TACHYON PARTICLE

Hey this is my new post

It is really interesting....let's see

You surely have heard the name of Relativity of Albert Einstein . Most of the people thinks that it is said in relativity that no particle can have the speed more than light that is c=299 792 458 m/s

Instead of that it is written that no particle with speed less than light can gain more velocity than that of light. It reflects that if think of a particle which travells throughout the 3D space with a initial velocity more than c, it will be no longer impossible for existance of it

Actually the equations in relativity shows that particle with intial velocity < c will never get a final velocity > c.  And samely if a particle has initial velocity > c it will never get the final velocity < c.

It seems akward, doesn't it? but yes, it's true . A particle with initial velocity greater than c will never get velocity lower than c .

With this theory scientist is researching for such particle as it can help us in making warp drive . You are surely thinking what warp drive is . I will tell you that in another post. By the way , the scientist named that particle Tachyon . 

There are some strange nature of this

1.  It will gain energy instead loosing if it increases its velocity. At ∞ velocity it will have ∞ energy. 

2. It will have a imaginary mass in rest.

  It means m0 = xi where x is variable and i is √-1. The derivation is→


m=m0/√{1-(v/c)²}        ....................................(1)

here v>c. hence, the term. {1-(v/c)²} is negative

thus there will be a imaginary value in the denominator in LHS . Let it be v i
(here i refers to imaginary no.)

so the equation (1) can be written as

m=m0/vi

Now, the m is real no. due to its existance with normal mass when, v>c.
Thus m0 can be thought as a mass in rest with imaginary value because it have to cancel out the 'i' from denominator .

[ Let think the m0 = mi

hence m= mi/vi
                = m/v   (which is a real value).   ]



HERE IS A CLIP FOR THIS. Click here

It is a video uploaded from Vigyan tv India

Go see that channel in youtube. It's really good one (it uses hindi laguage).