# Recent content by Topolfractal

1. ### Background independent framework

THANK YOU! That was really helpful.
2. ### Background independent framework

Okay do you have any recommendations for good sites on Google that explain it well. I know it involves non communative elements from the title, but why does it include non commutative elements?
3. ### Background independent framework

What are the basics of non commutative geometry and where is a good place to learn more about it?
4. ### String quantized lagrangian

And thank you for the advice I have studied QM. Although I have not studied QFT
5. ### String quantized lagrangian

Ya sorry I hate typos I meant time dependent.
6. ### String quantized lagrangian

Quantum field theory is the quantization of classical field theories like maxwells theory of the electromagnetic force
7. ### String quantized lagrangian

Hilbert space is the space of states.
8. ### String quantized lagrangian

Time independent equation governs the evolution of the wave function through time.
9. ### String quantized lagrangian

The schrodinger time dependent equation is the eigenequation for the Hamiltonian.
10. ### String quantized lagrangian

Raising and lowering operators, give one the immediately higher or lower eigenstate.
11. ### String quantized lagrangian

Quantization is the replacement of classical quantities (in the Hamiltonian) like momentum by their respective quantum operators. Thus quantization transforms a classical system into a quantum system equivalently a classical Hamiltonian is transformed into a quantum Hamiltonian. Quantum...
12. ### String quantized lagrangian

What is the quantized form of the strings lagrangian?
13. ### Gravitational attraction between two atoms

The Rumborack post is what I meant to quote before.

15. ### No-faster-than-light in the special relativity

He is asking pretty much is there a formula that works the same for angular velocities as linear velocities and whether it can be made relativistic and support the no faster than light principle.