Recent content by us40

Hello, Theoretically any object can convert into black hole by compressing its mass below some radius( describe by Schwarzschild Radius). Suppose one of this object after becoming black hole have radius which is comparable to atoms and nucleus radius. Now my question is what will happen if we...

As we know that in classical world we have a clear arrow of time which points towards future..We can see glass falling from table and break but not the opposite in our world and whole universe... If we watch a film of glass being broken and that film is run in both direction we can easily...

Hello, My question is regarding effect of sun's gravity on earth. I want to know that if sun's gravity can change Earth's landscape in long duration (i.e. billion of years ) or not?? Means if Earth is dead planet and all other planets are not present in the solar system and Earth is as near...

From schwarzschild radius I've found that radius for 22 micrograms black hole is 32.60 * 10^ -36 meter and time to evaporate is 864.2924*10 ^ -25 second. So I think time is very small to evaporate the whole black hole, But again my question is that if we take "ideal" condition that somehow this...

passing a black hole from double slit experiment setup Hello, Theoretically any object can convert into black hole by compressing its mass below some radius( describe by Schwarzschild Radius). Suppose one of this object after becoming black hole have radius which is comparable to atoms and...

From starting of this thread my goal is to make some analogy between strange result of double slit experiments and this highly speculative area . I want to gradually direct path of this whole conversation into this way. But if you think this aint worthy here I think I will start new thread...

So that's the solution of what is going inside the black hole. Because inside black hole we need both theory of quantum mechanics (because of size) and general relativity(because of mass) need together. So as you say when this kind of situation (when single electron gains mass of a baseball)...

If you are talking about here p=h/mv (de broglie equation) then it talks about mass of particle. Now suppose somehow single electron gains mass of one baseball ball then what do you think it passes from either of the slit when unobserved due to its mass( classical way) or generate interference...

Now we make same setup with baseball balls and perform this experiment in closed room with no human present or no detector present for knowing information regarding which-path. Now in your words setup doesn't care who viewed or when.All it cared about is there something observed its path.That is...

In double slit experiments detection of individual electron has very massive effect on the result. Now suppose in dark room we perform double slit experiments with two observers (who cannot communicate with each other). Now those two observers have eyesight that can see individual electron in...

Hello, There is a problem like why universe end up with more matter than anti matter but is it not possible that matter and antimatter does not have enough time to meet and annihilate because of inflationary epoch because of exponential expansion of space time?

but we can say same thing for mass but we can find higgs mechanism by raising this type of question why some particle have mass and other are massless.and since wimps are electrically neutral we can understand their nature by charge giving mechanism and so nature of dark matter.

why some particles like proton and electron have positive and nagetive charge while neutron and neutrino are electrically neutral??

But what about Quintessence model of dark energy?? If we measure acceleration of galaxies and if it is different for different galaxies which are currently at different distance from Earth than quintessence model is correct because it predict different dark energy density over place and over...

acceleration proportional to what?? Hello, We know that according to Hubble's law V=HD that velocity of distant galaxies are proportional to distance from Earth but what about acceleration?? Is acceleration of space with distant galaxies proportional to distance from Earth and one another...