- #1
jcdenton
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Hello.
I have a question for the specialists on Superstring Theory:
I am looking for a reference to original research, where the following is proven / shown / evidence is given / made plausible / etc.
- 10D supergravities in their various forms are the low energy limits of superstring theories
- 11D supergravity is the low energy limit of M-theory
I am aware of the standard textbooks on the subject, however the best I got out of them is that
Green/Schwarz/Witten: Superstring theory Volume 2 Chapter 13:
- The Field content of IIB Sugra matches the massless fields in IIB Superstring theory
Ortin: Gravity and Strings, Chapter 15
- (page 432f) When studying Superstring theory on curved backgrounds, one wants Weyl invariance to be preserved on the quantum level. Vanishing of the beta-functions leads to the same equations of motion as the bosonic part of 10D Sugra calculated in 26 dimensions, so that a certain term drops. There is a comment, that for superstrings, you should get D=10, but without reference.
Becker/Becker/Schwarz: Superstring theory and M-theory
The text says nothing about arriving at Sugra as a low energy effective action, altough broadly elaborating about the field content of supergravity. In the reference section, there is a paper by Witten, hep-th/9503124, where he argues that "that eleven-dimensional supergravity arises as a low energy limit of the ten-dimensional Type IIA superstring" in the strong coupling limit. However in his paper, he uses that the low energy effective action of IIA Superstring theory is given by 10D Supergravity on page 5.
Michael Dine: Supersymmetry and String theory
The book contains a bit of supergravity in the low energy effetive action section, besides the claim, that Sugra is the low energy limit of Superstring theory. The suggested reading refers to Green/Schwary/Witten, see above.
I am especially disappointed with the references in Ortins book concerning this topic, because he has like 900 references, but there seems to be no need to reference a sentence (page 430) like "Actually, for some superstring theories, it is possible to arrive at the effective theory using (supersymmetry) arguments." He then gives 10 references to work on 10D supergravity, but none of them concerns the relation to string theory.
In Green/Schwarz/Witten, we find (page 314) "The ten-dimensional supergravity theories are, of course, the low-energy lmits of certain string theories."
The reference section for chapter 13 contains many references on supergravities, their anomalies etc., but there is nothing which actually explicitly related string theory and supergravity.
Am I missing something?
Thanks for your answers!
I have a question for the specialists on Superstring Theory:
I am looking for a reference to original research, where the following is proven / shown / evidence is given / made plausible / etc.
- 10D supergravities in their various forms are the low energy limits of superstring theories
- 11D supergravity is the low energy limit of M-theory
I am aware of the standard textbooks on the subject, however the best I got out of them is that
Green/Schwarz/Witten: Superstring theory Volume 2 Chapter 13:
- The Field content of IIB Sugra matches the massless fields in IIB Superstring theory
Ortin: Gravity and Strings, Chapter 15
- (page 432f) When studying Superstring theory on curved backgrounds, one wants Weyl invariance to be preserved on the quantum level. Vanishing of the beta-functions leads to the same equations of motion as the bosonic part of 10D Sugra calculated in 26 dimensions, so that a certain term drops. There is a comment, that for superstrings, you should get D=10, but without reference.
Becker/Becker/Schwarz: Superstring theory and M-theory
The text says nothing about arriving at Sugra as a low energy effective action, altough broadly elaborating about the field content of supergravity. In the reference section, there is a paper by Witten, hep-th/9503124, where he argues that "that eleven-dimensional supergravity arises as a low energy limit of the ten-dimensional Type IIA superstring" in the strong coupling limit. However in his paper, he uses that the low energy effective action of IIA Superstring theory is given by 10D Supergravity on page 5.
Michael Dine: Supersymmetry and String theory
The book contains a bit of supergravity in the low energy effetive action section, besides the claim, that Sugra is the low energy limit of Superstring theory. The suggested reading refers to Green/Schwary/Witten, see above.
I am especially disappointed with the references in Ortins book concerning this topic, because he has like 900 references, but there seems to be no need to reference a sentence (page 430) like "Actually, for some superstring theories, it is possible to arrive at the effective theory using (supersymmetry) arguments." He then gives 10 references to work on 10D supergravity, but none of them concerns the relation to string theory.
In Green/Schwarz/Witten, we find (page 314) "The ten-dimensional supergravity theories are, of course, the low-energy lmits of certain string theories."
The reference section for chapter 13 contains many references on supergravities, their anomalies etc., but there is nothing which actually explicitly related string theory and supergravity.
Am I missing something?
Thanks for your answers!