"Free fermion"의 두 판 사이의 차이
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imported>Pythagoras0 잔글 (찾아 바꾸기 – “<h5>” 문자열을 “==” 문자열로) |
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| 1번째 줄: | 1번째 줄: | ||
| − | + | ==introduction</h5> | |
* c=1/2 (for \psi real) | * c=1/2 (for \psi real) | ||
| 10번째 줄: | 10번째 줄: | ||
| − | + | ==action</h5> | |
<math>S= \int\!d^2x\, \psi^\dagger \gamma^0 \gamma^\mu \partial_\mu \psi= \int\!d^2z\, \psi^\dagger_R \bar\partial \psi_R + \psi_L^\dagger \bar\partial \psi_L\,</math> | <math>S= \int\!d^2x\, \psi^\dagger \gamma^0 \gamma^\mu \partial_\mu \psi= \int\!d^2z\, \psi^\dagger_R \bar\partial \psi_R + \psi_L^\dagger \bar\partial \psi_L\,</math> | ||
| 24번째 줄: | 24번째 줄: | ||
| − | + | ==energy-momentum tensor</h5> | |
* <math>T(z)=-\frac{1}{2}:\psi(z)\partial \psi(z):=-\frac{1}{2}\left(\lim_{w\to z}\psi(z)\partial \psi(z)+\frac{1}{(z-w)^2}\right)</math> | * <math>T(z)=-\frac{1}{2}:\psi(z)\partial \psi(z):=-\frac{1}{2}\left(\lim_{w\to z}\psi(z)\partial \psi(z)+\frac{1}{(z-w)^2}\right)</math> | ||
| 36번째 줄: | 36번째 줄: | ||
| − | + | ==history</h5> | |
* http://www.google.com/search?hl=en&tbs=tl:1&q= | * http://www.google.com/search?hl=en&tbs=tl:1&q= | ||
| 44번째 줄: | 44번째 줄: | ||
| − | + | ==related items</h5> | |
* [[free massless boson]] | * [[free massless boson]] | ||
| 65번째 줄: | 65번째 줄: | ||
| − | + | ==books</h5> | |
| 77번째 줄: | 77번째 줄: | ||
| − | + | ==expositions</h5> | |
| 99번째 줄: | 99번째 줄: | ||
| − | + | ==question and answers(Math Overflow)</h5> | |
* http://mathoverflow.net/search?q= | * http://mathoverflow.net/search?q= | ||
| 111번째 줄: | 111번째 줄: | ||
| − | + | ==blogs</h5> | |
* 구글 블로그 검색<br> | * 구글 블로그 검색<br> | ||
| 122번째 줄: | 122번째 줄: | ||
| − | + | ==experts on the field</h5> | |
* http://arxiv.org/ | * http://arxiv.org/ | ||
| 130번째 줄: | 130번째 줄: | ||
| − | + | ==links</h5> | |
* [http://detexify.kirelabs.org/classify.html Detexify2 - LaTeX symbol classifier] | * [http://detexify.kirelabs.org/classify.html Detexify2 - LaTeX symbol classifier] | ||
* [http://pythagoras0.springnote.com/pages/1947378 수식표현 안내] | * [http://pythagoras0.springnote.com/pages/1947378 수식표현 안내] | ||
2012년 10월 28일 (일) 13:00 판
==introduction
- c=1/2 (for \psi real)
- c=1 (for \psi complex)
==action
\(S= \int\!d^2x\, \psi^\dagger \gamma^0 \gamma^\mu \partial_\mu \psi= \int\!d^2z\, \psi^\dagger_R \bar\partial \psi_R + \psi_L^\dagger \bar\partial \psi_L\,\)
\(\psi(z_1)\psi(z_2) \sim \frac{1}{(z_1 - z_2)}\)
==energy-momentum tensor
- \(T(z)=-\frac{1}{2}:\psi(z)\partial \psi(z):=-\frac{1}{2}\left(\lim_{w\to z}\psi(z)\partial \psi(z)+\frac{1}{(z-w)^2}\right)\)
==history
==related items
encyclopedia
- http://en.wikipedia.org/wiki/
- http://www.scholarpedia.org/
- http://eom.springer.de
- http://www.proofwiki.org/wiki/
- Princeton companion to mathematics(Companion_to_Mathematics.pdf)
==books
==expositions
articles
- http://www.ams.org/mathscinet
- http://www.zentralblatt-math.org/zmath/en/
- http://arxiv.org/
- http://www.pdf-search.org/
- http://pythagoras0.springnote.com/
- http://math.berkeley.edu/~reb/papers/index.html
- http://dx.doi.org/
==question and answers(Math Overflow)
- http://mathoverflow.net/search?q=
- http://math.stackexchange.com/search?q=
- http://physics.stackexchange.com/search?q=
==blogs
- 구글 블로그 검색
- http://ncatlab.org/nlab/show/HomePage
==experts on the field
==links