Luboš Motl's user avatar
Luboš Motl's user avatar
Luboš Motl's user avatar
Luboš Motl
  • Member for 13 years, 2 months
  • Last seen more than a week ago
2 votes

Negative open string norms after BRST cohomology?

2 votes
Accepted

Lagrangian definition of stress energy tensor of matter

2 votes
Accepted

Please explain this statement about Lorentz transformations

2 votes

Black hole accretion of dark energy

2 votes

where did I lose the negative sign when spring is in compression in a mass-spring problem?

2 votes

Reflection of a circularly polarized wave off a denser medium

2 votes
Accepted

Gauss-Bonnet theorem in the Hawking/Ellis book

2 votes
Accepted

Meaning of juxtaposition of vectors

2 votes

Who are "we", and what counts as a "question" in consistent histories?

2 votes
Accepted

When are leap seconds added in various time zones?

2 votes
Accepted

Where does the energy flow differ between a forward and reverse process?

2 votes

Gaussian type integral with negative power of variable in integrand

2 votes
Accepted

Relation/meaning between momentum and contours of constant equal phase of a wave function

2 votes
Accepted

What happens when I increase the density of a stellar object so that its mass surpasses the Schwarzschild limit?

2 votes
Accepted

Bariometric formula derivation

2 votes

Do all impacts create a wave-like disturbance in the medium through which they travel?

2 votes
Accepted

Does strong interaction care about mass? (+ Isospin question)

2 votes

Pressure derivatives of the bulk modulus of materials? (Solved)

2 votes
Accepted

Question about entangled states

2 votes

What is the theoretical limit for farthest we can see back in time and distance?

2 votes

Dimensions of a variable celestial body?

2 votes

Question regarding inverse relation of resistance with area of cross section

2 votes
Accepted

Quantum mechanics and observation

2 votes

Circular motion question

2 votes

Black bodies, energy per unit volume

2 votes

Is mean field theory self-consistency analogous to string theory consistency?

2 votes
Accepted

Countable Matrix Representation

2 votes

Betti multiplets in Kaluza Klein compactifications

2 votes

Why does a null state correspond to a field that any correlator containing it vanishes?

2 votes
Accepted

Can Planck's temperature ever be reached?

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