pho

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seen Nov 10 '11 at 18:49
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39 Answers

newest activity votes
18
Why do we think there are only three generations of fundamental particles?
16
Can pure maths create new theories in physics or does the “idea” ALWAYS come before the math?
13
What is the conserved quantity of a scale-invariant universe?
11
What is the difference between complex field and two scalar fields?
10
Why are neutrino oscillations considered to be “beyond the Standard Model”?
8
How to avoid getting shocked
8
Why do physicists believe that there exist magnetic monopoles?
8
Ring theory in physics
8
Where is the Atiyah-Singer index theorem used in physics?
7
QCD phase diagram in the large N limit
7
Formalizing Quantum Field Theory
6
Great unsolved physics problems
6
Steps for going from Polyakov action to low-energy effective action (SUGRA?) in String Theory
5
Polarization of the gluon
5
Why aren't string compactifications by generic conformal field theories considered more often?
5
Gravitational and gauge-gravitational anomalies in N=1 D=4 supergravity coupled to a SUSY gauge theory with chiral matter
5
How does one formulate boundary conditions in a variational approach?
5
What is a magnetised neutron star?
5
Weak contribution to nuclear binding
5
General relativity (gravitation) in time and one spatial dimension
5
Impressions of Topological field theories in mathematics
4
Number of dimensions in string theory and possible link with number theory
4
What mechanism in string theory enforces the consistency of self-couplings of massless vector bosons?
4
Lattice QCD and string theory
3
What restricts the value of weak hypercharge from being 5/3?
3
If we are willing to accept tachyonic string modes, are there valid projections other than the GSO projections?
3
Where can I find a good classification for phase transitions?
3
Intelligent(?) Particles
3
Does string theory tells us anything concrete about black hole decay?
3
Do all massive bodies emit Hawking radiation?
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