Time-Reversal Symmetry
Time-Reversal Symmetry:
Seven Time-Reversal Operators for Spin Containing Systems (Springer Tracts in Modern Physics Book 281)
by Ion I. Geru
English | 2018 | ISBN: 3030012093 | 372 Pages | PDF,EPUB | 20 MB
Seven Time-Reversal Operators for Spin Containing Systems (Springer Tracts in Modern Physics Book 281)
by Ion I. Geru
English | 2018 | ISBN: 3030012093 | 372 Pages | PDF,EPUB | 20 MB
This book introduces new developments in the field of Time-Reversal Symmetry presenting, for the first time, the Wigner time-reversal operator in the form of a product of two- or three time-reversal operators of lower symmetry. The action of these operators leads to the sign change of only one or two angular momentum components, not of all of them. It demonstrates that there are six modes of time-reversal symmetry breaking that do not lead to the complete disappearance of the symmetry but to its lowering. The full restoration of the time-reversal symmetry in the six cases mentioned is possible by introducing six types of metaparticles. The book also confirms the presence of six additional time-reversal operators using a group-theoretical method. The problem is only where to seek these metaparticles.