phymath999: entropy The simplest static black holes have mass but neither electric charge nor angular momentum.

Sunday, September 28, 2014

entropy The simplest static black holes have mass but neither electric charge nor angular momentum.

Black hole - Wikipedia, the free encyclopedia

en.wikipedia.org/wiki/Black_hole

Wikipedia

Moreover, quantum field theory in curved spacetime predicts that event horizons emit Hawking ... 3.2 High-energy collisions; 3.3 Growth; 3.4 Evaporation ... 5.1 Entropy and thermodynamics; 5.2 Information loss paradox .... The simplest static black holes have mass but neither electric charge nor angular momentum.

‎Supermassive black hole - ‎Event horizon - ‎Point of no return - ‎White hole

Holographic principle - Wikipedia, the free encyclopedia

en.wikipedia.org/wiki/Holographic_principle

Wikipedia

... fields has zero entropy: there is nothing random about electric and magnetic fields, ... If one throws a hot gas with entropy into a black hole, once it crosses the event horizon ... when there is too much energy the gas collapses into a black hole. ... Time independent solutions to field equations don't emit radiation, because a ...

Where Does the Entropy Go? | Sean Carroll

www.preposterousuniverse.com/blog/2009/.../where-does-the-entropy-g...

Jan 12, 2009 - They calculated the entropy of black holes with electric charge, and in ... all of the energy really comes from the electric field itself, none from ...

Where Does the Entropy Go? : Cosmic Variance

blogs.discovermagazine.com/.../01/.../where-does-the-entropy-g...

Discover

Jan 12, 2009 - They calculated the entropy of black holes with electric charge, and in ... all of the energy really comes from the electric field itself, none from ...

Bekenstein-Hawking entropy - Scholarpedia

www.scholarpedia.org/article/Bekenstein-Hawking_entropy

Scholarpedia

Jump to The first law of black hole thermodynamics - A stationary black hole admits a similar relation ... line integral of the hole's electric field from infinity to any location on the horizon. Because is the hole's energy, equation (7) obviously ...

Singularities and Black Holes -- SEP - people

people.bu.edu/pbokulic/blackholes/

Boston University

A black hole is a region in which the gravitational force is so strong that ... For a point particle, the strength of the electric field therefore goes to infinity as one .... For example, the above-mentioned positive energy condition can be violated by ..... This black hole entropy is called its Bekenstein entropy, and is proportional to ...

Holographic principle - Princeton University

https://www.princeton.edu/.../Holographic_principle...

Princeton University

{math, energy, light} ... The holographic principle was inspired by black hole thermodynamics, ... A known configuration of classical fields has zero entropy: there is nothing random about electric and magnetic fields, or gravitational waves.

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