Quantum world & space- time

[chandragupta]

Do the particles of the quantum world with mass warp the fabric of space-time? Your thoughts?

[mathematic]

In principle yes, but for all practical purposes no. The effect is almost certainly too small to measure.

[derek w]

Do the particles of the quantum world with mass warp the fabric of space-time? Your thoughts?

 

 

 

sounds a bit like twistor theory proposed by Roger Penrose in 1967.

[Scott82]

Enough of them could. Some physicists speculate that the invisible dark matter that keeps the galaxies from flying apart could be composed of near masslass neutrinos which are currently shooting out of every star in astronomical quantities as it burns away it's fuel.

[mathematic]

There are not nearly enough neutrinos to account for dark matter. One hypothetical possibility is something called neutralino, the supersymmetry relative of the neutrino.

[chandragupta]

1350770752[/url]' post='709346']

There are not nearly enough neutrinos to account for dark matter. One hypothetical possibility is something called neutralino, the supersymmetry relative of the neutrino.

 

Neutrinos are affected only by weak nuclear force & do not carry charge & so remain unaffected by electromagnetic force.My question is :- Are there any other sub- atomic particle or particles which has or have similar profile?

[mathematic]

Neutrinos are affected only by weak nuclear force & do not carry charge & so remain unaffected by electromagnetic force.My question is :- Are there any other sub- atomic particle or particles which has or have similar profile?

 

One of the carriers related to the weak force is labelled Z. It is neutral, but it is unstable.