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Heterotic

Member for 11 years, 4 months
Last seen more than 1 year ago

54 Answers

Score Activity Newest

16 votes

Why does the density of electric field lines make sense, if there is a field line through every point?

answered Feb 2, 2014 at 11:40

14 votes

Accepted

Gauging discrete symmetries

answered May 14, 2013 at 13:01

11 votes

Accepted

Reading list and book recommendation on Conformal Field Theory

answered Nov 30, 2014 at 9:48

8 votes

Accepted

Assumptions of the Coleman-Mandula Theorem

answered Mar 31, 2014 at 13:16

8 votes

What are threshold corrections?

answered Apr 19, 2014 at 12:19

7 votes

Why doesn't the light get out?

answered Mar 26, 2015 at 12:09

7 votes

What is the equation of relative motion for two objects moving in straight lines?

answered Dec 23, 2017 at 11:07

6 votes

Accepted

Anomaly cancellation in the standard model (calculating the symmetrized trace of generators)

answered Aug 11, 2015 at 11:12

6 votes

Dirac spinor and Weyl spinor

answered Feb 5, 2014 at 22:21

6 votes

A calculation problem on Conformal Field Theory

answered Feb 23, 2014 at 10:50

5 votes

Can the magnetic lines of force of two or more magnets intersect each other?

answered Oct 23, 2013 at 8:18

5 votes

Accepted

What is the need to consider a singular spacetime?

answered Jan 3, 2014 at 19:54

4 votes

Accepted

Why did the inflation era not produce decompactification of the extra dimensions of string theory?

answered Nov 3, 2015 at 10:15

3 votes

Effective Field theory, Super-renormalizable terms and symmetries

answered Oct 28, 2016 at 7:38

3 votes

Accepted

Why is usual matter made up of $n,p$ and $e^-$?

answered Jul 28, 2019 at 19:13

3 votes

Accepted

Why is $\vert \phi \vert ^2$ infinite in QFT?

answered Feb 23, 2014 at 13:29

3 votes

Accepted

Does the Lorentz invariance of equation of motion guarantee the Lorentz invariance of the solutions?

answered Feb 9, 2015 at 11:38

2 votes

Accepted

Reconciling two interpretations of renormalization

answered Dec 13, 2014 at 12:19

2 votes

Why do fermions come in generations, but not bosons?

answered Oct 14, 2014 at 7:47

2 votes

Particle/antiparticle annihilation and entanglement

answered Mar 22, 2014 at 15:29

2 votes

Proof of renormalizability based on analyzing the symmetry of effective action: isn't regulator also important?

answered Mar 23, 2014 at 12:25

2 votes

Is our universe an emulation?

answered Aug 13, 2014 at 18:12

2 votes

Accepted

Measure mass difference of an object without a scale

answered Jan 1, 2014 at 12:16

2 votes

Accepted

Breaking of E6 to SO(10) in heterotic string theory

answered Dec 30, 2013 at 19:23

2 votes

Does the age of the universe depend on the way it is defined?

answered Aug 8, 2019 at 20:01

2 votes

Heterotic tadpole

answered Oct 1, 2017 at 17:22

2 votes

Accepted

Poincaré' lemma and EM potential $A^{\mu}$

answered May 3, 2015 at 17:22

1 vote

Gauge freedom in tetrad

answered Jun 30, 2015 at 14:06

1 vote

Accepted

How to find the remaining subgroup after some Higgs field gets a VEV?

answered Jul 2, 2015 at 14:33

1 vote

Are the mass matrices the same if Higgs corresponding to different Cartan generators get a vev?

answered Jul 23, 2015 at 15:44

1