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Posted by physicsajay on September 15, 2006, 2:36 am
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Einstein=E2=80=99s mysterious derivation of E=3Dmc2
Einstein did not derive E=3Dmc2 in 1905 , but speculated it from Light
energy mass equation L =3Dmc2. In derivation of L=3Dmc2 Einstein used
equation
l* =3D l{1 =E2=80=93 v/c cos =CF=86 } /=E2=88=9A[1 =E2=80=93 v2 /c2]
which he has given in June 1905 paper.
Using this as central equation Einstein obtained equation
L=3Dmc2 (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=3Dmc2. (2)
Such an important equation ( INTER CONVERSION OF MASS =E2=80=93ENERGY )
should have valid and well defined derivation.
When it is done then result is
dE =3DAc2 dm
when A is coefficient of proportionality like numerous existing in
physics.
References of Einstein=E2=80=99s work
.
A=2EEinstein, Annalen der Physik 18 (1905) 639-641. .
Weblink is
Einstein=E2=80=99s 27 Sep 1905 paper available at
http://www.fourmilab.ch/etexts/einstein/E_mc2/www/
PartII
References of Ajay Sharma=E2=80=99s work
My work is available at
http://www.burningbrain.org/pdf/ajaysharma_einstein.pdf
For details
https://www.novapublishers.com/catalog/product_info.php?cPath=3D23_48_324&p=
roducts_id=3D4554
International Conferences
It has been accepted for presentation over 55 conferences all over the
world
--------------------------------------few of them
1=2E 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=2E A. Sharma , Abstract Book , A Century After Einstein Physics 2005 ,
10-14 April 2005 ( Organizer Institute of Physics , Bristol )
University of Warwick , ENGLAND
4=2E A. Sharma presented in 5th British gravity Conference , OXFORD
ENGLAND
5=2E A. Sharma,. Proc. Int. Conf. on Computational Methods in
Sciences and Engineering 2003 World Scientific Co. USA ,
(2003) 585.
6=2E A. Sharma, Proc. Int. Conf. on Number, Time, Relativity United
Physical Society of Russian Federation, Moscow , (2004) 81
plus more
--------------------------------------
Journals
This paper
=E2=80=9DThe Origin of Generalized Mass-Energy Equation =EF=81=84E =3D Ac2 =
=EF=81=84M; and
its applications in General physics and Cosmology=E2=80=9D.
is published in journal
A=2E Sharma, Physics Essays, 17 (2004) 195-222.
Physics Essays, CANADA
www.physicsessays.com
The paper
The past, present and future of E=3Dmc2
will be published in 2007 Galilean Electrodynamics, Massachusetts,
USA.
In parts it is published in various others journals.
----------------------
Book 100 Years of E=3Dmc2
For details
https://www.novapublishers.com/catalog/product_info.php?cPath=3D23_48_324&p=
roducts_id=3D4554
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Posted by <tapwater on September 15, 2006, 10:28 am
Please log in for more thread options
Boy am I getting sick of tautologies like "E=mc2" and "Ohms Law" being
touted as laws and great discoveries.
Einstein's mysterious derivation of E=mc2
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 ? } /?[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
https://www.novapublishers.com/catalog/product_info.php?cPath=23_48_324&products_id=4554
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
"The Origin of Generalized Mass-Energy Equation ?E = Ac2 ?M; and
its applications in General physics and Cosmology".
is published in journal
A. Sharma, Physics Essays, 17 (2004) 195-222.
Physics Essays, CANADA
www.physicsessays.com
The paper
The past, present and future of E=mc2
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
https://www.novapublishers.com/catalog/product_info.php?cPath=23_48_324&products_id=4554
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