Hi, I'm searching for a technical report written by Levin and Deresh about 40 years ago, the following: Ref.: Deresh, D.A., and Paul Levine, "Effect of Collisions on Skin...

Dear all, The major drawback of Albert Einstein's successive attempts to establish a relativistic theory of the non-symmetric field is the failure to deduct the equations...

the amu is defined to be 1/12 the mass of a carbon-12 atom, i presume complete with 6 protons, 6 neutrons, and 6 electrons. even if the electrons weighed nothing, each...

Also available as http://math.ucr.edu/home/baez/week239.html August 16, 2006 This Week's Finds in Mathematical Physics (Week 239) John Baez David Corfield, Urs Schreiber...

Zef sets about to disprove the assertion that nothing can escape from a black hole by tying a string to an body, lowering it below the event horizon, and then retrieving it....

Two years ago, in Dublin, Stephen Hawking announced that he had solved the black hole information problem. In essence, he treated a black hole as a particle scattering...

Roger Penrose (1981) defines specific entropy as the ratio of photons per baryon. For example, the universe currently has an average of 10^8 photons per baryon while a black...

i was going through the basics of energy bands in metals and semiconductors.i have one doubt. how do interpret the following, in p type semiconductor the fermi level is close...

Hello, Electromagnetic field has 6 components: 3 electric and 3 magnetic field components. Similarly, what is the number of the gravitational field components?

I am hoping that some quantum physicists could answer a question for a non-physicist. I have heard according to various cosmogonies that a quantum fluctuation can generate a...

Atomic nuclei emit photons, and specific entropy measures the ratio of photons per baryon (or the ratio of photons per proton). I am wondering. How and why atomic nuclei emit...

I am looking for (refs. to) explicit formulas for the heat kernel p(t,x,y) on the n-sphere S^n? Also, while I have found the formulas for the analogous known kernels on the...

In article , "Edward Green" wrote: Zef sets about to disprove the assertion that nothing...

spamme606 aka 'pervect' at physics forums. I've been using http://arxiv.org/abs/physics/0505004 as a reference for the fact that objects with finite volume do not have a...

Hi, I was wondering if a thorium nuclear reactor could be built by confining thorium 232 magnetically as an ionized plasma, mixed with helium 4. My theory is, fission can be...

I'm a little bit confused about white holes. Many physics web pages, including http://casa.colorado.edu/~ajsh/schww.html and http://en.wikipedia.org/wiki/White_hole and...

Roger Penrose calculates entropy by the number of photons per baryon. And whenever I asked a physics graduate student about this, they where not sure why. I wonder if it...

Job Description Title: Mathematician (Consultant/Contractor) GFT Group seeks a highly creative individual with solid skills and experience in advanced mathematics for a...

Also available as http://math.ucr.edu/home/baez/week238.html August 16, 2006 This Week's Finds in Mathematical Physics (Week 238) John Baez NASA is trying to built up...

In the Pioneer 10 mission, the ability to maintain communication was extended to larger distances post launch, by the substitution of a lower noise preamplifier in the...