Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Search options not deleted user 435006

This tag is for Heisenberg's quantum mechanical uncertainty principle. DO NOT USE THIS TAG for uncertainty in a non-quantum measurement.

1 vote
0 answers
41 views

In the Bekenstein bound, is $E$ and/or $R$ meant to be a strict upper bound or an average? (...

In the Bekenstein bound, $S\le2\pi R E/\hbar c$, where $E$ is the energy of the system (including mass energy etc.), and $R$ is the radius of a ball containing the system, which of these is strict (if …
drocta's user avatar
  • 11