Rotating Bose-Einstein Condensate

[JosephFiero]

Did this include gravity's effects? I think in this simulation, it's not taking into effects of its centrifugal force to with that of real gravity. If this were an actual application, I believe the friction from the rotating device would bring energy into the device which would destroy the BEC effect here. Since you can never reach 0 any type of heat would not make this experiment to actually happen unless the "rotation" is done by lasers?

[JosephFiero]

You know this reminds of part two of the solar system formation. Imagine quantum states the universe must have had in order to form a new matrix of what we call existence!!! AMAZING!. 4D holes!

[academicroach]

so? superfluids dont behave like other fluids in gravity?

[JosephFiero]

@academicroach I believe this is only with Helium in regard to the "Anti-gravity" part. The atoms in solid"ish" "non -wormy ""piled on top of each other" in a" non-conformed" way still causes the liquid to pass the containers solid state... please correct me if I am wrong. thanks

[FelipeZucchetti]

cool



[xOxyG3N]

how is this recommended for me??

[JosephFiero]

@xOxyG3N Whatever you were doing, was tied into this 4.2 billion years ago.

[xOxyG3N]

@JosephFiero i dont even know what the video was about

[JosephFiero]

@xOxyG3N lol, youtube is so weird with videos. This video is about taking elements of the world and freezing them to the point where you can't freeze anything anymore, all the way to ZERO. When you apply pressure and cold to the gas "helium" the ones that lift of the balloons, you get liquid. Now if you freeze this liquid as cold as possible, the atoms that make up the element change into some kind of different energy or state. They go from looking like little balls to like spaghetti.

[KoreaRwkz]

@JosephFiero I don't think you can chill anything to complete zero even today. Very close to zero but not exactly zero.

[JosephFiero]

@KoreaRwkz Opps, my apology, you are correct.

[cuervotaylor]

@xOxyG3N Donuts

[sweetduster]

If anyone can answer this question of mine, that would be awesome. Is the reason for the singularity of the substance's atomic features because the strings that make up the substance themselves stop vibrating, thus creating a substance that has "lost its identity on an atomic level?"

[utkanos]

@sweetduster Electrons, protons and neutrons makes atom identical. But when you reach BEC electrons, atoms and neutrons "disapers", by disapearing i mean the elemental particles wich makes thous protons, neutrons and electrons identical colides, they all become in one mass not seperated in electrons protons etc. Its like having 3 ballons filled with water, while they intaced you can identify each other but if you pop them all water in thous seperate ballons will become one.

[JosephFiero]

@sweetduster So wouldn't its length increase just as if you pull a curly fry? Or does length change at the quantity level... or can we even see the actual edges of these elementary particles? to know this? What consist of the actual "vibration"?

[sweetduster]

@JosephFiero These are all good questions, and while I can't answer all of them, I can tell you this much; strings all have fixed lengths, and depending on the type (there are 3), the string will adhere to certain laws of physics (for example closed strings have inter-dimentional properties while open ended ones are bound to our 3-D membrane.) The actual vibrations are reliant on the following factors: Is the string closed, single ended, or double ended, and ofcourse what matter it is making up.

[JosephFiero]

@sweetduster Thanks for the reply and information!

[dataznguy5]

Funny how the people commented think they know what a Bose-Einstein Condensate looks like. The simple act of shining a light trying look at one will have already given it enough energy to no longer stay as a condensate.

[qweqpo4224]

that isnt bose eintein condensate

[JosephFiero]

@qweqpo4224 I believe it's a mathematical computational simulation. The actually application has been proven, this is just going 1 step backwards at the math point. Please correct me if I am wrong. Thanks.

[qweqpo4224]

@JosephFiero i know its a simulation, but if it were to be real bos einstein condensate then it would theoreticaly fall into a puddle onto the ground like if a water balloon popped, but other than that you are correct.

[JosephFiero]

@qweqpo4224 I'm going to ask if this included gravity in the equations... do you think this is what it looks like in space gravity?

[qweqpo4224]

@JosephFiero it could be, but it's behaving like an outside force like maybe wind currents are affecting the movement and shape of the condensate

[JosephFiero]

@qweqpo4224 Unless there are missing variables in this representation or I do not completely understand it, that behavoir could have something to do with the particles on top of each other and centrifugal force, I'm pretty sure there is something missing here, I find it very interesting on how, mathematically, a 2D/3D simulation can represent a quantium event. Maybe this thing is picking up different "versions" of gravity which are dependant on the object or "matrix" that is pulling on this.

[megahkill]

Bose-Einstein Condensate dosent look like that thats a donut machine

u dfucking donut

[bob84676]

I don't want too sound like an overly-cocky-teenager but I looked up the BEC and I (For some reason or another) understand it quite well I think. I think that is because I am not cut out for any means of quantum physics, so reality just decided "Hey, lets let this random person understand Bose-einstein condensate!" :P

[unambitious]

So when the fluid's rpms speed up, it gains more holes? It's kind of like quantums of energy I guess...

[seehan1]

im a highschool student and i cant understand this concept. can someone help me and explain this!!

[rutger5000]

@seehan1 : Trust me you don't want to understand it. Wait another ten years or so. I got myself into the situation that I need to understand it while I'm still working on my bachelor. (first year only!) And I really regret it.

[kossmikham]

@rutger5000 Perhaps you'll be more comfortable in psychology or politics or English. Not everyone's cut out for physics.

[rutger5000]

@kossmikham: That's a bit harsh. I really enjoy my studies, and work hard to understand them. Also I mean what I said, you can't just understand what a bose-eistein condensate is. Sure you could give a bogus explanation for it in 5 min, but that won't mean anything. To truly understand this kind of stuff takes a lot of background knowledge and experience.

Also: English is to easy I live in a non-English speaking country so they won't demand that much, and politics and psychology to boring.

[kossmikham]

@rutger5000 Yes, it was a bit harsh, and as such to make a point. Why are you trying to understand Bose-Einstein Condensate when (I bet) you don't even have a firm grasp on any of the following:

- Classical mechanics

- Electromagnetic field theory

- Thermodynamics

- Optics

- The most fundamental rudiments of quantum physics

Here's a radical idea: try educating yourself on the zillions of things you should fully understand before getting to BEC.

[MinGophers]

@kossmikham dude you're an ass

[silver965]

@kossmikham Does troll physics count as education?

[kossmikham]

@silver965 When did you learn to use that word? You obviously have no clue what it means and where to use it. You may go now.

[reggiesamonte]

hahahah its a freak rotating, i dont understand^^

[videoGunZ]

not 0 kelvin^^ .... a little bit warmer! but yeah xD i want to know what happens if you cool down a real donut like that!

[goofywilly]

thats a krispy kreem instructional video..wtf!

[ochami]

Does the number of the holes on the fluid equal to the quantum number of the system?

[newcome880]

Hi there,

BECs apply to bosons (hence the name). Superfluids apply to hadrons (such as He or protons for example). You can find them also inside of neutron stars.

[krebscycler]

Is this how they make donuts?

[bello787878]

all atoms break down to wave lengths andall wave lengths tangle up and become 1 super wave length.. but im probably wrong...

[biggsy192]

lol@ string theory

[bloty02]

yes, is this were the string thoery comes in to action?

[bloty02]

but how could somthing be a super wavelenght, would'nt that just be a giant wave lenght that if it become too big, the wave its self might even become staightend, then wave would not be a wave but a string

[neomaster911]

BEC equals not a superfluid.

[AlienScientist]

Superfluids are BECs neomaster911. They have zero viscosity, no resistance!

[OrganicWebhead]

in the BE condesate, arent particules...at total rest? transformed in wave pack, theres no one atom but a quantum state where all atoms are just one. are my thoughts correct?

[flashdoom]

kinda,anyway its different phenomenon than superfluidity