11 research outputs found
Spin- and Isospin-Dependent Momentum Distributions in Fermi Liquids at Non-zero Temperatures
We explore the structure of momentum distributions of Fermi liquids such as
completely polarized 3He, unpolarized liquid 3He, and nuclear matter at nonzero
temperatures. The study employs correlated density matrix theory and adapts the
algorithm to deal with spin- and isospin-dependent correlations. The analysis
is based on the factor decomposition of the one-body reduced density matrix.
The decomposition permits to distinguish between statistical correlations and
dynamic (direct) correlations. Together with the concept of renormalized
fermions the formal results open the pathway to investigate the thermal
boundaries of normal Fermi phases within correlated density matrix theory. We
also discuss possible transitions from normal phases to anomalous fermion
phases triggered by statistical correlations or by periodic phase-phase
structures
Correlation between Charge State of Insulating NaCl Surfaces and Ionic Mobility Induced by Water Adsorption: A Combined Ambient Pressure X-ray Photoelectron Spectroscopy and Scanning Force Microscopy Study
Automated pain detection: Comparing the performance of multiple convolutional neural networks
Progress of a Si H muc Si H Tandem Solar Module Production on Substrate Size of 2,60 x 2,20 m2 at Sunfilm
UV Photoelectron Spectroscopy at Near Ambient Pressures: Mapping Valence Band Electronic Structure Changes from Cu to CuO
Investigation of solid/vapor interfaces using ambient pressure X-ray photoelectron spectroscopy
Surface science under reaction conditions: CO oxidation on Pt and Pd model catalysts
Quantum Matter and Optic