Why We Need (But Don't have) Quantum Gravity [Slides]
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
The varied approaches to quantum gravity - Start from quantum field theory, and try to add gravity (string theory); Start from general relativity and attempt to quantize it (loop quantum gravity); Start from discrete building blocks (causal sets, causal dynamical triangulations).
- Research Organization:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- Sponsoring Organization:
- USDOE Laboratory Directed Research and Development (LDRD) Program; USDOE National Nuclear Security Administration (NNSA)
- DOE Contract Number:
- 89233218CNA000001
- OSTI ID:
- 1573335
- Report Number(s):
- LA-UR--19-31190
- Country of Publication:
- United States
- Language:
- English
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