Recent content by alvarogz

Just a simple and bald question. Is it possible to fuse heavy elements like uranium?. I mean, massive stars core fusion process stops at iron. Please don’t blame me for my lack of scientific rigurosity. Thank you in advance. AGZ

Is it allowed to travel to the past in ST?. I've always thought about paradoxes in the regular framework (4D space-time). What about ST framework?. I need a little guidance here. Thank you in advance, AGZ

Ok. Let's put this in perspective. Einstein was the precursor of GR and he wasn't agreed with QM. String Theory basically relies on both, QM and GR. What would he think about this theory, that is mathematically beautiful, but experimentally impossible to test? What would he think about those 10...

I think there's a lot of difference, taking in account the dissagreement of AE with QM, which has been validated over the time since his death. I would like to know if he would be disagreed with this theory, or not, based in current research of ST. Don't waste your time replying if you don't...

Dears, What do you think, hypothetically, Einstein should think about String Theory?. Obviously, if he was here to study it.

Is there something like a "neutrino spectrum"?. Would it be analog to light spectrum?. Sorry for the ignorance, just curious. AGZ

Could anybody suggest a paper, article or textbook about it?. Thanks,

Anybody has reference paper on light and sound wave's theoretical analogies? I want to read about the analogies and difference between this interactions in terms of waves. Thank you in advance. AGZ

If an "Object A" spins at nearly "c", and this object also is moving at any given posible speed. What happen with an "Object B" on the surface of "Object A" .I asume that there's a mechanism that "fix" this relation between angular and linear momentum to conserve the speed limit of light, but I...

What does a particle be small or big (in relative terms). Do particles have a defined structure? I thought that it is probably because in the particle accelerators they collide, so they have a material structure. My doubt is related with the concept behind what Matter really represents. Is a...

Given the properties of this leptons particles (mass, spin, charge) and the fact (not sure at all) that neutrinos and anti-neutrinos have no smaller constituents, I was wondering what are the differences between this particles.

Well, all of this is theoretical, but I asked myself this because I never heard about antimatter in a SUSY particle context.

Is it possible to relate the inflation of the universe in its early states with the current accelerated expansion of space-time?

Anybody could explain me the difference between tidal forces and gravitational waves? My question emerges from the fact that gravitational waves has never been detected and also considering that tidal forces are very well understood by current physicist. Thanks AG