# Towards a Numerical Solution of the Bosonic Master-Field Equation of the IIB Matrix Model

@article{Klinkhamer2021TowardsAN, title={Towards a Numerical Solution of the Bosonic Master-Field Equation of the IIB Matrix Model}, author={F. R. Klinkhamer}, journal={Acta Physica Polonica B}, year={2021} }

A direct algebraic solution has been obtained from the full bosonic master-field equation of the IIB matrix model for low dimensionality D = 3 and small matrix size N = 3. A different method is needed for larger values of D and N . Here, we explore an indirect numerical approach and obtain an approximate numerical solution for the nontrivial case (D, N) = (10, 4) with a complex Pfaffian. We also present a suggestion for numerical calculations at larger values of N . Acta Phys. Pol. B arXiv:2110…

## 4 Citations

### IIB matrix model, bosonic master field, and emergent spacetime

- PhysicsProceedings of Corfu Summer Institute 2021 "School and Workshops on Elementary Particle Physics and Gravity" — PoS(CORFU2021)
- 2022

The IIB matrix model has been suggested as a particular formulation of nonperturbative superstring theory (M-theory). It has now been realized that an emerging classical spacetime may reside in its…

### Signature change of the emergent space-time in the IKKT matrix model

- Physics
- 2022

The IKKT matrix model (or the type IIB matrix model) is known as a promising candidate for a nonperturbative formulation of superstring theory in ten dimensions. As a most attractive feature, the…

### Emergent metric space-time from matrix theory

- PhysicsJournal of High Energy Physics
- 2022

Abstract
The IKKT matrix model yields an emergent space-time. We further develop these ideas and give a proposal for an emergent metric. Based on previous numerical studies of this model, we provide…

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It has been argued that the bosonic large- N master ﬁeld of the IIB matrix model can give rise to an emergent classical spacetime. In a re-cent paper, we have obtained solutions of a simpliﬁed…

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The IIB matrix model has been suggested as a particular formulation of nonperturbative superstring theory (M-theory). It has now been realized that an emerging classical spacetime may reside in its…

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