Srivatsan Balakrishnan
  • Member for 8 years, 2 months
  • Last seen more than 4 years ago
0 answers
7 votes
233 views
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Is there a way to obtain an RG flow equation for Quantum spin systems using MERA
2 answers
5 votes
450 views
1 bookmarks
Is there a way to see that $ \nabla_\mu g_{\nu \rho} = 0 $ without explicit computation, where $\nabla_\mu$ refers to the covariant derivative?
1 answers
5 votes
282 views
2 bookmarks
What is it that Lagrangian density with only bilinear terms always corresponds to free field theory?
1 answers
4 votes
168 views
Is there any model in statistical physics which has the ratio of specific heat exponent to correlation length exponent, $\alpha/\nu \approx 2.44$?
1 answers
3 votes
487 views
3 bookmarks
How can one prove that there cannot exist a conformal primary, in the case of free field theory, that doesn't saturate the unitarity bound?
2 answers
2 votes
305 views
3 bookmarks
Is it possible to define the logarithm of creation/annihilation operators?
2 answers
1 votes
239 views
1 bookmarks
How to define conserved charges in Euclidean field theory?
1 answers
1 votes
497 views
2 bookmarks
Does asymptotically AdS mean as $z \to 0$ or as $z \to \infty$ in Poincare metric of AdS?
1 answers
1 votes
180 views
Why is it that every locally conformal transformation can be extended to a global conformal transformation for $D>2$?
0 answers
1 votes
163 views
What is the central charge of the disordered $q$-state Potts model, for large $q$?