Relativistic quantum field theory such as Dirac and photon lack reality, so useless.
This Is Why Quantum Field Theory Is More Fundamental Than Quantum Mechanics
Relativistic quantum field theory is wrong.
Second quantization (Quantum Field Theory of Dirac, Feynman et al.) is physically correct and debunks the non-relativistic, physically wrong first quantization approximation to Quantum Mechanics (Schroedinger and Heisenberg) – Quantum field theory
Quantum reference frames for an indefinite metric
Quantum Mechanics and General Relativity
Relativistic quantum field theory is wrong.
Modern Physics: Quantum Mechanics and Theory of Relativity
Relativistic Quantum Physics eBook by Tommy Ohlsson - EPUB Book
Why rethinking time in quantum mechanics could help us unite physics
How does the Wave Particle Duality fit with Quantum Field Theory? - Physics Stack Exchange
Classical physics - Wikipedia
What is the most difficult book to learn quantum field theory? - Quora
Quantum Field Theory (PH-537) M.Sc Physics 4th Semester - ppt download
An Introduction to Relativistic Quantum Field Theory (Dover Books on Physics): Schweber, Silvan S.: 9780486442280: : Books
Solved From Relativistic Quantum Mechanics and Field Theory