47,347 reputation
762148
bio website arXiv.org
location Europe
age 49
visits member for 4 years, 4 months
seen 1 min ago

I'm a theoretical physicist.


1d
comment Commutation relation between linear momentum and vector Potential
Related: physics.stackexchange.com/q/45796/2451
1d
revised Commutation relation between linear momentum and vector Potential
edited tags
1d
revised Using Lagrangian to get the equations of motion
edited tags; edited title
1d
revised Dynamics of a Vertical Mass-Spring Simple Harmonic Oscillator with Gravity
edited tags
1d
revised Is it true that spring has more force acting on it at its positive maximum amplitude than than at the negative one?
edited tags
1d
revised Crash course on algebraic geometry with view to applications in physics
edited tags
1d
revised Conical train wheels
edited tags
1d
reviewed Leave Open Square root of a matrix appears in massive gravity. How to solve $\sqrt{A+B}$ perturbatively
1d
answered Square root of a matrix appears in massive gravity. How to solve $\sqrt{A+B}$ perturbatively
1d
reviewed Close Calculating the drag force provided by a laminar flow
1d
comment Determination of the ground state of a field theory
Comment to the post (v2): $V$ should be $-V$ to have a minimum in the first place.
1d
answered Determination of the ground state of a field theory
1d
comment Can the sign of metric change physics?
Possible duplicate: physics.stackexchange.com/q/100557/2451
1d
revised General proof of formulas of geometric optics?
added 2 characters in body; edited tags
1d
revised Can the sign of metric change physics?
edited tags
1d
revised Determination of the ground state of a field theory
added 3 characters in body; edited tags; edited title
1d
revised Why does the vortex form in the von Karman Vortex Street?
added 112 characters in body; edited title
1d
comment When we ride a bicycle, why do we tend to move left when we turn it right?
Related: physics.stackexchange.com/q/24/2451
1d
revised When we ride a bicycle, why do we tend to move left when we turn it right?
added 1 character in body; edited tags
1d
reviewed Close What sources of magnetic fields in urban society are strong enough to lure a compass off north?