sci.physics.research Google Group

Interaction of Graphene with Light reading texts

shouvik.iit...@gmail.com — Thu, 16 May 2013 20:38:59 UT

I'm interested to learn how interaction of light with graphene is
modeled to derive its optical properties.

Please suggest some good reading materials.

Thanks.

Dirac's paper on QM of Electron

step...@missouri.edu (Stephen Montgomery-Smith) — Sun, 12 May 2013 08:05:51 UT

I'm trying to read Dirac's paper "The Quantum Theory of the Electron."
I am really struggling with the first displayed equation on 611. Is
there a sign error? Should it read something like:

F = -(W/c - eA_0/c)^2 + (p + eA/c)^2 + m^2c^2?

I googled the Klein-Gordon equation, which Dirac is motivating in this

Re: mass defect

jyab...@nycap.rr.com (Jay R. Yablon) — Thu, 09 May 2013 16:36:34 UT

*** Jay Writes ***

Hi Mercury:

I am going to refer you to my paper below, which was just published on
April 30, because it is exactly on point to your question:

J. Yablon, "Predicting the Binding Energies of the 1s Nuclides with High
Precision, Based on Baryons which Are Yang-Mills Magnetic Monopoles,"

Understanding Velocity - Time graphs

connect.iv...@gmail.com (Ivana Minz) — Thu, 09 May 2013 07:39:46 UT

What would the graphs of the following to cases look like?

1. The body is accelerated non uniformly along a line and then continues
moving with non constant acceleration along the opposite direction
i.e. back to where it started from.

2. The body is accelerated non uniformly along a line and return to

My four recent peer-reviewed papers are now all published and online...

jyab...@nycap.rr.com (Jay R. Yablon) — Mon, 06 May 2013 04:17:10 UT

Friends,

I wanted to let you know that my recent second, third and fourth peer-reviewed
papers were all published on April 30. These papers, in order of logical
development, are:

2) J. Yablon, "Predicting the Binding Energies of the 1s Nuclides with High
Precision, Based on Baryons which Are Yang-Mills Magnetic Monopoles," Journal

Product rule for functional derivatives?

g.schol...@gmx.de (Gregor Scholten) — Wed, 01 May 2013 15:31:26 UT

Hi alltogether,

Consider Lagrange formalism, e.g. Lagrangian mechanics. We have a
Lagrangian function L(q, dq/dt) where q is a generalized coordinate and
dq/dt its time derivative. Now, according to Hamiltonian principle, L
ist stationary with respect to variations \delta q of the trajectory q(t):

Reporting paper.

bovolenta.robe...@gmail.com (Roberto Bovolenta) — Mon, 29 Apr 2013 05:06:50 UT

[[Mod. note -- I have inserted blank lines between the author's
paragraphs. -- jt]]

Hi,
my name is Roberto Bovolenta, and I?m an Italian physicist. In former
times I?ve worked in the fields of nanoscience and acoustic, and
recently I got interested, on my own, in quantum computation world.

Hi, How can I get started on reading research papers on mathematical

zahero_2...@yahoo.com — Mon, 29 Apr 2013 05:05:17 UT

[[Mod. note -- Please limit your text to fit within 80 columns,
preferably around 70, so that readers don't have to scroll horizontally
to read each line. I have manually reformatted this article. -- jt]]

Hi, How can I get started on reading research papers on mathematical
and theoretical physics? (math-ph and ph-th in ArXiv) I know

mass defect

il...@abv.bg (mercury) — Sun, 28 Apr 2013 16:39:07 UT

I tought is there any explicit mechanism realizing the mass defect.
Something in terms of gravitons or virtual photon. Maybe it looks

one-way and two-way speed of light measurement.

r...@audioimagination.com (robert bristow-johnson) — Fri, 26 Apr 2013 05:28:31 UT

suppose, at the outset, that we revert the definition of the meter to
pre-1960, so that the speed of light is something to be measured,
rather than defined.

i remember reading about Michaelson's original experiment that
measured the two-way speed of light using a reflector on a mountain 35
km distant. i'm pretty sure i understand the mechanics of that

spr postings not getting through.

jjlx...@xs4all.nl (J. J. Lodder) — Tue, 23 Apr 2013 21:15:50 UT

Sorry, my posting was in the first place a test.
(hence the one-liner)
Server problems have made posting to spr imposible for me,
so I wanted to know if these problems have cured themselves.
(yes, apparently)

That's not how I read it.

It is obviously possible in very special cases. (at modest velocities)

Gravity and Electromagnetism as spacetime structure disturbances

piotrogonowski...@gmail.com — Mon, 22 Apr 2013 17:58:26 UT

Hi everybody :-)

I have just put on arXiv 4th version of my article (after 2 reviews)
[link]

You my find there, that gravity and electromagnetism may be explained as two different consequences of one filed equation describing disturbances in spacetime structure. The field also produces valid quanta values (rest mass, photon energy, elementary charge).

Re: GUT Paper accepted by Journal of Modern Physics

federation2...@netzero.com (Alfred Einstead) — Sat, 20 Apr 2013 11:14:41 UT

From the USENET archive (on Google):
[link]

This sounded good -- until the mention of the 6-day turnover. If you
look at most of the well-established journals you will see both a time
of receipt and a time the paper was accepted. There is usually several

x(4140) any new data

ho...@bellsouth.net (holog) — Sat, 20 Apr 2013 11:12:33 UT

is there any new data on the x(4140) particle?

holog

ADM formalism: evolution of conjugate momentum

g.schol...@gmx.de (Gregor Scholten) — Wed, 17 Apr 2013 20:25:51 UT

Hi alltogether,

There are numerous articles about ADM formalism, e.g. this one:

[link]

where they indicate expressions for the Hamiltonian (equation 20 in
upper article) and the time-derivative of the momentum \p^ij conjugated
to three-metric h_ij (equation 25). However, I didn't find any article