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Ihle
  • Member for 8 years, 1 month
  • Last seen more than a week ago
  • Oslo, Norway
7 votes
Accepted

Intuition about the cosmological significance of the chemical potential

7 votes
Accepted

If neutrinos are disfavoured as DM candidates why aren't axions?

6 votes
Accepted

Restrictions on theories which describe particle which is the dark matter candidate

5 votes
Accepted

Are we comoving observers of space expansion?

5 votes
Accepted

absorption of cosmic microwave background radiation

4 votes

Dark matter should be nonrelativistic at $1$ KeV or earlier. Why?

3 votes
Accepted

Why does it takes so much time for photons to reach surface of sun from its core?

3 votes

Confusions on QED renormalization

3 votes

Where are particles dissappearing in thermal equilibrium?

3 votes
Accepted

What is the effect(s) of the kinetic decoupling of WIMPs after it has frozen out?

3 votes

Transition amplitudes by functional methods in QFT

2 votes
Accepted

Can the proportion of dark energy change?

2 votes

Why is the intensity of Hawking radiation dependent on the size of the black hole it comes from?

2 votes
Accepted

Fall of the number density $n$ with the scale factor $a(t)$ for a relativistic particle species in equilibrium?

2 votes

Future of the cosmic microwave background pattern

1 vote
Accepted

How does the transformation of 4-derivative into a 4-momentum actually happen in a derivative coupling?

1 vote

Integral of Bolzmann distribution function for dark matter (modern cosmology)

1 vote

Intuitive picture for Mandelstam $t$

1 vote

Which 'annihilation' processes dump energy to the cosmological plasma?

1 vote

Kolb and Turner's expresion for number density Eqn. (3.46) and pressure in Eqn. (3.48)

1 vote

How does in an expanding universe the equilibrium number density change with temperature?

1 vote
Accepted

How is $\Omega_0 = 1$ when the characteristic "teardrop" past light cone seems to admit curvature?

1 vote

Redshift of mass-dominant universe

0 votes

Basic maths theories for good understanding of the standard model