Chemical Physics, ISSN 0301-0104, 2011, Volume 391, Issue 1, pp. 1 - 10

.... We compare the exact solutions to the results from adiabatic density and density matrix functionals for different physical situations. [Display omitted...

Solvable model systems | Adiabatic functionals | Time-dependent density-functional theory | One-body density matrix | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | CHEMISTRY, PHYSICAL | OCTOPUS | NATURAL ORBITALS | TOOL

Solvable model systems | Adiabatic functionals | Time-dependent density-functional theory | One-body density matrix | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | CHEMISTRY, PHYSICAL | OCTOPUS | NATURAL ORBITALS | TOOL

Journal Article

Physics Reports, ISSN 0370-1573, 05/2019, Volume 806, pp. 1 - 47

In this review we provide a rigorous and self-contained presentation of one-body reduced density-matrix (1RDM) functional theory...

One-body reduced density matrix | Finite basis set DFT | Finite temperature | [formula omitted]-representability | Specific gravity | Lasers

One-body reduced density matrix | Finite basis set DFT | Finite temperature | [formula omitted]-representability | Specific gravity | Lasers

Journal Article

Frontiers in chemistry, ISSN 2296-2646, 2019, Volume 7, p. 424

For localized and oriented vibrationally excited molecules, the qualitative features of the one-body probability density of the nuclei (one-nucleus density) are investigated...

Distribution (Probability theory) | Usage | Molecular structure | Analysis | Quantum theory | Chemical research | molecular structure | marginal density | vibrational states | vibrational density | normal modes | nuclear probability density

Distribution (Probability theory) | Usage | Molecular structure | Analysis | Quantum theory | Chemical research | molecular structure | marginal density | vibrational states | vibrational density | normal modes | nuclear probability density

Journal Article

中国物理B：英文版, ISSN 1674-1056, 2015, Volume 24, Issue 9, pp. 135 - 138

.... It is shown that at low temperature, the Tonks gas displays the Fermi-like density profiles, and with the increase in temperature, the Tonks gas distributes in wider region...

气体 | 单体 | 密度矩阵 | 密度分布 | 费米 | 有限温度 | 对角线 | 对角占优 | Tonks | reduced one-body density matrix | finite temperature | Girardeau gas | Tonks-Girardeau gas | STATE | IMPENETRABLE BOSONS | PHYSICS, MULTIDISCIPLINARY | Displays | Mapping | Deviation | Mathematical analysis | Density

气体 | 单体 | 密度矩阵 | 密度分布 | 费米 | 有限温度 | 对角线 | 对角占优 | Tonks | reduced one-body density matrix | finite temperature | Girardeau gas | Tonks-Girardeau gas | STATE | IMPENETRABLE BOSONS | PHYSICS, MULTIDISCIPLINARY | Displays | Mapping | Deviation | Mathematical analysis | Density

Journal Article

Molecular Physics: Special Issue in honour of Andreas Savin, ISSN 0026-8976, 04/2016, Volume 114, Issue 7-8, pp. 1128 - 1134

...1. IntroductionIn a recent paper [1], I generalised the invertibility theorem by van Leeuwen for the retarded (causal) density response function [2...

invertibility | linear response | Response function | one-body reduced density matrix | ensemble | One-body reduced density matrix | Linear response | Ensemble | Invertibility | Kernels | Thermodynamics | Construction | Molecular physics | Ground state | Hamiltonian functions | Response functions | Density

invertibility | linear response | Response function | one-body reduced density matrix | ensemble | One-body reduced density matrix | Linear response | Ensemble | Invertibility | Kernels | Thermodynamics | Construction | Molecular physics | Ground state | Hamiltonian functions | Response functions | Density

Journal Article

Physical Review C - Nuclear Physics, ISSN 0556-2813, 09/2011, Volume 84, Issue 3

.... The ratio eta/s of shear viscosity eta to entropy density s is extracted from the experimental systematics of the GDR in copper, tin, and lead isotopes at finite temperature...

SELF-CONSISTENT CALCULATIONS | TEMPERATURE | ONE-BODY-DISSIPATION | PHYSICS, NUCLEAR | EXCITED NUCLEI | WIDTH | THERMAL DAMPINGS | FISSION | IRREVERSIBLE-PROCESSES | ENERGY-ABSORPTION | DEPENDENCE | MEV RANGE | VARIATIONS | GIANT RESONANCE | THERMODYNAMIC PROPERTIES | ENERGY RANGE | VISCOSITY | HOT NUCLEI | ISOTOPES | MULTIPOLES | NUCLEAR PHYSICS AND RADIATION PHYSICS | MEV RANGE 01-10 | DIPOLES | FORECASTING | NUCLEI | RESONANCE | LEAD ISOTOPES | FLUCTUATIONS | PHYSICAL PROPERTIES | HEAVY NUCLEI | TIN ISOTOPES | COPPER ISOTOPES | ENTROPY

SELF-CONSISTENT CALCULATIONS | TEMPERATURE | ONE-BODY-DISSIPATION | PHYSICS, NUCLEAR | EXCITED NUCLEI | WIDTH | THERMAL DAMPINGS | FISSION | IRREVERSIBLE-PROCESSES | ENERGY-ABSORPTION | DEPENDENCE | MEV RANGE | VARIATIONS | GIANT RESONANCE | THERMODYNAMIC PROPERTIES | ENERGY RANGE | VISCOSITY | HOT NUCLEI | ISOTOPES | MULTIPOLES | NUCLEAR PHYSICS AND RADIATION PHYSICS | MEV RANGE 01-10 | DIPOLES | FORECASTING | NUCLEI | RESONANCE | LEAD ISOTOPES | FLUCTUATIONS | PHYSICAL PROPERTIES | HEAVY NUCLEI | TIN ISOTOPES | COPPER ISOTOPES | ENTROPY

Journal Article

7.
Full Text
Interacting resonant level coupled to a Luttinger liquid: Population vs. density of states

Physica E: Low-dimensional Systems and Nanostructures, ISSN 1386-9477, 2010, Volume 42, Issue 3, pp. 610 - 613

...—the corresponding Fermi edge singularity exponent. However, dynamical properties, such as the level density of states, depend in a different way on each type of interaction...

Luttinger liquid | Coulomb gas | Quantum dots | Impurity levels | PHYSICS, CONDENSED MATTER | ONE-BODY THEORY | KONDO PROBLEM | NANOSCIENCE & NANOTECHNOLOGY | DIMENSIONAL ELECTRON-GAS | Monte Carlo method | Analysis | Algorithms

Luttinger liquid | Coulomb gas | Quantum dots | Impurity levels | PHYSICS, CONDENSED MATTER | ONE-BODY THEORY | KONDO PROBLEM | NANOSCIENCE & NANOTECHNOLOGY | DIMENSIONAL ELECTRON-GAS | Monte Carlo method | Analysis | Algorithms

Journal Article

Theoretical Chemistry Accounts, ISSN 1432-881X, 3/2010, Volume 125, Issue 3, pp. 427 - 432

The electron density n(r,t), which is the central tool of time-dependent density functional theory, is presently considered to be derivable from a one-body time-dependent potential V(r...

Theoretical and Computational Chemistry | Chemistry | Physical Chemistry | Solvable Moshinsky atom | Time-dependent response function | Current-density functional | Inorganic Chemistry | One-body time-dependent potential | Organic Chemistry | MATRIX | EXCITATION | TRANSFER EXCITED-STATES | CAUSALITY | TERMS | CHEMISTRY, PHYSICAL | EQUATION

Theoretical and Computational Chemistry | Chemistry | Physical Chemistry | Solvable Moshinsky atom | Time-dependent response function | Current-density functional | Inorganic Chemistry | One-body time-dependent potential | Organic Chemistry | MATRIX | EXCITATION | TRANSFER EXCITED-STATES | CAUSALITY | TERMS | CHEMISTRY, PHYSICAL | EQUATION

Journal Article

Physical Review Letters, ISSN 0031-9007, 03/2016, Volume 116, Issue 12

We describe the fissioning dynamics of Pu-240 from a configuration in the proximity of the outer fission barrier to full scission and the formation of the fragments within an implementation of density...

NUCLEAR-FISSION | SCISSION | MOTION | SUPERCONDUCTIVITY | PHYSICS, MULTIDISCIPLINARY | DYNAMICS | LIBRARY | DISINTEGRATION | DENSITY-FUNCTIONAL THEORY | ONE-BODY DISSIPATION | SUPERFLUID

NUCLEAR-FISSION | SCISSION | MOTION | SUPERCONDUCTIVITY | PHYSICS, MULTIDISCIPLINARY | DYNAMICS | LIBRARY | DISINTEGRATION | DENSITY-FUNCTIONAL THEORY | ONE-BODY DISSIPATION | SUPERFLUID

Journal Article

Physics and Chemistry of Liquids, ISSN 0031-9104, 01/2011, Volume 49, Issue 1, pp. 91 - 96

Gál and March have recently proposed a form of the single-particle kinetic energy density in density functional theory in terms of the one-body potential V(r...

kinetic energy density | one-body potential | differential virial | One-body potential | Differential virial | Kinetic energy density | CHEMISTRY, PHYSICAL | PHYSICS, CONDENSED MATTER

kinetic energy density | one-body potential | differential virial | One-body potential | Differential virial | Kinetic energy density | CHEMISTRY, PHYSICAL | PHYSICS, CONDENSED MATTER

Journal Article

Journal of Physics and Chemistry of Solids, ISSN 0022-3697, 11/2019, Volume 134, pp. 313 - 318

We present a semiclassical expansion up to order ℏ2 for the one-body density matrix in one spatial dimension of a confined Fermi gas by considering...

One dimensional noninteracting fermions | One-body density matrix | Semiclassical expansion | PHYSICS, CONDENSED MATTER | ENERGY | SCHRODINGER-EQUATION | CHEMISTRY, MULTIDISCIPLINARY | DEPENDENT EFFECTIVE-MASS | Specific gravity

One dimensional noninteracting fermions | One-body density matrix | Semiclassical expansion | PHYSICS, CONDENSED MATTER | ENERGY | SCHRODINGER-EQUATION | CHEMISTRY, MULTIDISCIPLINARY | DEPENDENT EFFECTIVE-MASS | Specific gravity

Journal Article

NEW JOURNAL OF PHYSICS, ISSN 1367-2630, 05/2019, Volume 21, Issue 5, p. 53013

.... Imaging trapped systems after freezing the density distribution by ramping up a pinning lattice leads, however, to a distortion of the original density distribution, especially when its structures...

few-body systems | DECONVOLUTION | one-body density | PHYSICS, MULTIDISCIPLINARY | imaging non-lattice systems | machine learning | quantum gas microscope | point spread function | high resolution | ATOM | Optical lattices | Atomic force microscopy | Machine learning | Pinning | Point spread functions | Magnetism | Density distribution | Microscopes | Freezing | Image reconstruction

few-body systems | DECONVOLUTION | one-body density | PHYSICS, MULTIDISCIPLINARY | imaging non-lattice systems | machine learning | quantum gas microscope | point spread function | high resolution | ATOM | Optical lattices | Atomic force microscopy | Machine learning | Pinning | Point spread functions | Magnetism | Density distribution | Microscopes | Freezing | Image reconstruction

Journal Article

Physical Review C - Nuclear Physics, ISSN 0556-2813, 10/2013, Volume 88, Issue 4

Fragment mass distributions from the fission of U and Pu isotopes at low excitation energies are studied using a dynamical model based on the...

EVAPORATION | FRAGMENT MASS-DISTRIBUTION | PROBABILITY | FUSION | DYNAMICS | LEVEL DENSITY | PHYSICS, NUCLEAR | ION-INDUCED FISSION | MODEL | COLLISIONS | ONE-BODY DISSIPATION

EVAPORATION | FRAGMENT MASS-DISTRIBUTION | PROBABILITY | FUSION | DYNAMICS | LEVEL DENSITY | PHYSICS, NUCLEAR | ION-INDUCED FISSION | MODEL | COLLISIONS | ONE-BODY DISSIPATION

Journal Article

Physical Review C - Nuclear Physics, ISSN 0556-2813, 11/2014, Volume 90, Issue 5

The mass asymmetry in the fission of U-236 at low excitation energy is clarified by the analysis of the trajectories obtained by solving the Langevin equations...

TRANSPORT-COEFFICIENTS | URANIUM | HEAVY | PROBABILITY | MASSES | FUSION | NEUTRONS | PHYSICS, NUCLEAR | LEVEL-DENSITY | POTENTIAL-ENERGY | ONE-BODY DISSIPATION

TRANSPORT-COEFFICIENTS | URANIUM | HEAVY | PROBABILITY | MASSES | FUSION | NEUTRONS | PHYSICS, NUCLEAR | LEVEL-DENSITY | POTENTIAL-ENERGY | ONE-BODY DISSIPATION

Journal Article

Reports on Progress in Physics, ISSN 0034-4885, 09/2018, Volume 81, Issue 10, p. 106301

An overview is given on some of the main advances in the experimental methods, experimental results, theoretical models and ideas of the last few years in the...

early influence of fragment shells | microscopic and global models | innovative experiments | nuclear fission | entropy-driven energy sorting | topographic theorem | hidden regularity in fission observables | GROUND-STATE MASSES | HIGHLY-EXCITED NUCLEI | PHYSICS, MULTIDISCIPLINARY | PRE-ACTINIDE NUCLEI | NEUTRON-INDUCED FISSION | KINETIC-ENERGY | PROTON-INDUCED FISSION | LEVEL DENSITY | EXCITATION-ENERGY DEPENDENCE | LIQUID-DROP THEORY | ONE-BODY DISSIPATION

early influence of fragment shells | microscopic and global models | innovative experiments | nuclear fission | entropy-driven energy sorting | topographic theorem | hidden regularity in fission observables | GROUND-STATE MASSES | HIGHLY-EXCITED NUCLEI | PHYSICS, MULTIDISCIPLINARY | PRE-ACTINIDE NUCLEI | NEUTRON-INDUCED FISSION | KINETIC-ENERGY | PROTON-INDUCED FISSION | LEVEL DENSITY | EXCITATION-ENERGY DEPENDENCE | LIQUID-DROP THEORY | ONE-BODY DISSIPATION

Journal Article

MOLECULAR PHYSICS, ISSN 0026-8976, 04/2016, Volume 114, Issue 7-8, pp. 1128 - 1134

Recently, I have derived conditions to characterise the kernel of the retarded response function, under the assumption that the initial state is a ground...

invertibility | linear response | Response function | one-body reduced density matrix | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | SYSTEMS | ATOMS | ensemble | NATURAL ORBITALS | MOLECULES

invertibility | linear response | Response function | one-body reduced density matrix | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | SYSTEMS | ATOMS | ensemble | NATURAL ORBITALS | MOLECULES

Journal Article

Physical Review C - Nuclear Physics, ISSN 0556-2813, 08/2008, Volume 78, Issue 2, p. 024610

... barrier energy, potentials deduced with the microscopic theory identify with the frozen density approximation. As the c.m...

O-16&O-16 | HEAVY-ION COLLISIONS | DYNAMICS | PHYSICS, NUCLEAR | MODEL | FUSION CROSS-SECTIONS | SCATTERING | HARTREE-FOCK CALCULATIONS | ONE-BODY DISSIPATION | Physics - Nuclear Theory | Nuclear Theory | Physics | CALCIUM 40 | DEGREES OF FREEDOM | NUCLEAR REACTIONS | LEAD 208 | NUCLEON-NUCLEON POTENTIAL | OXYGEN 16 | CALCIUM 48 | HEAVY ION FUSION REACTIONS | DENSITY | HARTREE-FOCK METHOD | NUCLEAR PHYSICS AND RADIATION PHYSICS | ASYMMETRY | NUCLEON-NUCLEON INTERACTIONS | ZIRCONIUM 90 | MASS | TIME DEPENDENCE | COULOMB FIELD | ENERGY DEPENDENCE

O-16&O-16 | HEAVY-ION COLLISIONS | DYNAMICS | PHYSICS, NUCLEAR | MODEL | FUSION CROSS-SECTIONS | SCATTERING | HARTREE-FOCK CALCULATIONS | ONE-BODY DISSIPATION | Physics - Nuclear Theory | Nuclear Theory | Physics | CALCIUM 40 | DEGREES OF FREEDOM | NUCLEAR REACTIONS | LEAD 208 | NUCLEON-NUCLEON POTENTIAL | OXYGEN 16 | CALCIUM 48 | HEAVY ION FUSION REACTIONS | DENSITY | HARTREE-FOCK METHOD | NUCLEAR PHYSICS AND RADIATION PHYSICS | ASYMMETRY | NUCLEON-NUCLEON INTERACTIONS | ZIRCONIUM 90 | MASS | TIME DEPENDENCE | COULOMB FIELD | ENERGY DEPENDENCE

Journal Article

Nuclear Physics, Section A, ISSN 0375-9474, 2002, Volume 703, Issue 3, pp. 603 - 632

...: the onset of chemical instabilities with a mixture of isoscalar and isovector components. This leads to a separation into a higher-density (“liquid...

Isospin dynamics | Asymmetric nuclear matter | Fragmentation | MATTER | NEUTRON-STARS | PHYSICS, NUCLEAR | asymmetric nuclear matter | fragmentation | DEPENDENCE | INSTABILITIES | MEAN-FIELD | DENSITY | MULTIFRAGMENTATION | ONE-BODY DYNAMICS | FLUCTUATIONS | HEAVY-ION COLLISIONS | isospin dynamics | Physics - Nuclear Theory

Isospin dynamics | Asymmetric nuclear matter | Fragmentation | MATTER | NEUTRON-STARS | PHYSICS, NUCLEAR | asymmetric nuclear matter | fragmentation | DEPENDENCE | INSTABILITIES | MEAN-FIELD | DENSITY | MULTIFRAGMENTATION | ONE-BODY DYNAMICS | FLUCTUATIONS | HEAVY-ION COLLISIONS | isospin dynamics | Physics - Nuclear Theory

Journal Article