What's Going Wrong in Particle Physics? (This is why I lost faith in science.)

The key difference between quantum physics and particle physics is that quantum physics deals with the smallest scales of energy levels of atoms whereas particle physics deals with particles that constitute matter and radiation.

Quantum physics and particle physics are two major branches of physics. However, they are different from each other. Nevertheless, quantum physics is often applied in particle physics. In fact, we call particle physics “high energy physics” because it explains the behaviour of particles at high energies.
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