Orbifold matrix models and fuzzy extra dimensions

Athanasios Chatzistavrakidis; Harold Steinacker; George Zoupanos

Orbifold matrix models and fuzzy extra dimensions

Athanasios Chatzistavrakidis, Harold Steinacker, George Zoupanos

Mathematische Physik

Veröffentlichungen: Beitrag in Fachzeitschrift › Meeting Abstract/Conference Paper › Peer Reviewed

Abstract

We revisit an orbifold matrix model obtained as a restriction of the type IIB matrix model on a Z_3-invariant sector. An investigation of its moduli space of vacua is performed and issues related to chiral gauge theory and gravity are discussed. Modifications of the orbifolded model triggered by Chern-Simons or mass deformations are also analyzed. Certain vacua of the modified models exhibit higher-dimensional behaviour with internal geometries related to fuzzy spheres.

Originalsprache	Englisch
Aufsatznummer	047
Seitenumfang	19
Fachzeitschrift	Proceedings of Science (PoS)
Jahrgang	CORFU2011
Publikationsstatus	Veröffentlicht - 2011

ÖFOS 2012

103024 Quantenfeldtheorie
103019 Mathematische Physik

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https://pos.sissa.it/archive/conferences/155/047/CORFU2011_047.pdf

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abstract = "We revisit an orbifold matrix model obtained as a restriction of the type IIB matrix model on a Z3-invariant sector. An investigation of its moduli space of vacua is performed and issues related to chiral gauge theory and gravity are discussed. Modifications of the orbifolded model triggered by Chern-Simons or mass deformations are also analyzed. Certain vacua of the modified models exhibit higher-dimensional behaviour with internal geometries related to fuzzy spheres.",

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T1 - Orbifold matrix models and fuzzy extra dimensions

AU - Chatzistavrakidis, Athanasios

AU - Steinacker, Harold

AU - Zoupanos, George

PY - 2011

Y1 - 2011

N2 - We revisit an orbifold matrix model obtained as a restriction of the type IIB matrix model on a Z3-invariant sector. An investigation of its moduli space of vacua is performed and issues related to chiral gauge theory and gravity are discussed. Modifications of the orbifolded model triggered by Chern-Simons or mass deformations are also analyzed. Certain vacua of the modified models exhibit higher-dimensional behaviour with internal geometries related to fuzzy spheres.

AB - We revisit an orbifold matrix model obtained as a restriction of the type IIB matrix model on a Z3-invariant sector. An investigation of its moduli space of vacua is performed and issues related to chiral gauge theory and gravity are discussed. Modifications of the orbifolded model triggered by Chern-Simons or mass deformations are also analyzed. Certain vacua of the modified models exhibit higher-dimensional behaviour with internal geometries related to fuzzy spheres.

UR - http://www.scopus.com/inward/record.url?scp=84883515969&partnerID=8YFLogxK

UR - https://arxiv.org/abs/1204.6498

M3 - Meeting abstract/Conference paper

AN - SCOPUS:84883515969

SN - 1824-8039

VL - CORFU2011

JO - Proceedings of Science (PoS)

JF - Proceedings of Science (PoS)

M1 - 047

ER -

Orbifold matrix models and fuzzy extra dimensions

Abstract

ÖFOS 2012

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