Stephen Hawking stated about "wormholes" and probability of reaching onether universe.What he means actually?
2007-03-15 00:34:43 · 21 answers · asked by babu 1 in Science & Mathematics ➔ Astronomy & Space
A multiverse (or meta-universe) is the hypothetical set of multiple possible universes (including our universe) that together comprise all of physical reality. The different universes within a multiverse are called parallel universes. The structure of the multiverse, the nature of each universe within it and the relationship between the various constituent universes, depend on the specific multiverse hypothesis considered.
Multiverses have been hypothesized in cosmology, physics, philosophy, theology, and fiction, particularly in science fiction and fantasy. The specific term "multiverse", which was originally coined by William James, was popularized by science fiction author Michael Moorcock. In these contexts, parallel universes are also called "alternate universes", "quantum universes", "parallel worlds", or "alternate realities".
In physics, M-theory (sometimes also called U-theory) is a proposed "master theory" that unifies the five superstring theories. Drawing on the work from a number of string theorists (including Chris Hull, Paul Townsend, Ashoke Sen, Jared Farris, Michael Duff, and John H. Schwarz), Edward Witten of the Institute for Advanced Study suggested its existence at a conference at USC in 1995, and used M-theory to explain a number of previously observed dualities, sparking a flurry of new research in string theory called the second superstring revolution.
Unlike more conventional views of creation in modern physics, that are ex nihilo, the M-Theory vision, although not yet complete, is of the whole observable universe being one of many extended 4 dimensional branes in an 11 dimensional spacetime. Although branes similar to that representing our universe can co-exist in the theory, their physical laws could differ from our own, as could their number of dimensions. Some proponents of the theory now believe that a collision of two branes may have been responsible for the Big Bang.
2007-03-15 00:48:52 · answer #1 · answered by Anonymous · 0⤊ 0⤋
yes there are 12 universes in the world
they are known multi universe
A multiverse is also called as meta-universe: is the hypothetical set of multiple possible universes that together comprise all of physical reality
. The different universes within a multiverse are called parallel universes
. The structure of the multiverse, the nature of each universe
within it and the relationship between the various constituent universes, depend on the specific multiverse hypothesis considered.
Multiverses have been hypothesized in
cosmology, physics, philosophy, theology, and fiction, particularly in science fiction and fantasy
. The specific term "multiverse",
which was originally intriduced by William James
was popularized by science fiction
author Michael Moorcock.
In these contexts, parallel universes are also called "alternate universes",
"quantum universes",
"parallel worlds",
or "alternate realities".
In physics, M-theory (sometimes also called U-theory) is a proposed
"master theory" that unifies the five superstring theories.
Drawing on the work from a number of string theorists
(including Chris Hull
, Paul Townsend
, Ashoke Sen
, Jared Farris
, Michael Duff
, and
John H. Schwarz
Edward Witten of the Institute for Advanced Study suggested its existence at a conference at USC in 1995
, and used M-theory to explain a number of previously observed dualities,
sparking a flurry of new research in string theory
called the second superstring revolution.
Unlike more conventional views of creation in modern physics
, that are ex nihilo
the M-Theory vision
, although not yet complete
, is of the whole observable universe being one of many extended
4 dimensional branes
in an 11 dimensional spacetime
. Although branes similar to
that representing our universe can co-exist in the theory,
their physical laws could differ from our own
, as could their number of dimensions.
Some proponents of the theory now believe that a collision of two branes may have been responsible for the Big Bang.
this is about the multi universe of the world
2007-03-15 02:29:16 · answer #2 · answered by varun hi 1 · 1⤊ 0⤋
We in basic terms comprehend of one universe and it extremely is a few distance too great for us to truly return and forth yet plenty because of the fact the form of a drum transformations the harmonics of it is beat, we are in a position to attempt to make certain how the universe is formed from the frequencies in the CMBR. Having the gap closed as in a interest of asteroids impacts the harmonics in procedures we are in a position to are looking forward to mathematically. it extremely is equivalent to the subject of predicting the frequencies attainable in string concept extremely with the closed strings like the Higgs Boson. The analogy of the universe being the floor of a balloon is like drawing a cube on somewhat paper, it is the concept of collapsing the three dimensions onto a 2 dimensional floor, you're taking it too actually once you're talking with regard to the thickness of a pencil line or an ant leaping off the balloon. The analogy might have the ant as being area of the floor of the balloon, waiting to go freely in the floor yet no longer go away it. Sorry, you are able to no longer cut back the universe back into the layman's concept of a few thing increasing in 3 dimensional area with a midsection and a boundary in that area.
2016-10-02 04:01:22 · answer #3 · answered by condom 4 · 0⤊ 0⤋
Yes! The wormhole part is right. It a shortcut through space and time. We can get into it in one part of the universe and come out from the other part of the universe.
It's not other universe.
2007-03-16 22:59:21 · answer #4 · answered by Anonymous · 0⤊ 0⤋
Parallel Universe.
The main problem in Physics is an opinion that the Universe is only one.
From this opinion there are all paradoxes in physics.
Einstein and Infeld wrote:
“We have the laws, but are not aware what the body of reference system
they belong to, and all our physical construction built on sand”.
They are right.
There is no precise border now which divides two different
frames of reference:
1) System of Vacuum and
2) Gravitational frame of reference .
Now physicists, seem, do not separate these two systems,
the systems are considered common.
But it is completely different systems.
Where there is a Vacuum - there is no Gravitation.
The laws of physics in Vacuum are not worked in Gravitation.
Where there is a Gravitation - there is no Vacuum.
The laws of physics in Gravitation are not worked in Vacuum.
And how these two systems cooperate it is telling on this site.
http://www.socratus.com
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2007-03-17 06:59:06 · answer #5 · answered by socratus 2 · 0⤊ 0⤋
It's all theories. No proof has been found of parallel universes or of blackholes really being wormholes to those other universes.
It's all opinion based. I wonder if their are other universes, I wonder what's between them. I do believes it is impossible to travel to other universes because blackholes are not wormholes. But hey, that's just my opinion.
2007-03-15 03:08:34 · answer #6 · answered by Belru Tytor 2 · 0⤊ 0⤋
maybe other galaxies, planets, planes....who knows ? I wish humans had the know-how to get out there and fly around and see if there IS another planet we could exist on. We may be on the "no intelligent life here" side of the "wormhole" !
2007-03-15 00:40:18 · answer #7 · answered by Scorpius59 7 · 0⤊ 0⤋
@ Scorpius59:
Actually, humans DO have the know-how, its just that we cant fit the needed supplies to keep our astronauts alive in space, and if we manage to fit it full of food, drink, gas, and a better reception to their hq, then how are we going to move it at a speed we dont WASTE gas going? Personally, I think the only solution to this is that we need to discover a new metale within the next 20 years.. the metal would be lighter than usuall, but at the same time more durable against heat impact... ...my mind got ahead of me.. lol.
as for new "universes", I think thats a typo, friend.. you mean Galaxies, right? and yeah, I do believe other galaxies exist, because I dont think there is only ONE out of 250+ billion stars, that provide gravitational pull to 8 (am I right?) planets..
I think they are out there, but we just have to look. =)
2007-03-15 09:41:32 · answer #8 · answered by illusion2088 2 · 1⤊ 0⤋
may b
there may b parallel universe but this is a thing of observation
first find a wormhole then talk about travelling through it to other universes
2007-03-15 00:43:38 · answer #9 · answered by Subhash 2 · 0⤊ 0⤋
Universe is very very Vast and mankind has discovered a very small portion of it (mostly in our own galaxy : MilkyWay) . So there is a great probability that another "Universe" may also exist .
2007-03-15 00:44:12 · answer #10 · answered by Anonymous · 0⤊ 0⤋