A Matrix Model of Four-Dimensional Noncommutative Gravity
نویسندگان
چکیده
In this review, we revisit our latest works regarding the description of gravitational interaction on noncommutative spaces as matrix models. Specifically, inspired by gauge-theoretic approach (ordinary) gravity, make use suggested methodology, modified appropriately for framework, well-established formulation gauge theories them. Making a covariant four-dimensional fuzzy space, formulate theory with an extended group due to noncommutativity. turn, in order decrease amount symmetry employ breaking and result action which describes that is minimal extension original.
منابع مشابه
Matrix model formulation of four dimensional gravity
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ژورنال
عنوان ژورنال: Universe
سال: 2022
ISSN: ['2218-1997']
DOI: https://doi.org/10.3390/universe8040215