...........how does the string theory made balance between the einstein relativity and newton laws in gravitation and force ??.......!
Answers
Well, It was postulated that at the core of quantum particles were no particles or waves, but there were small super paramagnetic quantum, magnetic and electric fields that held through the particles and kept them in place.
Today, we estimate that there could be other sub atomic particles, like more bosons, neutrinos ,etc are possible.
However, due to incomplete knowledge of their appearance, string theory provided a solution to represent these particles in a fashion of a thread , just like the matter waves in De-Broglie hypothesis.
Now, string theory made a balance by considering the influence of gravity on these parties too which Quantum Mechanics didn't.
So,as a whole String theory is an amazing topic which considers influence of gravity on sub atomic particles according to General Relativity.