All Questions
Tagged with fermi-liquids tomonaga-luttinger-liquid
3
questions
8
votes
1
answer
159
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Can Fermi liquid be obtained by a canonical transformation?
The basic assumption of the Ferm-liquid theory is the one-to-one correspondence between the states of an interacting Fermi gas to those of a gas of non-interacting quasiparticles. The question is ...
- 60.3k
0
votes
1
answer
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Excitations in Luttinger liquids
It's not clear to me what are the elementary excitations of Luttinger liquids. Quoting from Giamarchi's book Quantum Physics in One Dimension:
In one dimension, [...], an electron that tries to ...
- 1,396
2
votes
0
answers
115
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The validity of infinite many Conformal Field Theories on the Fermi surface
The naive $2$-dimensional Fermi sea in $k$-space (with a convex structure and positive Gaussian curvature, some nice properties, etc) in $2+1$-dimensional spacetime may be viewed as an infinite ...
- 7,848