Capa

COSMOLOGY FOR A NEWBIE IBD

HITEN SHELAR
03 / 2023
9798215050200
Inglês

Sinopse

ARE WE SURROUNDED BY SOME KIND OF SPACETIME HORIZON?áWe are unable to witness a part of the universe. The boundary that separates us from this part of the universe is the âÇÖCosmological HorizonâÇÖ. Anything that lies beyond our Cosmological horizon, cannot influence us in any way, not even by gravity. The world outside that just seems unreal.áDO YOU KNOW THAT WE CREATE A HORIZON AROUND OURSELVES WHENEVER WE ACCELERATE?áYes! ThatâÇÖs true, when we move or accelerate in flat spacetime (away from any gravitational influence) we actually create a horizon called âÇÖThe Rindler horizonâÇÖ around ourselves. Outside this Rindler horizon like the event horizon, the part of the universe just seems unreal or non-existent.áDO YOU KNOW, OUR PLANET HEATS THE MOON?Yes, our planet increases the temperature of the moon&hellip,.áFurther continued in this book......