Quantum Physics
[2304.12182] Quantum theory of Dirac's free field
https://arxiv.org/abs/2304.12182
Ion I. Cotaescu
Quantum Physics (quant-ph); High Energy Physics - Theory (hep-th)
[2304.12873] Bell's Inequality and Heisenberg Measurements on Relativistic Quantum Systems
https://arxiv.org/abs/2304.12873
Ulrich Faigle
Homepage Prof. Dr. U. Faigle http://www.zpr.uni-koeln.de/~faigle/
General Relativity and Quantum Cosmology
[2304.12823] Timelike and null geodesics in the Schwarzschild space-time: Analytical solutions
https://arxiv.org/abs/2304.12823
Reference [7] is below.
Revisiting timelike and null geodesics in the Schwarzschild spacetime: general expressions in terms of Weierstrass elliptic functions - IOPscience
https://iopscience.iop.org/article/10.1088/1361-6382/ac95f2
[2304.10367] Black holes in quantum gravity
https://arxiv.org/abs/2304.10367
Daniel Harlow
Mathematical Physics
[2304.12371] Eleven-dimensional supergravity as a Calabi-Yau twofold
https://arxiv.org/abs/2304.12371
