How many dimensions are there in F-Theory? • Physics Forums
Sep 18, 2003 · 1) There are 10 spatial dimensions in F-Theory (just like in M-Theory, since the real difference between the two (AFAIK) is that F-Theory adds an extra time dimension).
Questions About Dimensions & Time - Physics Forums
Jun 22, 2013 · So I watching this video on dimensions.. and I have a few questions: 1. How many dimensions are there? (that are proven with hard evidence) 2. The video was talking about 4 …
How many dimensions are there, really? - Physics Forums
Jun 16, 2004 · Back to SetAI in post #3 I'm not asking how many dimensions we have thought about, I'm asking how many dimensions have been proven to exist scientifically. You can think …
What Do Dimensions 5-14 in String Theory Really Mean?
May 21, 2008 · It covers more spatial dimensions. I'm 90% sure that no matter how many spatial dimensions there are, there is only one time dimension. I don't think one time dimension is …
What are the 26 dimensions in the M theory? - Physics Forums
Feb 11, 2011 · The 26 dimensions you mention are specific to so-called bosonic string theory. Adding fermions via supersymmetry cuts this number, also called the critical dimension …
Dimensions - how many are there in universe? - Physics Forums
Nov 15, 2013 · The most accepted answer is 4. We live in spacetime 3 dimensions of space and one of time as described in Special and General Relativity theory. General Relativity describes …
Mathematics of The Multi Dimensional Universe - Physics Forums
Apr 24, 2016 · The question of multiple dimensions that you are posing is a physics question. As others have noted there is nothing in mathematics that restricts you to any number of …
How many dimensions are there in a black hole - Physics Forums
Nov 2, 2011 · The discussion centers on the dimensions within black holes, noting that traditional mathematics describes them as having four dimensions: three time-like and one space-like. …
What Is a Single Dimension and How Can We Comprehend It?
Feb 17, 2004 · A single dimension can be understood as a line or a point, where a point has no dimensions and a line has length but no width. In higher dimensions, such as 2D or 3D, a …
What Dimensions Are There (in Physics)
Mar 23, 2010 · Hello; I am curious about how many dimensions there are in physics. My physics teacher responded with '10 or 11'. -1 dimension: ? 0th dimension: Fixed point 1st dimension: …