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vik
  • Member for 11 years, 3 months
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12
Conversion of results between cutoff regularization and dimensional regularization
Jan 5, 2015
question
8
What is energy in $z \neq 1 $ theories?
May 25, 2013
answer
6
Can I integrate out the fermion field that is not gapped?
May 20, 2014
answer
3
Why is it that all metals do not become superconductor by lowering the ambient temperature?
Oct 12, 2018
answer
3
Modifying the Hamiltonian when there is a presence of the Coulomb interaction
Aug 14, 2019
answer
2
Fast and slow modes, and the vanishing of certain diagrams during re-normalization
Nov 30, 2014
answer
1
What is energy in $z \neq 1 $ theories?
Sep 9, 2013
answer
1
A formula in Sung-Sik Lee's paper
Jul 5, 2014
answer
1
Calculating Dynamic Critical Exponent in Continuum Field Theories
Nov 22, 2017
answer
1
Wilsonian RG approach to Fermi liquid theory
Oct 18, 2018
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13
Correct way to integrate a certain function