Planck's constant and the matter constituents

[redtree]

What is the relationship between Planck's constant and the energy of fermions (matter constituents) at rest?

 

[FunkyDwarf]

i did write something then realised it was hideously wrong because you asked for rest energy :P

 

[lbrits]

$$E = \hbar \omega$$ where $$\omega = \frac{1}{\hbar} \sqrt{0^2 c^2+ m^2 c^4}$$, no?

 

[Count Iblis]

What is the relationship between Planck's constant and the energy of fermions (matter constituents) at rest?

Planck's constant is merely a conversion factor, http://arxiv.org/abs/hep-th/0208093" [Broken].