Recent content by KevinMcHugh

Never-ending. Just did a search, and got my a swer

If gravity is not a force, but rather curvature of spacetime, are gravitons necessary to couple with gravitational field?

mostly drunk :smile:

That's the one, thanks.

I went to the usgs site and found the pdf, but for some reason I could not enlarge the file to read it. Any body got a link to the map with a legend? TIA.

Armstrong is awesome for group theory.

Thank you, about what figured. So much for pop science.

How do I do that, I'm an old fossil.

In a recent Scientific American article, Tammy Ma claims Jupiters core is solid diamond. She claims her work with lasers has demonstrated this. Any thoughts?

Through resonance of the pi orbitals. Sometimes resonance is more important than electronegativity.

Consider cost. Buchner and paper are cheap, sintered glass is expensive.

Sir, thank you for that detailed answer. It clarified a couple of things for me. And your memory is correct, intrinsic parity for scalar operators.

I read in Greiner Field Quantization that parity only has meaning in interactions. Did I misread or not understand something correctly?

Did you read it in German or English. I think the translation has some awkward usage that makes it difficult to follow in some places.

Summary: CordFriebe et al. Has anybody read this book? I am wading through this tome for the second time. Was wondering what others whom might have read it thought. https://www.amazon.com/dp/3319783548/?tag=pfamazon01-20