RT @SchreiberUrs: The homotopical attack on extracting microscopic M-theory Part I https://t.co/Sp0rxIRqg5 now available on Comm. Math. Phy…
@johncarlosbaez @HigherGeometer @SchreiberUrs @DavidKButlerUoA Well, 'higher Cartan geometry' made it into print: https://t.co/4sh4PHxP7f. No doubt there's more to do there. https://t.co/lFqDvbka1a
@IvanGContreras @AudreyRosevear Check out the abstract! https://t.co/I9oKIch7QH
@AudreyRosevear This paper contains a quite decent overview, plus some neat interactions with physics: https://t.co/MYnZmjaoRL
RT @_rc_smith_: It is magnificent [https://t.co/r7caotGaV4]. https://t.co/t2ZHSSC2mV
RT @_rc_smith_: It is magnificent [https://t.co/r7caotGaV4]. https://t.co/t2ZHSSC2mV
It is magnificent [https://t.co/r7caotGaV4]. https://t.co/t2ZHSSC2mV
For example, using these generating relations for the octonions (this def: https://t.co/eacSYFXO0K) we readily compute that the fixed subspace of consecutive left multiplication by e4 to e7 is the quaternions (this exmpl: https://t.co/EJtLwUgrnA, 4.13 in
Examples of computations done via these relations: Lemma 10 in https://t.co/BvVgtBk75r Lemmas 4.12, 4.13 in https://t.co/Dgd9mCfFfu
@johncarlosbaez @sigfpe @RobJLow @RogierBrussee @julesjacobs89 @j_bertolotti Yes, the impetus given by one of them to categorify geometry bore fruit a few years later in the higher Cartan geometry used in Huerta, Sati and Schreiber, Real ADE-equivariant (c
Further towards mathematical foundation for M-theory: Also this publication now paginated at CMP: https://t.co/OWfoeuUTyw see: https://t.co/Sp0rxIRqg5 https://t.co/avXyfMTdPc
RT @SchreiberUrs: The homotopical attack on extracting microscopic M-theory Part I https://t.co/Sp0rxIRqg5 now available on Comm. Math. Phy…
The homotopical attack on extracting microscopic M-theory Part I https://t.co/Sp0rxIRqg5 now available on Comm. Math. Phys.: https://t.co/TBZHOXKjsW https://t.co/ZyRwKMJSNs
RT @SchreiberUrs: @DavidCorfield8 @bardot_cedric Yes Cohomotopy means maps from spacetime to a coefficient n-sphere. But canonical examples…
@DavidCorfield8 @bardot_cedric Yes Cohomotopy means maps from spacetime to a coefficient n-sphere. But canonical examples of spacetimes with non-torsion Cohomotopy classes haven an n-sphere factor, homotopically. For instance AdS_7xS^4 and AdS_4 x S^7 have
RT @SchreiberUrs: At "Higher Structures in M-Theory 2018" (https://t.co/LJKuUc1Dwv) we had a couple of excellent talks on the new super-hom…
RT @SchreiberUrs: At "Higher Structures in M-Theory 2018" (https://t.co/LJKuUc1Dwv) we had a couple of excellent talks on the new super-hom…
At "Higher Structures in M-Theory 2018" (https://t.co/LJKuUc1Dwv) we had a couple of excellent talks on the new super-homotopy-theoretic foundation for M-theory https://t.co/aNG48CMFgE https://t.co/GvYwLtqLHk https://t.co/HT2HuLDBTH https://t.co/Dgd9mCfFfu
@smtilson Non-easy also means rich and interesting. I like this example: https://t.co/Dgd9mCfFfu
RT @arxiv_org: Real ADE-equivariant (co)homotopy and Super M-branes. https://t.co/ZtyZ9isEHg https://t.co/BERYsRXaAA
RT @arxiv_org: Real ADE-equivariant (co)homotopy and Super M-branes. https://t.co/ZtyZ9isEHg https://t.co/BERYsRXaAA
RT @GeorgeShiber: Real ADE-equivariant (co)homotopy and Super M-branes Major progress in string/M-theory: Answering the all-important que…
Real ADE-equivariant (co)homotopy and Super M-branes. https://t.co/ZtyZ9isEHg https://t.co/BERYsRXaAA
Real ADE-equivariant (co)homotopy and Super M-branes. (arXiv:1805.05987v1 [hep-th]) https://t.co/CWngpsxsM6 #physics
RT @GeorgeShiber: Real ADE-equivariant (co)homotopy and Super M-branes Major progress in string/M-theory: Answering the all-important que…
Real ADE-equivariant (co)homotopy and Super M-branes Major progress in string/M-theory: Answering the all-important question: Which enhancement of rational cohomotopy captures the black M-brane located at real ADE-singularities? https://t.co/K5RSxPhLdH
Very good paper ... 👍 A key open problem in M-theory is the identification of the degrees of freedom that are expected to be hidden at ADE-singularities in spacetime. Comparison with the classification of D-branes by K-theory suggests that the... https://t
RT @arXiv_hep_th: https://t.co/kpJ9DGszZV J Huerta et. al. Real ADE-equivariant (co)homotopy and Super M-branes https://t.co/Eh3ZxoVk0t
RT @arXiv_hep_th: https://t.co/kpJ9DGszZV J Huerta et. al. Real ADE-equivariant (co)homotopy and Super M-branes https://t.co/Eh3ZxoVk0t
RT @arXiv_hep_th: https://t.co/kpJ9DGszZV J Huerta et. al. Real ADE-equivariant (co)homotopy and Super M-branes https://t.co/Eh3ZxoVk0t
https://t.co/kpJ9DGszZV J Huerta et. al. Real ADE-equivariant (co)homotopy and Super M-branes https://t.co/Eh3ZxoVk0t
Real ADE-equivariant (co)homotopy and Super M-branes. https://t.co/qmMsdSk5Je