Recent content by Deepak247

but if we look at the big bang timeline especially the hadron and lepton epoch... http://en.wikipedia.org/wiki/Timeline_of_the_Big_Bang it hints that protons, neutrons and their respective antiparticles were annihilated among each other...werent they?

ok but how much was proton-antiproton and neutron-antineutron annihilation there? i mean to say baryon annihilation...was it significant?

Ive heard that soon after the big bang matter and antimatter was created in equal proportions and that majority of the matter-antimatter annihilated among each other, somehow only a small fraction of matter remained... my question is... what was the form of the matter or antimatter which was...

I just need to clear up one more concept here so please help, What if those three quarks which add up to 0 in the neutron were hypothetically neutral, i.e. everyone had 0 charge would the neutron still had the electromagnetic 'form factor' or electromagnetic force to excite or ionize other...

Are there any real life scenarios where the electromagnetic field is observed as zero? Also, if any particle's em field is zero (or very small) then does it still have the ability to excite or ionize other particles (let's say in a reactor)?

Also, is the coulomb's law useful here in calculating the electromagnetic field between two particles?

In this case i believe the electric field will also be very small but not zero Right?

can anyone be more specific?

Guys...i m really not familiar with green's method or axis of symmetry... let's say the two particles are mixed (the distance between them is zero), then what happens to the e-m field? does it get neutralized? i just want to know the result and some proof is also welcomed...

I need to clear few concepts regarding electromagnetism so please help me...my question is let's say a hypothetical particle with a positive charge interacts with a negative particle with the same amount of charge, what will happen to their electromagnetic field? will it get neutralized...

what is the difference between MeV/c2 and MeV? Lets say that proton has 938 MeV/c2 mass, does it mean that it can be converted into 938 MeV worth of energy?

Hi there, i am an amateur researcher in physics I want to know if there is any forum where students or amateurs can submit their research work or interact with professors from top institutions? Who knows i might make a breakthrough with my work :)

does neutrons have electromagnetic force? I mean it is the electromagnetic force which allows particles to feel each other in the first place during detection process, but neutron is neutral with no charge so does it possesses it?

Yes, you can answer that as well...also please inform briefly on why such collisions are performed . I just want to know what that sort of energy level does to the particles like proton and/or neutron especially at their interaction property.

ok seriously...please stick to the topic xpresshred... Anyone with any answers...please please i am awaiting here...