Recent content by Sudeb Sarkar

Thank you. I didn't know about that relation.

I'm pursuing physics in a university in India. I'm in the second year, my interests are cosmology.

How does the equation with partial derivative evolve into the next equation which also involves ln? How do we get the logarithmic part? E(0) = const = E1 +E2 where E1 and E2 are the energies of two separate systems in equilibrium and E(0) is the energy of the conjugate system where the two...