Is Feynman's explanation of how the moon stays in orbit wrong?
Mar 29	answered	Finite square well
Mar 20	answered	A partial differential equation for kinetic energy
Mar 16	asked	What is the status of Witten's and Vafa's argument that the QCD vacuum energy is a minimum for zero $\theta$ angle?
Mar 7	answered	Can't find the mass scale; calculation using the modified minimal subtraction scheme and dimensional regularisation
Mar 5	answered	Calculating force of impact
Mar 2	answered	Fourier transform between $x$ and $p$
Feb 21	answered	Strong interaction and the Lagrangian for electromagnetic interaction
Feb 18	answered	Electric field lines
Feb 17	answered	The direction of friction for a car wheel
Feb 14	answered	Trilinear gauge couplings: Spin
Feb 12	answered	Why use Fourier expansion in Quantum Field Theory?
Jan 21	answered	What exactly are we doing when we set $c=1$?
Jan 5	asked	What constitutes a 'reliable' instanton calculation?