"Half a century of Supergravity" book

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Discussion Overview

The discussion revolves around the upcoming book "Half a century of Supergravity," edited by A. Ceresole and G. Dall'Agata. Participants inquire about the publication status and contents of the book, as well as the significance of supergravity (SUGRA) in theoretical physics.

Discussion Character

  • Exploratory
  • Debate/contested
  • Technical explanation

Main Points Raised

  • Some participants note the presence of a series of papers on arXiv related to the book, suggesting that much of the content may be available for free.
  • One participant questions the prevailing view among researchers in supersymmetry (SUSY) and supergravity regarding its status as a unification theory versus a useful model.
  • Another participant shares a perspective from their supervisor, suggesting that SUSY may serve as a valuable tool in calculations, akin to complex numbers in science.
  • Some participants express skepticism about the experimental validation of SUGRA or SUSY, indicating a belief that it may not be found in practice.
  • Additional contributions to the book are mentioned, which are not included in the initial list of 18 articles found on arXiv.

Areas of Agreement / Disagreement

Participants express differing views on the significance and future of supergravity and supersymmetry, with no consensus reached regarding its status as a unification theory or merely a useful model.

Contextual Notes

There are references to various articles and contributions that may not be fully accounted for in the initial searches, indicating potential gaps in the available information about the book's contents.

arivero
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I am noticing in the arxiv a series of papers marked as

Invited contribution to the book "Half a century of Supergravity” eds. A. Ceresole and G. Dall'Agata (CUP, to be published)

Any idea about if the book has been published or if we have at least an index of the contents?
 
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Up to now I see 18 articles

https://arxiv.org/search/advanced?advanced=&terms-0-operator=AND&terms-0-term="Half+a+century+of+supergravity"&terms-0-field=comments&classification-physics_archives=all&classification-include_cross_list=include&date-filter_by=all_dates&date-year=&date-from_date=&date-to_date=&date-date_type=submitted_date&abstracts=show&size=50&order=-announced_date_first


 
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Nice, so theoretically you have almost the whole book for free. Thanks for this.
 
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Among people who work on susy/sugra, what is the prevailing view? Is it a promising unification theory, or is it just a nontrivial toy model in which a lot of stuff can be solved explicitly due to high symmetry?
 
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Demystifier said:
Among people who work on susy/sugra, what is the prevailing view? Is it a promising unification theory, or is it just a nontrivial toy model in which a lot of stuff can be solved explicitly due to high symmetry?
I suspect that most people see it as a useful device to establish e.g. holography. To paraphrase my supervisor (an author in the list above): "I think SUSY will play a role akin to complex numbers in the sciences as a useful tool to do calculations". As someone who published about (non-relativistic) SUGRA, I think this is a nice way to think about it. Personally, I don't have a lot of hope that SUGRA or SUSY will be found experimentally.

SUGRA-people are also more distant from phenomology than SUSY-BSM-people, so it's more easy for them to say ;)
 
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From https://www.strings.to.infn.it/personal/ceresole/
supergravity-50.png
Half a century of Supergravity: a bridge between gravity and the quantum, by A.Ceresole and G.Dall’Agata (Cambridge University press, forthcoming)

Presumably, this search will eventually display this title
https://www.cambridge.org/core/publ...al.date:desc&aggs[productTypes][filters]=BOOK



This Google Scholar search reveals a few contributions that are not among that list of 18 above from that arxiv search
https://scholar.google.com/scholar?...alf+a+century+of+Supergravity"+ceresole&btnG=

There may be more... I didn't go through the whole list.
(Some search results
e.g. On the generalized Komar charge of Kaluza-Klein theories and higher-form symmetries, G Barbagallo, et al
are not contributions, but articles that reference contributions.)
 
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