Recent content by shreyakmath

Moreover, the angles add. Consider the polar forms: \\ z=[cos\theta_1 , sin\theta_1] \ \ \ w=[cos\theta_2,sin\theta_2] \\ z.w=[cos\theta_1 , sin\theta_1]\bigodot[cos\theta_2,sin\theta_2]\\ =\begin{pmatrix} cos\theta_2 &-sin\theta_2 \\ sin\theta_2 &cos\theta_2 \end{pmatrix}\begin{pmatrix}...

It can be approached using Linar Algebra z=a+ib=[a,b] \ \ \ w=c+id=[c,d] \\ z.w=(a+ib).(c+id)=ac+iad+ibc-bd=ac-bd+i(ad+bc) \\ =\begin{pmatrix} ac-bd\\ad+bc \end{pmatrix}=\begin{pmatrix} c &-d \\d &c \end{pmatrix}\begin{pmatrix} a\\b \end{pmatrix}\\ =[a,b]\bigodot [c,d]\\...

Yes, but i still think that it is possible to simulate basic properties of DNA like replication on a simple PC using classes and functions and that's what I plan to do first. Then the next step would be to create specific proteins from this digital structure thus replicating at least partially...

Hello. Regards to all. I am working on an Organism Simulation Framework to simulate virtual organisms on low cost computers. I have already developed an alpha version of the project. To see the project, visit: www.sourceforge.net/projects/livmach Now I am in the phase where I require...

The link you posted describes the AEGIS Experiment at CERN. This experiment studies the effect of gravity on antimatter. If gravity effects antimatter differently than matter, we may be able to prove the asymmetry between matter and antimatter.

Probably a bit abstract,but I was thinking if 4D closed strings could form knots? I mean if a closed string in 4-dimensional spacetime can be considered an unknot and a knot polynomial be associated with every closed string. I also wondered that if the fundamental strings vibrate in the knotted...

In particle accelerators, the effects of gravity can't be removed but are usually neglected as they don't cause any appreciable change in the value of quantites of interest. Gravitational forces on subatomic particles are neglegible as compared to the other forces present around. Mostly since...

Graviphotons are superpartners of gravitons. They can produce both attractive and repulsive gravitational forces. This is a completely theoretical concept and hasnt been validated experimentally. Graviphoton in some models are considered a part of dark energy

Nice. It am experiencing a better interface on my mobile too. Good work

Ok. Thanx

I have read this new paper by Stephen Hawking and collegues. It is very interesting to see the use of wavefunctions to show the acceleration of a universe with lambda<0 which fits in the framework of string theory and quantum mechanics. This technique bridges quantum mechanics and general...

In this hypothetical situation, you will emerge out of the other side. You may also cause some serious magnetic disturbances while passing through the core of earth.

yes danmay it will be effected by spacetime curvature.

Electromagnetic radiation like the laser light is not effected by electric field. The laser light will bend slightly i.e deflect from its path in a strong gravitational field due to general relativistic effects.

Thats because it requires less energy to fuse 2 hydrogen molecules than fusing molecules of higher mass. In the core of red giants, carbon is formed by fusion of helium which requires much more energy. So, hydrogen can be fused easily to produce lots of energy.