29,313 reputation
63688
bio website arXiv.org
location Europe
age 48
visits member for 3 years, 1 month
seen 4 hours ago

I'm a theoretical physicist.


Sep
13
revised What is weak interaction? I need easy and short answer
added 111 characters in body; edited tags
Sep
13
revised “Complex Variables Method” in Diff. Eq. - Justification and physical meaning?
deleted 21 characters in body; edited tags; edited title
Sep
13
revised Finding Current and Voltage through resistors given overall voltage and resistor values
edited tags
Sep
13
revised Example of inviscid flow with drag
deleted 19 characters in body; edited tags
Sep
13
revised LSZ theorem for photons
added 44 characters in body; edited tags
Sep
13
revised Rotating point in 3D space by Unknown rotation vector
It seems the homework tag applies even if it is not actual homework
Sep
13
revised Derivation of the Polyakov Action
minor
Sep
12
revised Derivation of the Polyakov Action
corrected factor 2
Sep
12
revised What is the speed of a neutral pion and how is it measured?
added 1 characters in body; edited tags; edited title
Sep
12
comment What does it mean for a QFT to not be well-defined?
More on rigor in QFT: physics.stackexchange.com/q/27569/2451 , physics.stackexchange.com/q/6530/2451 , physics.stackexchange.com/q/27665/2451 and links therein.
Sep
12
revised What does it mean for a QFT to not be well-defined?
added 1 characters in body; edited tags; edited title
Sep
12
comment A question about the coupling between string and gauge field $A_{\mu}$
Minor notational comment to the answer (v1) and its comments: A boundary of a manifold $M$ is usually denoted $\partial M$ not $\delta M$.
Sep
12
reviewed Leave Closed What happens with time at the speed of light?
Sep
12
reviewed Close Are Lorentz force and maxwell's equations independent?
Sep
12
revised Flux through side of a cube
deleted 2 characters in body; edited tags
Sep
12
revised Light-like Interval
added 63 characters in body; edited tags; edited title
Sep
12
revised Finding superpotentials and central charges in $AdS_3$
please always explain abbreviations.
Sep
12
revised Derivation of the Polyakov Action
edited tags
Sep
12
answered Derivation of the Polyakov Action
Sep
12
revised Is continuous evolution from one eigenstate of operator $O$ to another $O$-eigenstate possible?
deleted 2 characters in body; edited tags; edited title