This book is a revision and expansion of the concept of a physical theory as
developed in [1].
...

Quantum mechanics was invented in an era of intense and seminal scientific re
search between 1900 and 1928...

In the new edition, supplements, additional explanations and cross references
have been added at numerous places, including new formulations...

The topic of lattice quantum spin systems (or ‘spin systems’ for short) is a fascinating branch of theoretical physics and...

Since its inception in the early part of the twentieth century, quantum physics has
fascinated the academic world, its...

The purpose and motivation of these lectures can be summarized in the following
two questions:
• Whatis...

One of the most popular topics in Multiversal Journey’s lecture series has been the
concept of extra dimensions in...

This work introduces the factorization method in quantum mechanics at an
advancedleveladdressingstudentsofphysics,mathematics,chemistryandelec
trical engineering. The aim is...

Since publication of the previous, the 3rd edition of this book, the sensor technologies have made a remarkable leap ahead....

During the last years of the Nineteenth Century, the development of new techniques and the refinement of measuring apparatuses provided...