Avancerad sökning
Hittade 3 avhandlingar som matchar ovanstående sökkriterier.
1. Modelling of spin and other quantum effects in plasmas
Sammanfattning : The development of quantum mechanics during the 20th century gave rise to a completely new way of describing physics. The interpretation of quantum theory is inherently difficult: for example, many-body systems are described by a so called density matrix which has no straightforward analogue in classical theory. LÄS MER
2. Modelling and analyzing strong-field effects in quantum plasma
Sammanfattning : Under the extreme conditions that can be found around dense stars and in the accretion discs of black holes, several strong-field quantum phenomena dominate the dynamics of the plasma. This includes the creation of matter and anti-matter from the vacuum (Schwinger mechanism), radiation reaction and Landau quantization. LÄS MER
3. Quantum Kinetic Theory for Plasmas : spin, exchange, and particle dispersive effects
Sammanfattning : This thesis is about developing and studying quantum mechanical models of plasmas. Quantum effects can be important at high densities, at low temperatures, and in strong electromagnetic fields, in various laboratory and astrophysical systems. LÄS MER