Is quantum mechanics better than relativity?

Despite this superficial sparring, though, Hogan and most of his theorist colleagues share a deep core conviction: they broadly agree that general relativity will ultimately prove subordinate to quantum mechanics. The other three laws of physics follow quantum rules, so it makes sense that gravity must as well.

Is quantum mechanics harder than general relativity?

Definitely yes. It is much more complicated. It uses curved space while the space of quantum mechanics is flat. The resulting field equations are very difficult to solve even for the simplest cases.

What should I learn before quantum mechanics?

In order to study elementary quantum mechanics you must ideally have an understanding of the following mathematical ideas:

• Complex numbers.
• Partial and Ordinary differential equations.
• Integral calculus I-III.
• linear algebra.
• fourier analysis.

What should I study before relativity?

What Are The Prerequisites For General Relativity?

• A basic understanding of special relativity.
• Electromagnetism (optional, but helpful)
• Newtonian mechanics (optional, but helpful)
• A solid understanding of calculus and vectors.
• Basics of linear algebra (optional, but helpful)
• Basics of tensors and differential geometry.

Is Theory of Relativity proven?

The predictions of special relativity have been confirmed in numerous tests since Einstein published his paper in 1905, but three experiments conducted between 1881 and 1938 were critical to its validation.

What is the most complex physics?

Quantum mechanics is deemed the hardest part of physics. Systems with quantum behavior don’t follow the rules that we are used to, they are hard to see and hard to “feel”, can have controversial features, exist in several different states at the same time – and even change depending on whether they are observed or not.

Do general theory of relativity and quantum mechanics work together?

Both the General Theory of Relativity and Quantum Mechanics are fundamentally very different theories with different formulations. In fact, the two very important theories form the very foundation of the current understanding of physics and yet the two don’t seem to work together.

Can string theory reconcile general relativity with quantum mechanics?

Since the late 1960s, a group of physicists and mathematicians have been developing a framework called string theory to help reconcile general relativity with quantum mechanics; over the years, it has evolved into the default mainstream theory, even as it has failed to deliver on much of its early promise.

What is relativity in science?

Relativity means that what you observe and measure about an event depends on your own point of view as well as the event itself. The theory of relativity is the geometric theory of gravitation published by Albert Einstein in 1915. Theory of Quantum Mechanics Vs. General Relativity

Why is relrelativity bad for quantum mechanics?

Relativity gives nonsensical answers when you try to scale it down to quantum size, eventually descending to infinite values in its description of gravity. Likewise, quantum mechanics runs into serious trouble when you blow it up to cosmic dimensions.