- #1
cube137
- 361
- 10
from the formula
M_p=\sqrt{\frac{\hbar c}{G}
If gravity is weak.. Planck mass is huge.
Does the formula assumes whether general relativity is classical limit of some quantum theory or whether general relativity needs quantization?
Because the problem with the Hierarchy problem in the electroweak sector is the Higgs have to coupled to the Planck mass virtual particles.. so what kind of gravity details would make it decouple so there would be no Planck mass in the first place to produce any Hierarchy Problem (let's assume also for now there was no GUT mass)?
M_p=\sqrt{\frac{\hbar c}{G}
If gravity is weak.. Planck mass is huge.
Does the formula assumes whether general relativity is classical limit of some quantum theory or whether general relativity needs quantization?
Because the problem with the Hierarchy problem in the electroweak sector is the Higgs have to coupled to the Planck mass virtual particles.. so what kind of gravity details would make it decouple so there would be no Planck mass in the first place to produce any Hierarchy Problem (let's assume also for now there was no GUT mass)?