KOHuK: переводы

→Every so often those particles will be aimed at each other so it’s a hadron collision. The hope is that if collision has enough energy, it may eject some of the debrief from the collision from our dimension forcing it to enter the other dimensions.

→Or can we actually test for these extra dimensions? And we think, this is I think very exiting that in next five years or so we may be able to test for the existence of these extra dimensions. Here’s how it goes: in CERN, Geneva Switzerland a machine is being built, called the large hadron collider. It’s a machine that will sent particles around it tunnel, opposite directions, near the speed of light.

→Is this just an interesting mathematical structure that might be able to explain some previously unexplained features of the world?

→If the answer that we get from our calculations a grease with the values of those numbers that had been determined through detail than precise experimentation, this in many ways would be the first fundamental explanation for why the structure of the Universe is the way it is. Now, the second issue that I want to finish up it is how might we test for these extra dimensions more directly?

→Consider this. Look at the instrument a franc horn notice that vibrations of the air strings are affected by the shape of the instrument. Now in “string theory” all the numbers are reflections of the ways strings can vibrate, so just as those air streams are affected by the twiss and turns in the instrument streams themselves will be affected by the vibrational patterns in the geometry, within which they are moving.

→when you swing your hand you’ll be moving around this extra dimensions over and over again, but they are so small that we wouldn’t know it. So what is the physical implication irrelevant to those twenty numbers?

→This is an example of something known as Clabiao shape name isn’t all that important, but as you can see the extra dimensions felled in on themselves and intertwined in a very interesting shape, interesting structure, and the idea is that if this is what the extra dimensions look like than the microscopic landscape of our Universe all around us would look like this on a tiny eyes of skills,

→And string theory suggested those twenty numbers have to do the extra dimensions. Let me show you how. So when we talk about the extra dimensions in string theory it’s not one extra dimension as in the older ideas of Collutsa and Claim. This is what string theory says about the extra dimensions. They have a very rich, entertained geometry.

→This is a deep question: why those numbers are so finally tuned to allow stars to shine and the planets to form when we recognize that if you fiddle with those numbers, if I had twenty dials up here and let you come up and fiddle with those numbers almost any fiddling makes the Universe disappear. So can we explain those twenty numbers?

→There are pure to be about twenty numbers that really describe our Universe these are numbers like: mass of the particles like electrons and quarks, the straight of gravity the straight for the electromagnetic force a list of about twenty numbers that have been merged with incredible precision, but nobody has an explanation for why the numbers have the particular values that they do. Now, the string theory often answer, not yet, but we believe the answer for why those numbers have the values they do may rely on the form of the extra dimensions. And the wonderful thing is if those numbers had any other values than the known ones, the Universe as we know it wouldn’t exist.

→First is — many of us believe that this extra dimensions hold the answer to… what perhaps is the deepest question in theoretical physics, theoretical science, and that question is this: when we look around the world as scientists have done for last hundred years.

→No it’s not one of the other predictions of string theory, but it raises the question — are we just trying to hide these extra dimensions or do they tell us something about the world? And there are many tom I’d like to tell you of two features of them.

→Now you might think about that and say: “well, OK, you know, if there are extra dimensions and they are really tatty crowed-up, yeah, perhaps, perhaps we won’t see them if they are small enough, but, you know, if there’s a little, tiny civilization of green people walking around and you make them small enough, we won’t see them either” — that is true, one of the other predictions of string theory…

→Finally, you can study an occasion that it works only in the Universe that has ten dimensions of space and one dimension of time. It leads us back to this idea of Collutsa and Claim that our world, when it properly described has more dimensions than the ones that we see.

→And here is the catch: when you studied the mathematic string theory you find that it doesn’t work — any Universe just has three dimensions of space, it doesn’t work any Universe with four dimensions of space nor five nor six.

→And there you see unification because matter particles, electrons and quarks, radiation particles — photons, gravitons are all built up from one entity. So matter and the forces of nature all are put together under the rubric of vibrating strings, and that’s what we mean by a «Unified theory».

→So this idea is crack, this is what the ultra-microscopic landscape of the Universe looks like — it’s build up of a huge number of this little tiny filaments of vibrating energy, vibrating in different fricmensies, the different fricmenses produce the different particles, the different particles are responsible for all the richness in the world around us.

→they don’t produce different musical notes, rather they produce the different particles making up the world around us.

→the something else is this dancing filament of energy, it looks like a vibrating string, that’s where the idea of “string theory” comes from and just like the vibrating strings you just saw in a cella can vibrate different patterns this can also vibrate different patterns,

→they have little electrons it swarms around and central nuclear with neutron and protons even neutrons and protons have smaller particles inside of them, knows as quarks, that is where conventional idea stop, here is the new idea of “string theory” — deep inside any of this particles there is something else,