'Dark Matter'--where is it?
GH Diel
not found all around us?
R. H. Nigl
www.exoptica.com
Giordano Bruno
We don't know if dark matter exists on Earth around us.
We only find it indirectly between galaxies because its mass.
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Web page of SPS: http://schwinger.harvard.edu/~sps/
Posted via: http://groups.google.com/groups?group=sci.physics.strings
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Lawson English
I think most conceptions of dark matter assume that it IS all around us.
ajay2244
> If dark matter constitutes the vast percentage of the universe, why is
> it not found all around us? R. H. Nigl, www.exoptica.com
Nigl, there are amny such questions or phenomena. See one below
................==
Einstein speculated E =mc2 from L =mc2 in Sep. 1905 : Ajay Sharma
Einstein did not derive E=mc2 in 1905 , but speculated it from Light
energy mass equation L =mc2. In derivation of L=mc2 Einstein used
equation
l* = l{1 – v/c cos φ } /√[1 – v2 /c2]
which he has given in June 1905 paper.
Using this as central equation Einstein obtained equation
L=mc2 (1)
under special conditions (when emits TWO light wave, of equal MAGNITUDE
, exactly in opposite directions , relative velocity v is in classical
region ).
Then Einstein replaced L (light energy ) by E (( every energy i.e.
light energy, heat energy ,sound energy , electrical energy , energy in
form of invisible radiations etc ) and thus SPECULATED
E=mc2. (2)
Such an important equation ( INTER CONVERSION OF MASS –ENERGY ) should
have valid and well defined derivation.
When it is done then result is
dE =Ac2 dm
when A is coefficient of proportionality like numerous existing in
physics.
References of Einstein’s work
.
A.Einstein, Annalen der Physik 18 (1905) 639-641. .
Weblink is
Einstein’s 27 Sep 1905 paper available at
http://www.fourmilab.ch/etexts/einstein/E_mc2/www/
PartII
References of Ajay Sharma’s work
My work is available at
http://www.burningbrain.org/pdf/ajaysharma_einstein.pdf
For details
http://tinyurl.com/hbnv9
International Conferences
It has been accepted for presentation over 55 conferences all over the
world
--------------------------------------few of them
1. Sharma, A. presented in 19th International Conference on the
Applications of Accelerators in Research and Industry , 20-25
August , 2006 Fort Worth Texas, USA
2. A. Sharma, Abstract Book 38th European Group of Atomic Systems
(
Euro physics Conference) Isachia (Naples) Italy (2006) 53.
3. A. Sharma , Abstract Book , A Century After Einstein Physics 2005 ,
10-14 April 2005 ( Organizer Institute of Physics , Bristol )
University of Warwick , ENGLAND
4. A. Sharma presented in 5th British gravity Conference , OXFORD
ENGLAND
5. A. Sharma,. Proc. Int. Conf. on Computational Methods in
Sciences and Engineering 2003 World Scientific Co. USA ,
(2003) 585.
6. A. Sharma, Proc. Int. Conf. on Number, Time, Relativity United
Physical Society of Russian Federation, Moscow , (2004) 81
plus more
--------------------------------------
Journals
This paper is published in journal
Physics Essays , CANADA
www.physicsessays.com
I will be published in 2007 Galilean Electrodynamics, Massachusetts,
USA.
In parts it is published in various others journals.
----------------------
Book 100 Years of E=mc2
For details
http://tinyurl.com/hbnv9
AJAY SHARMA 12 Sep
2006
--
ajay2244
Strings
> If dark matter constitutes the vast percentage of the universe, why is it
> not found all around us?
good question. some critics think people are doing bad experiments, and
then grasping at straws to explain the numbers.
i don't know what the answer is, but i think we need to focus more on
particle accelerators and scribling in notebooks.
>
> R. H. Nigl
> www.exoptica.com
>
>