Quantum Spacetime Archives

Can you really measure distance between two points?

by Damodar Rajbhandari 02. March 2019 Causal Dynamical Triangulations, Mathematics, Quantum Gravity, Quantum Spacetime Comments

Of course! By using a ruler, right? But in reality, you are actually coinciding given two points with the points of your ruler. Then you will say, these points are separated by a unit in length. I want to mention now, in the above line consisting of points [see above figure], these points are equally separated. ...

What you always need to know about Quantum Gravity?

by Damodar Rajbhandari 12. February 2018 Black hole Singularity, Causal Dynamical Triangulations, General Relativity, Quantum Gravity, Quantum Spacetime Comments

[ Aim of this article: To explain about the conception of space, time and gravity from past to present.] [ Note: Actually, this article represents the script of the embed video in here. The featured snapshot is one of the slides from my mid-term progress defense presentation.] Before I answer this question, let’s go back ...

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You can find my most recent project at cdt.physicslog.com. I would be pleased to collaborate with the physicists who are working on the problems of quantum gravity distantly or in their lab. I warmly invite you to contact me at dphysicslog[at]gmail[dot]com.

Category: Quantum Spacetime

Can you really measure distance between two points?

What you always need to know about Quantum Gravity?