No, theoretical physics is not fake. Theoretical physics is a branch of physics that uses mathematical models and concepts to understand and explain the fundamental workings of the universe. It deals with developing theories, conducting mathematical calculations, and making predictions about various phenomena, ranging from the behavior of subatomic particles to the nature of black holes and the origins of the universe.
Theoretical physics plays a crucial role in advancing our understanding of the physical world. Many of the fundamental discoveries and breakthroughs in physics, such as quantum mechanics and general relativity, have emerged from theoretical investigations. Theoretical physicists propose hypotheses, formulate mathematical frameworks, and develop theoretical models that are then tested through experiments or observations.
It is important to note that theoretical physics operates at the forefront of scientific knowledge and often deals with complex and abstract concepts. Some of the theories and concepts proposed by theoretical physicists may not have been experimentally confirmed yet, but that does not make them fake. They are part of an ongoing process of exploration and refinement, subject to scrutiny and evaluation by the scientific community.
Theoretical physics provides the foundation for experimental physics, as experiments are designed based on theoretical predictions. Both theoretical and experimental physics work together to advance our understanding of the physical world, and theories are continually refined and updated based on new experimental data.