(adsbygoogle = window.adsbygoogle || []).push({}); Is there a "rigorous" proof..

-That a "Quantum" of space (a minimum lenght, area or volume for any 4-dimensional Manifold) exist applying Quantum mechanics and GR?..both together or in the "Semi-classical" limit?...

- this "Planck lenght" should be obtained directly from math and never imposed by a "necessity" because if not theory would be wrong..this is why i don't believe much in "String Theory" you'll never be able to "see" (detect, prove) that there are 9+1 space-time dimensions or that "ojbects" called strings exist.

**Physics Forums - The Fusion of Science and Community**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Is there a rigorous proof

Loading...

Similar Threads for rigorous proof | Date |
---|---|

I Experimental Proof Of LQG? | Sep 30, 2017 |

A Are there experimental proofs for modern theories | Feb 26, 2017 |

Experimental proof of Unruh Effect | Mar 19, 2015 |

Status and proofs on Superstring Unified Field Theory ? | Apr 17, 2013 |

Rigorous treatment of infinitesimal reparametrizations | Mar 4, 2013 |

**Physics Forums - The Fusion of Science and Community**