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I'm a theoretical physicist.
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arXiv.org
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18m
revised
Is anti-gravity possible in theoretical physics?
added 3 characters in body
22m
revised
What force is responsible of anti-gravity?
added 45 characters in body
1h
comment
What really are exotic supersymmetric black holes?
@Dilaton: It is best to supply title, author, etc, of link, so we can reconstruct the link in case of future link rot.
2h
reviewed
Close
Question on friction
2h
revised
Quantum master equation in the Batalin-Vilkovisky formalism
layout
3h
comment
Fitting a circuit scheme to a simpler model
Cross-posted from
electronics.stackexchange.com/q/70364
3h
reviewed
Approve
suggested edit
on
electrostatic repulsion that is troubling me
3h
answered
Quantum master equation in the Batalin-Vilkovisky formalism
5h
comment
Quantum master equation in the Batalin-Vilkovisky formalism
Hi @soliton: Eq. (15.9.35) in Weinberg's book reads $(S,S)-2i\Delta S=0$, which is the conventional form, and
without
an extra minus. Is the extra minus something you derive?
7h
comment
If time stops at the speed of light is a photon 'everywhere' at once?
Possible duplicates:
physics.stackexchange.com/q/27794/2451
,
physics.stackexchange.com/q/54162/2451
and links therein.
7h
revised
Is a photon “fixed in spacetime”?
edited tags
7h
revised
If time stops at the speed of light is a photon 'everywhere' at once?
deleted 6 characters in body; edited tags
10h
revised
Why is a degree Celsius exactly the same as a Kelvin?
edited tags; edited title
10h
revised
How (why!?) does one introduce an UV cut-off in dimensional regularization?
Please link to abstract page rather than pdf file
11h
comment
Differential equation (Greens function) satisfied by the kernel using path integrals
According to Ref. 1 the eq. (2-25) only holds for $\Delta t>0$. See footnote 1.
11h
revised
Differential equation (Greens function) satisfied by the kernel using path integrals
added ref to F&H so it becomes clearer in which context the question was asked.
11h
comment
Quantization as a functor
Related:
mathoverflow.net/questions/6200
and
mathoverflow.net/questions/8606
11h
revised
Quantization as a functor
deleted 24 characters in body; edited tags
13h
revised
What is energy in $z \neq 1 $ theories?
deleted 1 characters in body; edited tags; edited title
13h
revised
How did Newton discover his second law?
added 207 characters in body; edited tags; edited title
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