Sep 27, 2024 · We establish a correspondence between a supersymmetric mass deformation of the IKKT matrix integral at large N and a background of Euclidean type IIB string theory. Both …

Instituti Kombëtar i Trashëgimisë Kulturore, u formua nga bashkimi i dy institucioneve të mëparshme në varësi të Ministrisë së Ekonomisë, Kulturës dhe Inovacionit përkatësisht nga Instituti i Monumenteve të Kulturës “Gani Strazimiri” dhe Agjencia e Shërbimit Arkeologjik. Më shumë. Raporti Vjetori 2024 IKTK.

May 30, 2023 · In this article, we review the progress in numerical studies on the type IIB matrix model. We particularly focus on the most recent results for the Euclidean and Lorentzian versions, which are obtained using the complex Langevin method to overcome the sign problem.

We establish a correspondence between a supersymmetric mass deformation of the IKKT matrix integral at large N N and a background of Euclidean type IIB string theory. Both sides have sixteen supersymmetries and an SO (3)\times SO (7) SO(3)×SO(7) symmetry. In the limit of large mass the integral is dominated by a fuzzy sphere saddle point.

Jan 29, 2024 · In the present paper, we show that an effective mass matrix can arise naturally in the IKKT model by imposing a toroidal compactification where the space-time fermions acquire anti-periodic boundary conditions.

May 10, 2022 · As a most attractive feature, the model admits the emergence of (3+1)-dimensional space-time associated with the spontaneous breaking of the (9+1)-dimensional Lorentz symmetry. Numerical confirmation of such a phenomenon has been attempted for more than two decades.

Mar 1, 2001 · We finally report on simulations of a low energy approximation of the 10d IKKT model, where we omit the phase of the Pfaffian and look for evidence for a spontaneous Lorentz symmetry breaking.

Jul 25, 2024 · In the present paper, we show that an effective mass matrix can arise naturally in the IKKT model by imposing a toroidal compactification where the space-time fermions acquire antiperiodic boundary conditions.

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Nov 22, 2023 · Inspired by these results, we begin a study of the IKKT model at finite temperature. We find that in this model, which is closely related to the BFSS model at finite temperature, thermal fluctuations can also source a scale-invariant spectrum of …