Physics Notes2

  • Renormalization Group Renormalization Group Giuseppe Benfatto and Giovanni Gallavotti

    Scaling and self-similarity ideas and methods in theoretical physics have, in the last twenty-five years, coalesced into renormalization-group methods. This book analyzes, from a single perspective, some of the most important...

  • General Theory of Relativity General Theory of Relativity P. A.M. Dirac

    Einstein's general theory of relativity requires a curved space for the description of the physical world. If one wishes to go beyond superficial discussions of the physical relations involved, one needs to set up precise equations for...