difference between particle horizon and cosmological event horizon?by touqra Tags: cosmological, difference, event, horizon, particle 

#1
Feb706, 11:15 AM

P: 284

What is the difference between particle horizon and cosmological event horizon?




#2
Feb706, 12:37 PM

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PF Gold
P: 3,273

Garth 



#3
Feb706, 06:13 PM

P: 284





#4
Feb706, 07:02 PM

Emeritus
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PF Gold
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difference between particle horizon and cosmological event horizon?http://www.physicsforums.com/showpos...04&postcount=7 http://www.physicsforums.com/showthread.php?p=885213 



#5
Feb806, 02:35 AM

P: 499

You may also be interested in articles on my website
The Cosmological Event Horizon Cosmological Horizons 



#6
Feb906, 01:29 AM

Sci Advisor
PF Gold
P: 9,182

The horizons thing creates more confusion than clarity, IMO. In our [observable] universe, the surface of last scattering is the observational limit  again IMO. Superhubble fluctuations may have left trace imprints on the CMB  albeit that is debatable  but in a temporally bounded BB universe, it is impossible to observe entities that [may or may not have] existed prior to recombination.



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