E. Waltersson, On the role of the electron
... good convergence only feasible for even fewer particles [36]. The different varieties of the quantum Monte Carlo methods are very powerful and yield virtually exact results. However, only the state with the lowest energy for each given symmetry is easily obtained and there is no straightforward way ...
... good convergence only feasible for even fewer particles [36]. The different varieties of the quantum Monte Carlo methods are very powerful and yield virtually exact results. However, only the state with the lowest energy for each given symmetry is easily obtained and there is no straightforward way ...
Physics at the FQMT`11 conference
... This leads to other questions: • At which level can we still observe superposition of quantum states? • Where is the borderline between the classical and quantum worlds? • What does macroscopic and microscopic mean from this point of view? With the possibility of more sophisticated quantum optics an ...
... This leads to other questions: • At which level can we still observe superposition of quantum states? • Where is the borderline between the classical and quantum worlds? • What does macroscopic and microscopic mean from this point of view? With the possibility of more sophisticated quantum optics an ...
Document
... NB1: CB neutrinos do not oscillates (by assumption) NB2: CB violates both lepton number and helicity and CB contains a calculable lepton neutrino condensate. NB3: A similar story holds for supernova neutrinos (they are believed to be approximately thermalised). NB4: Can construct a diagonal therm ...
... NB1: CB neutrinos do not oscillates (by assumption) NB2: CB violates both lepton number and helicity and CB contains a calculable lepton neutrino condensate. NB3: A similar story holds for supernova neutrinos (they are believed to be approximately thermalised). NB4: Can construct a diagonal therm ...
An introduction to topological phases of electrons
... If you wonder why the prefix “co-” appears in “cohomology”, there is a dual theory of linear combinations of curves, etc., called homology, in which the differential operator in de Rham cohomology is replaced by the boundary operator. However, while arguably more basic mathematically, homology seems ...
... If you wonder why the prefix “co-” appears in “cohomology”, there is a dual theory of linear combinations of curves, etc., called homology, in which the differential operator in de Rham cohomology is replaced by the boundary operator. However, while arguably more basic mathematically, homology seems ...
Dynamic quantum vacuum and relativity
... On the other hand, 20th century theoretical physics brought the idea of a quantum vacuum as a fundamental medium subtending the observable forms of matter, energy and space-time. As a consequence of quantum field theories and cosmology, the physical vacuum can be regarded as a unified system governi ...
... On the other hand, 20th century theoretical physics brought the idea of a quantum vacuum as a fundamental medium subtending the observable forms of matter, energy and space-time. As a consequence of quantum field theories and cosmology, the physical vacuum can be regarded as a unified system governi ...
Advanced Quantum Field Theory Lent Term 2013 Hugh Osborn
... theories (including loops) and more realistic theories, which can at least potentially predict experimental results. It will also introduce how to deal with gauge theories. The basic message that this course tries to convey is: Quantum field theory is the basic language of particle physics, and also ...
... theories (including loops) and more realistic theories, which can at least potentially predict experimental results. It will also introduce how to deal with gauge theories. The basic message that this course tries to convey is: Quantum field theory is the basic language of particle physics, and also ...
