Not signed in

Want to take part in these discussions? Sign in if you have an account, or apply for one below

• Username
• Password
• Remember me

• Sign in using OpenID
• Remember me

• Forgot your password?
• Apply for membership

2-category 2-category-theory abelian-categories adjoint algebra algebraic algebraic-geometry algebraic-topology analysis analytic-geometry arithmetic arithmetic-geometry book bundles calculus categorical categories category category-theory chern-weil-theory cohesion cohesive-homotopy-type-theory cohomology colimits combinatorics complex complex-geometry computable-mathematics computer computer-science constructive cosmology deformation-theory descent diagrams differential differential-cohomology differential-equations differential-geometry digraphs duality elliptic-cohomology enriched fibration foundation foundations functional-analysis functor gauge-theory gebra geometric-quantization geometry graph graphs gravity grothendieck group group-theory harmonic-analysis higher higher-algebra higher-category-theory higher-differential-geometry higher-geometry higher-lie-theory higher-topos-theory homological homological-algebra homotopy homotopy-theory homotopy-type-theory index-theory integration integration-theory k-theory lie-theory limits linear linear-algebra locale localization logic mathematics measure-theory modal modal-logic model model-category-theory monad monads monoidal monoidal-category-theory morphism motives motivic-cohomology nlab noncommutative noncommutative-geometry number-theory of operads operator operator-algebra order-theory pages pasting philosophy physics pro-object probability probability-theory quantization quantum quantum-field quantum-field-theory quantum-mechanics quantum-physics quantum-theory question representation representation-theory riemannian-geometry scheme schemes science set set-theory sheaf simplicial space spin-geometry stable-homotopy-theory stack string string-theory superalgebra supergeometry svg symplectic-geometry synthetic-differential-geometry terminology theory topology topos topos-theory tqft type type-theory universal variational-calculus

1. • CommentRowNumber1.
   • CommentAuthorDavid_Corfield
   • CommentTimeAug 16th 2018
   • PermaLink
   Author: David_Corfield
   Format: MarkdownItexSome $\times$ were written as $x$, so fixed. There were sign changes going on that I didn't understand, $p_2 - (\frac{1}{2}p_2)^2$ and $p_2 + (\frac{1}{2}p_1)^2$. <a href="https://ncatlab.org/nlab/revision/diff/11-dimensional+supergravity/45">diff</a>, <a href="https://ncatlab.org/nlab/revision/11-dimensional+supergravity/45">v45</a>, <a href="https://ncatlab.org/nlab/show/11-dimensional+supergravity">current</a>

   Some $\times$ were written as $x$, so fixed. There were sign changes going on that I didn’t understand, $p_2 - (\frac{1}{2}p_2)^2$ and $p_2 + (\frac{1}{2}p_1)^2$.

   diff, v45, current

2. • CommentRowNumber2.
   • CommentAuthorUrs
   • CommentTimeAug 16th 2018
   • PermaLink
   Author: Urs
   Format: MarkdownItexThanks! I'll check.

   Thanks! I’ll check.

3. • CommentRowNumber3.
   • CommentAuthorUrs
   • CommentTimeJul 16th 2019
   • PermaLink
   Author: Urs
   Format: MarkdownItexchanged page name to fit nor systematic naming convention <a href="https://ncatlab.org/nlab/revision/diff/D%3D11+N%3D1+supergravity/52">diff</a>, <a href="https://ncatlab.org/nlab/revision/D%3D11+N%3D1+supergravity/52">v52</a>, <a href="https://ncatlab.org/nlab/show/D%3D11+N%3D1+supergravity">current</a>

   changed page name to fit nor systematic naming convention

   diff, v52, current

4. • CommentRowNumber4.
   • CommentAuthorUrs
   • CommentTimeMar 4th 2020
   • PermaLink
   Author: Urs
   Format: MarkdownItexadded pointer to today's * [[Ergin Sezgin]], _11D Supergravity on $AdS_4 \times S^7$ versus $AdS_7 \times S^4$_ ([arXiv:2003.01135](https://arxiv.org/abs/2003.01135)) <a href="https://ncatlab.org/nlab/revision/diff/D%3D11+N%3D1+supergravity/56">diff</a>, <a href="https://ncatlab.org/nlab/revision/D%3D11+N%3D1+supergravity/56">v56</a>, <a href="https://ncatlab.org/nlab/show/D%3D11+N%3D1+supergravity">current</a>

   added pointer to today’s

   • Ergin Sezgin, 11D Supergravity on $AdS_4 \times S^7$ versus $AdS_7 \times S^4$ (arXiv:2003.01135)

   diff, v56, current

5. • CommentRowNumber5.
   • CommentAuthorUrs
   • CommentTimeJun 13th 2020
   • PermaLink
   Author: Urs
   Format: MarkdownItexadded pointer to yesterday's * Max Guillen, _Pure spinors and $D=11$ supergravity_ ([arXiv:2006.06014](https://arxiv.org/abs/2006.06014)) <a href="https://ncatlab.org/nlab/revision/diff/D%3D11+N%3D1+supergravity/57">diff</a>, <a href="https://ncatlab.org/nlab/revision/D%3D11+N%3D1+supergravity/57">v57</a>, <a href="https://ncatlab.org/nlab/show/D%3D11+N%3D1+supergravity">current</a>

   added pointer to yesterday’s

   • Max Guillen, Pure spinors and $D=11$ supergravity (arXiv:2006.06014)

   diff, v57, current

6. • CommentRowNumber6.
   • CommentAuthorUrs
   • CommentTimeFeb 9th 2021
   • PermaLink
   Author: Urs
   Format: MarkdownItexadded pdf and DOI for * [[Antoine Van Proeyen]], [[Daniel Freedman]], _Supergravity_, Cambridge University Press, 2012 ([pdf](http://www.nucleares.unam.mx/~alberto/apuntes/freedman.pdf), [doi:10.1017/CBO9781139026833]( https://doi.org/10.1017/CBO9781139026833)) and added DOI for * [[André Miemiec]], [[Igor Schnakenburg]], _Basics of M-Theory_, Fortsch.Phys. 54 (2006) 5-72 ([arXiv:hep-th/0509137](http://arxiv.org/abs/hep-th/0509137), [doi:10.1002/prop.200510256]( https://doi.org/10.1002/prop.200510256)) <a href="https://ncatlab.org/nlab/revision/diff/D%3D11+N%3D1+supergravity/61">diff</a>, <a href="https://ncatlab.org/nlab/revision/D%3D11+N%3D1+supergravity/61">v61</a>, <a href="https://ncatlab.org/nlab/show/D%3D11+N%3D1+supergravity">current</a>

   added pdf and DOI for

   • Antoine Van Proeyen, Daniel Freedman, Supergravity, Cambridge University Press, 2012 (pdf, doi:10.1017/CBO9781139026833)

   and added DOI for

   • André Miemiec, Igor Schnakenburg, Basics of M-Theory, Fortsch.Phys. 54 (2006) 5-72 (arXiv:hep-th/0509137, doi:10.1002/prop.200510256)

   diff, v61, current

7. • CommentRowNumber7.
   • CommentAuthorUrs
   • CommentTimeMar 29th 2021
   • PermaLink
   Author: Urs
   Format: MarkdownItexadded pointer to: * [[Paul Howe]], [[Dimitrios Tsimpis]], _On higher-order corrections in M theory_, JHEP 0309 (2003) 038 ([arXiv:hep-th/0305129](https://arxiv.org/abs/hep-th/0305129)) <a href="https://ncatlab.org/nlab/revision/diff/D%3D11+N%3D1+supergravity/62">diff</a>, <a href="https://ncatlab.org/nlab/revision/D%3D11+N%3D1+supergravity/62">v62</a>, <a href="https://ncatlab.org/nlab/show/D%3D11+N%3D1+supergravity">current</a>

   added pointer to:

   • Paul Howe, Dimitrios Tsimpis, On higher-order corrections in M theory, JHEP 0309 (2003) 038 (arXiv:hep-th/0305129)

   diff, v62, current

8. • CommentRowNumber8.
   • CommentAuthorUrs
   • CommentTimeJan 12th 2024
   • PermaLink
   Author: Urs
   Format: MarkdownItexadded pointer to: * [[Daniel S. Freed]], [[Michael J. Hopkins]], *Consistency of M-Theory on nonorientable manifolds*, The Quarterly Journal of Mathematics **72** 1-2 (2021) 603–671 &lbrack;[arXiv:1908.09916](https://arxiv.org/abs/1908.09916), [doi:10.1093/qmath/haab007]( https://doi.org/10.1093/qmath/haab007)&rbrack; <a href="https://ncatlab.org/nlab/revision/diff/D%3D11+N%3D1+supergravity/73">diff</a>, <a href="https://ncatlab.org/nlab/revision/D%3D11+N%3D1+supergravity/73">v73</a>, <a href="https://ncatlab.org/nlab/show/D%3D11+N%3D1+supergravity">current</a>

   added pointer to:

   • Daniel S. Freed, Michael J. Hopkins, Consistency of M-Theory on nonorientable manifolds, The Quarterly Journal of Mathematics 72 1-2 (2021) 603–671 [arXiv:1908.09916, doi:10.1093/qmath/haab007]

   diff, v73, current

9. • CommentRowNumber9.
   • CommentAuthorUrs
   • CommentTimeJan 12th 2024
   • PermaLink
   Author: Urs
   Format: MarkdownItexand this one: * [[Fei Han]], [[Ruizhi Huang]], [[Kefeng Liu]], [[Weiping Zhang]], *Cubic forms, anomaly cancellation and modularity*, Advances in Mathematics **394** (2022) 108023 &lbrack;[arXiv:2005.02344](https://arxiv.org/abs/2005.02344), [doi:10.1016/j.aim.2021.108023](https://doi.org/10.1016/j.aim.2021.108023)&rbrack; <a href="https://ncatlab.org/nlab/revision/diff/D%3D11+N%3D1+supergravity/73">diff</a>, <a href="https://ncatlab.org/nlab/revision/D%3D11+N%3D1+supergravity/73">v73</a>, <a href="https://ncatlab.org/nlab/show/D%3D11+N%3D1+supergravity">current</a>

   and this one:

   • Fei Han, Ruizhi Huang, Kefeng Liu, Weiping Zhang, Cubic forms, anomaly cancellation and modularity, Advances in Mathematics 394 (2022) 108023 [arXiv:2005.02344, doi:10.1016/j.aim.2021.108023]

   diff, v73, current

10. • CommentRowNumber10.
    • CommentAuthorUrs
    • CommentTimeFeb 19th 2024
    • PermaLink
    Author: Urs
    Format: MarkdownItexadded pointer to: * [[Bernard Julia]], S. Silva, §6 of: *On first order formulations of supergravities*, JHEP 0001 (2000) 026 &lbrack;[arXiv:hep-th/9911035](https://arxiv.org/abs/hep-th/9911035), [doi:10.1088/1126-6708/2000/01/026](https://doi.org/10.1088/1126-6708/2000/01/026)&rbrack; <a href="https://ncatlab.org/nlab/revision/diff/D%3D11+N%3D1+supergravity/79">diff</a>, <a href="https://ncatlab.org/nlab/revision/D%3D11+N%3D1+supergravity/79">v79</a>, <a href="https://ncatlab.org/nlab/show/D%3D11+N%3D1+supergravity">current</a>

    added pointer to:

    • Bernard Julia, S. Silva, §6 of: On first order formulations of supergravities, JHEP 0001 (2000) 026 [arXiv:hep-th/9911035, doi:10.1088/1126-6708/2000/01/026]

    diff, v79, current

11. • CommentRowNumber11.
    • CommentAuthorUrs
    • CommentTimeFeb 24th 2024
    • (edited Feb 24th 2024)
    • PermaLink
    Author: Urs
    Format: MarkdownItexadded a section ([here](https://ncatlab.org/nlab/show/D%3D11+N%3D1+supergravity#11DSugraFromSuperCFieldFluxQuantization)) on how the EoM of $D=11$ sugra is implied by some simple superspace conditions. This section is `!include`-ed as a separate page, see the discussion [there](https://nforum.ncatlab.org/discussion/17807/11d-sugra-from-super-cfield-flux-quantization-section/?Focus=115964#Comment_115964) <a href="https://ncatlab.org/nlab/revision/diff/D%3D11+N%3D1+supergravity/83">diff</a>, <a href="https://ncatlab.org/nlab/revision/D%3D11+N%3D1+supergravity/83">v83</a>, <a href="https://ncatlab.org/nlab/show/D%3D11+N%3D1+supergravity">current</a>

    added a section (here) on how the EoM of $D=11$ sugra is implied by some simple superspace conditions.

    This section is !include-ed as a separate page, see the discussion there

    diff, v83, current

12. • CommentRowNumber12.
    • CommentAuthorUrs
    • CommentTimeApr 27th 2024
    • (edited Apr 27th 2024)
    • PermaLink
    Author: Urs
    Format: MarkdownItexI have taken the liberty of adding pointer to: * [[Grigorios Giotopoulos]], [[Hisham Sati]], [[Urs Schreiber]], §3 of: *[[schreiber:Flux Quantization on 11d Superspace|Flux Quantization on 11d Superspace]]* &lbrack;[arXiv:2403.16456](https://arxiv.org/abs/2403.16456)&rbrack; It seems to us that this is the first actual proof of the construction of 11d SuGra from the torsion constraint and Bianchi identities on "superspace". Certainly it's the first published proof. <a href="https://ncatlab.org/nlab/revision/diff/D%3D11+N%3D1+supergravity/90">diff</a>, <a href="https://ncatlab.org/nlab/revision/D%3D11+N%3D1+supergravity/90">v90</a>, <a href="https://ncatlab.org/nlab/show/D%3D11+N%3D1+supergravity">current</a>

    I have taken the liberty of adding pointer to:

    • Grigorios Giotopoulos, Hisham Sati, Urs Schreiber, §3 of: Flux Quantization on 11d Superspace [arXiv:2403.16456]

    It seems to us that this is the first actual proof of the construction of 11d SuGra from the torsion constraint and Bianchi identities on “superspace”. Certainly it’s the first published proof.

    diff, v90, current