In this book, the author presents the theory of quasifree quantum fields and argues that they could provide non-zero scattering for some particles. The free-field representation of the quantised transverse electromagnetic field is not closed in the weak*-topology. Its closure contains soliton-anti-soliton pairs as limits of two-photon states as time goes to infinity, and the overlap probability can be computed using Uhlmann's prescription. There are no free parameters: the probability is determined with no requirement to specify any coupling constant. All cases of the Shale transforms of the free field ¿ of the form ¿→¿+φ, where φ is not in the one-particle space, are treated in the book. There remain the cases of the Shale transforms of the form ¿ → T¿, where T is a symplectic map on the one-particle space, not near the identity.
| Autorius: | Raymond F Streater |
| Leidėjas: | World Scientific |
| Išleidimo metai: | 2014 |
| Knygos puslapių skaičius: | 102 |
| ISBN-10: | 9814612065 |
| ISBN-13: | 9789814612067 |
| Formatas: | 235 x 157 x 10 mm. Knyga kietu viršeliu |
| Kalba: | Anglų |
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