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pardesi
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i am to start with QM can someone tell me of a nice book to start with the basics and slowly get into the rigors of QM
You can read them in parallel, as needed. Bowman's emphasis is on explaining things that might trip up a beginner, whereas Griffiths is training you to be a quantum mechanic and covers a lot more technical material. Bowman covers the meaning of the quantum state, quantum postulates, operators, dirac notation, and lots more, in an attempt to eliminate some of the inevitable confusion. It's a concise book that you'll refer to often as you are puzzling your way through basic QM. Check out the table of contents on amazon: https://www.amazon.com/dp/0199228930/?tag=pfamazon01-20pardesi said:thanks for that ...
how do i read now i mean start with griffith and then read Bowman or the other way...
P.S: i am an absolute beginner(in QM)
I agree with Tom 100%. Use Griffiths as your main text; use Bowman as a supplement. (Don't get me wrong, Griffiths is also an excellent pedagogical text--but every little bit helps. I wish Griffiths was around when I needed it, too! )Tom Mattson said:I would say use Griffiths as your primary source. Just jump right into Chapter 1, and if you don't understand anything come to Physics Forums!
Quantum mechanics is a branch of physics that deals with the behavior of matter and energy on a very small scale, such as atoms and subatomic particles. It explains the fundamental principles that govern the behavior of these particles and how they interact with each other.
Quantum mechanics is important because it helps us understand the behavior of particles on a microscopic level, which has led to advancements in various fields such as technology, medicine, and chemistry. It also provides a deeper understanding of the fundamental laws of the universe.
The basic principles of quantum mechanics include the wave-particle duality, uncertainty principle, and superposition. These principles explain the probabilistic nature of particles and their ability to exist in multiple states simultaneously.
Classical mechanics describes the behavior of macroscopic objects, while quantum mechanics describes the behavior of particles on a microscopic level. Classical mechanics follows deterministic laws, while quantum mechanics is probabilistic in nature. Additionally, classical mechanics can be applied to macroscopic systems, while quantum mechanics is most useful for understanding the behavior of particles and atoms.
While quantum mechanics may seem abstract and unrelated to everyday life, it actually has many practical applications. For example, quantum mechanics is essential in the development of modern technology, such as computer chips, lasers, and medical imaging devices. It also plays a role in chemical reactions and the behavior of materials at a microscopic level.