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glueball8
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Is it possible at the start of big bang matter and energy went faster than c?
epkid08 said:I don't think so...
Bright Wang said:Is it possible at the start of big bang matter and energy went faster than c?
Well, yes but...b_dobro said:are the pictures we see 2 dimensional pictures
This is not really a relevant factor. The length of a massive object approaches zero as the object's velocity relative to us approaches c, this is true, but we don't really encounter massive objects moving toward us at c.b_dobro said:I mean if length goes to zero at the speed of light, isn't there a whole other dimension that we see every day missing in the data?
Sundance said:G'day from the land of ozzzzzz
I came across these links,,,,,,,,,,,may I have an opinion on these.
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Sundance said:G'day from the land of ozzzzzz
Thank you for the direction.
I will search as you requested.
http://www.slac.stanford.edu/spires/find/hep/www?rawcmd=FIND+DK+QUANTUM+COSMOLOGY+AND+DATE+%3E+2004&FORMAT=www&SEQUENCE=citecount%28d%29
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also
search arXiv quantum cosmology
http://lanl.arxiv.org/find/all/1/all:+AND+quantum+cosmology/0/1/0/all/0/1
Darn,,,,,,that means I have to do more reading,,,,,,,,,,so be it.
Peter (IMC) said:Is pre-big bang not the same thing as the end of this universe? I mean: Would studying the end of the universe not be the same as what happened just before the big bang? I guess only if the universe would be oscillating.
Any thoughts on this?
Faster-than-light travel refers to the hypothetical ability to travel faster than the speed of light. This concept is important because it could potentially allow us to explore distant parts of the universe and potentially travel back in time.
The Big Bang theory states that the universe began with a massive explosion and has been expanding ever since. Some scientists theorize that the expansion of the universe could have created a phenomenon known as "cosmic inflation," which could have allowed for faster-than-light travel.
At this point in time, faster-than-light travel is considered to be impossible based on our current understanding of physics. The theory of relativity, proposed by Albert Einstein, states that the speed of light is the absolute speed limit in the universe.
Some theoretical methods for achieving faster-than-light travel include wormholes, warp drive, and tachyons. However, these concepts are still in the realm of science fiction and have not been proven to be possible.
The Big Bang is considered to be the beginning of the universe, so studying this event could give us insight into the fundamental laws of physics. If faster-than-light travel is possible, it could have occurred during the Big Bang and could help us understand how it could be achieved.