User Slaviks

24 votes

Can you split a photon?

answered Aug 22, 2011 at 19:41

17 votes

Accepted

Fourier Transforming the Klein Gordon Equation

answered Feb 25, 2014 at 12:54

12 votes

Accepted

Limitations in using FLEX as a DMFT solver

answered Sep 15, 2011 at 5:56

8 votes

Applications of the Feynman-Vernon Influence Functional

answered Sep 21, 2011 at 19:11

8 votes

Other processes than formal power series expansions in quantum field theory calculations

answered Oct 6, 2011 at 6:19

8 votes

_Actually_ hearing the shape of a drum

answered Mar 23, 2012 at 20:16

8 votes

Accepted

The Born-Oppenheimer approximation and muonic molecules

answered Oct 8, 2011 at 11:24

7 votes

Accepted

Slit screen and wave-particle duality

answered Mar 28, 2012 at 14:38

7 votes

How can the universe be hot or dense in the first moments after the big bang when it has no matter?

answered May 4, 2022 at 14:07

6 votes

Calculating uncertainties for a final result

answered Mar 10, 2012 at 21:27

6 votes

I found it strange in case of an egg omlette

answered Sep 8, 2011 at 14:03

5 votes

Accepted

What is the basic postulate on which QM rests

answered Aug 16, 2011 at 17:24

5 votes

Accepted

Basic Question - Green's Functions in Quantum Mechanics

answered Apr 3, 2012 at 18:27

4 votes

Sampling typical clusters between distant points in subcritical percolation

answered Oct 2, 2011 at 7:21

4 votes

Accepted

Canonical averages in a Fermi gas aka generalized Fermi-Dirac distribution

answered Oct 31, 2011 at 8:10

4 votes

Why does light change direction when it travels through glass?

answered Aug 17, 2011 at 14:46

4 votes

Can a vortex be self-sustaining?

answered Sep 5, 2011 at 6:22

4 votes

Why are so many condensed matter phenomena so dependent upon impurities?

answered Aug 17, 2011 at 20:40

4 votes

Why do non-hydrogen atomic orbitals have the same degeneracy structure as hydrogen orbitals?

answered Feb 18, 2016 at 19:09

4 votes

What is Size of Photon?

answered Jan 7, 2020 at 18:55

4 votes

The notion of an adiabatic process in thermodynamics -vs- quantum mechanics

answered Apr 24, 2013 at 19:28

4 votes

Is there any phenomenon in physics which is sensitive to irrational numbers?

answered May 10, 2013 at 19:02

3 votes

Accepted

Tip of a spreading wave-packet: asymptotics beyond all orders of a saddle point expansion

answered Mar 8, 2012 at 13:40

3 votes

How would Kohn-Sham orbitals differ from 'true' elecron wavefunctions?

answered Aug 17, 2011 at 18:37

2 votes

Will the hole on a metal disc expand or contract upon heating?

answered Mar 15, 2012 at 14:09

2 votes

Accepted

Electron shell bombardment

answered Mar 23, 2012 at 20:23

2 votes

Why are the solution coefficients for a harmonic oscillator proportional to minors of the determinant?

answered Jul 1, 2012 at 7:08

2 votes

Phase space suppression in loop integrals

answered Apr 11, 2012 at 17:50

2 votes

Combinatorial sum in a problem with a Fermi gas

answered Aug 19, 2011 at 16:54

2 votes

Stack Exchange Network

56 Answers

Can you split a photon?

Fourier Transforming the Klein Gordon Equation

Limitations in using FLEX as a DMFT solver

Applications of the Feynman-Vernon Influence Functional

Other processes than formal power series expansions in quantum field theory calculations

_Actually_ hearing the shape of a drum

The Born-Oppenheimer approximation and muonic molecules

Slit screen and wave-particle duality

How can the universe be hot or dense in the first moments after the big bang when it has no matter?

Calculating uncertainties for a final result

I found it strange in case of an egg omlette

What is the basic postulate on which QM rests

Basic Question - Green's Functions in Quantum Mechanics

Sampling typical clusters between distant points in subcritical percolation

Canonical averages in a Fermi gas aka generalized Fermi-Dirac distribution

Why does light change direction when it travels through glass?

Can a vortex be self-sustaining?

Why are so many condensed matter phenomena so dependent upon impurities?

Why do non-hydrogen atomic orbitals have the same degeneracy structure as hydrogen orbitals?

What is Size of Photon?

The notion of an adiabatic process in thermodynamics -vs- quantum mechanics

Is there any phenomenon in physics which is sensitive to irrational numbers?

Tip of a spreading wave-packet: asymptotics beyond all orders of a saddle point expansion

How would Kohn-Sham orbitals differ from 'true' elecron wavefunctions?

Will the hole on a metal disc expand or contract upon heating?

Electron shell bombardment

Why are the solution coefficients for a harmonic oscillator proportional to minors of the determinant?

Phase space suppression in loop integrals

Combinatorial sum in a problem with a Fermi gas

Suggested reading for renormalization (not only in QFT)