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
Results tagged with
Search options not deleted user 311860

Covers the study of (primarily homogeneous) macroscopic systems from a heat/energy/entropy point of view. Consider also using the tag: [statistical-mechanics].

0 votes
1 answer
56 views

Doubt regarding movement of molecules on supply of heat

When we supply heat, molecules move away from each other. When I searched on google for why this happens (https://byjus.com/question-answer/how-does-heat-energy-help-particles-overcome-forces-of-attra …
apk's user avatar
  • 313
1 vote
0 answers
32 views

Understanding Haywards trapping gravity

In the paper General Laws of Black hole Dynamics, Hayward has proposed a formula for trapping gravity of an outer trapping horizon given by $\kappa$ = $\frac{1}{2}$ $\sqrt{-e^f \mathcal{L}_- \Theta_+} …
apk's user avatar
  • 313
3 votes
0 answers
89 views

How quasinormal modes of black holes related to black hole temperature?

I have heard that quasinormal modes of black holes are related to black hole temperature. QNMs describe how a black hole reacts to perturbation. Forex, when a black hole is perturbed, it will emit gra …
apk's user avatar
  • 313
1 vote
0 answers
32 views

How increase in area of the horizon implies that the horizon in spacelike using Raychaudhuri...

In a talk The enigma of black hole horizons, (at 24:37), it is said that "Raychaudhuri equation implies, if the flux into H is positive, area increases and horizon is spacelike". How increase in are …
apk's user avatar
  • 313