What are the main issues with gauge theories of gravity?
7291
Gravity as a gauge theory
10504
What are the reasons to expect that gravity should be quantized?
45802
Spacetime Torsion, the Spin tensor, and intrinsic spin in Einstein-Cartan theory
76779
Are there bound states from light-light or gravity-gravity scattering in general relativity?
155334
What are the primary obstacles to solve the many-body problem in quantum mechanics?
122263
Geometry of Yang-Mills theory
127371
How do gravitons impact on general relativity?
142021
Gauge theory for mathematicians?
112264
Cosmological constant doubts
157316
Gravitational self-interaction
4597
A list of inconveniences between quantum mechanics and (general) relativity?
69389
Gauge fields and strings: Loop equations
120490
Does magnetic monopole violate $U(1)$ gauge symmetry?
24042
Why does gravity need to be quantised?
145683
What, in simplest terms, is gauge invariance?
137042
How does Inflation solve the Magnetic Monopole problem?
64158
What do we learn from gravity in three spacetime dimensions?