PlanetPhysics/Quantum Space Times

This is a fundamental topic on quantum space-times viewed from general relativistic and quantum gravity (QG) standpoints, and includes, for example, quantum geometry fundamental notions.

Quantum Space-Times (QST)

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The concept of quantum space-times (QST) is fundamental to the development of relativistic quantum theories and at this point it can only be broadly defined as a class of mathematical spaces that allow the construction of quantum physical theories in a manner consistent with both relativistic principles and quantum gravity . There is no universal agreement amongst either theoretical physicists or mathematicians who work on physical mathematics about either a specific definition of such quantum space-times or how to develop a valid classification theory of quantum space-times. However, several specific definitions or models were proposed and a list of such examples is presented next.

Specific Definitions for Models of Quantum Space-Times (QSTs) and Quantum Geometry

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