physica status solidi (b), ISSN 0370-1972, 07/2019, Volume 256, Issue 7, pp. 1800573 - n/a

Here, an algorithm to efficiently compute the second‐Born self‐energy of many‐body perturbation theory is described. The core idea consists in dissecting the...

second‐Born self‐energy | nonequilibrium Green's functions | numerical algorithm | second-Born self-energy | PHYSICS, CONDENSED MATTER | GREEN-FUNCTIONS | Surgery | Analysis | Algorithms

second‐Born self‐energy | nonequilibrium Green's functions | numerical algorithm | second-Born self-energy | PHYSICS, CONDENSED MATTER | GREEN-FUNCTIONS | Surgery | Analysis | Algorithms

Journal Article

Reviews of Modern Physics, ISSN 0034-6861, 11/2012, Volume 84, Issue 4, pp. 1527 - 1605

This paper gives the 2010 self-consistent set of values of the basic constants and conversion factors of physics and chemistry recommended by the Committee on...

ION-CURRENT RATIOS | PROTON GYROMAGNETIC RATIO | COUNTING CAPACITANCE STANDARD | PHYSICS, MULTIDISCIPLINARY | ANOMALOUS MAGNETIC-MOMENT | OSCILLATORY FIELD MEASUREMENT | ELECTRON G-FACTOR | FINE-STRUCTURE CONSTANT | SELF-ENERGY CORRECTIONS | QUANTIZED HALL RESISTANCE | NUCLEAR-SIZE CORRECTIONS | Constants | World Wide Web | Basic converters | Least squares method | Conversion | Physical properties

ION-CURRENT RATIOS | PROTON GYROMAGNETIC RATIO | COUNTING CAPACITANCE STANDARD | PHYSICS, MULTIDISCIPLINARY | ANOMALOUS MAGNETIC-MOMENT | OSCILLATORY FIELD MEASUREMENT | ELECTRON G-FACTOR | FINE-STRUCTURE CONSTANT | SELF-ENERGY CORRECTIONS | QUANTIZED HALL RESISTANCE | NUCLEAR-SIZE CORRECTIONS | Constants | World Wide Web | Basic converters | Least squares method | Conversion | Physical properties

Journal Article

Journal of Physical and Chemical Reference Data, ISSN 0047-2689, 2015, Volume 44, Issue 3

Theoretical energy levels of the n = 1 and n = 2 states of hydrogen-like atoms with the nuclear charge numbers 1 = Z = 110 are tabulated. The tabulation is...

Quantum electrodynamics effects | Lamb shift | Self-energy | Hydrogen-like atoms | Vacuum-polarization | quantum electrodynamics effects | ELECTRON SELF-ENERGY | STRONG COULOMB FIELD | PHYSICS, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | NUCLEAR RECOIL CORRECTIONS | QUANTUM ELECTRODYNAMICS | MULTICHARGED IONS | TIGHTLY BOUND ELECTRON | CHEMISTRY, MULTIDISCIPLINARY | QED CORRECTIONS | VACUUM-POLARIZATION CONTRIBUTION | HEAVY-ATOMS | self-energy | LITHIUM-LIKE ATOMS | hydrogen-like atoms | vacuum-polarization | ATOMIC NUMBER | HYDROGEN | ERRORS | FINE STRUCTURE | SOMMERFELD CONSTANT | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | ATOMS | ENERGY LEVELS | LAMB SHIFT

Quantum electrodynamics effects | Lamb shift | Self-energy | Hydrogen-like atoms | Vacuum-polarization | quantum electrodynamics effects | ELECTRON SELF-ENERGY | STRONG COULOMB FIELD | PHYSICS, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | NUCLEAR RECOIL CORRECTIONS | QUANTUM ELECTRODYNAMICS | MULTICHARGED IONS | TIGHTLY BOUND ELECTRON | CHEMISTRY, MULTIDISCIPLINARY | QED CORRECTIONS | VACUUM-POLARIZATION CONTRIBUTION | HEAVY-ATOMS | self-energy | LITHIUM-LIKE ATOMS | hydrogen-like atoms | vacuum-polarization | ATOMIC NUMBER | HYDROGEN | ERRORS | FINE STRUCTURE | SOMMERFELD CONSTANT | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | ATOMS | ENERGY LEVELS | LAMB SHIFT

Journal Article

Physical Review B - Condensed Matter and Materials Physics, ISSN 1098-0121, 05/2014, Volume 89, Issue 20

We present experimental evidence for differences in surface energy losses between (a) electrons entering a solid from vacuum and (b) electrons leaving the...

BEAM | PHYSICS, CONDENSED MATTER | SPECTROSCOPY | SELF-ENERGY

BEAM | PHYSICS, CONDENSED MATTER | SPECTROSCOPY | SELF-ENERGY

Journal Article

Nuclear Physics, Section A, ISSN 0375-9474, 02/2017, Volume 958, pp. 48 - 70

The spectral function of the Λ hyperon in finite nuclei is calculated from the corresponding Λ self-energy, which is constructed within a perturbative...

YN interaction | Spectral function | Hypernuclei | Self-energy | Correlations | G-matrix

YN interaction | Spectral function | Hypernuclei | Self-energy | Correlations | G-matrix

Journal Article

Journal of Mathematical Physics, ISSN 0022-2488, 2015, Volume 56, Issue 7, p. 72303

We present the result for the finite part of the two-loop sunrise integral with unequal masses in four space-time dimensions in terms of the O(epsilon(0))-part...

GRAPH | DIAGRAMS | FEYNMAN-INTEGRALS | DIFFERENTIAL-EQUATIONS | ARBITRARY MASSES | NUMERICAL EVALUATION | AMPLITUDES | MASTER INTEGRALS | PHYSICS, MATHEMATICAL | SELF-ENERGIES

GRAPH | DIAGRAMS | FEYNMAN-INTEGRALS | DIFFERENTIAL-EQUATIONS | ARBITRARY MASSES | NUMERICAL EVALUATION | AMPLITUDES | MASTER INTEGRALS | PHYSICS, MATHEMATICAL | SELF-ENERGIES

Journal Article

Journal of Chemical Theory and Computation, ISSN 1549-9618, 06/2015, Volume 11, Issue 6, pp. 2680 - 2696

We present GW calculations of molecules, ordered and disordered solids and interfaces, which employ an efficient contour deformation technique for frequency...

BAND-STRUCTURE CALCULATIONS | QUASI-PARTICLE CALCULATIONS | DIELECTRIC-CONSTANT | CARRIER MULTIPLICATION | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | AB-INITIO CALCULATIONS | CHEMISTRY, PHYSICAL | SPACE-TIME METHOD | 1ST PRINCIPLES | ELECTRONIC EXCITATIONS | SELF-ENERGY | HYBRID DENSITY FUNCTIONALS | CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY

BAND-STRUCTURE CALCULATIONS | QUASI-PARTICLE CALCULATIONS | DIELECTRIC-CONSTANT | CARRIER MULTIPLICATION | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | AB-INITIO CALCULATIONS | CHEMISTRY, PHYSICAL | SPACE-TIME METHOD | 1ST PRINCIPLES | ELECTRONIC EXCITATIONS | SELF-ENERGY | HYBRID DENSITY FUNCTIONALS | CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY

Journal Article

Physical Review B - Condensed Matter and Materials Physics, ISSN 1098-0121, 2006, Volume 74, Issue 3

Algorithmic details and results of fully frequency-dependent G(0)W(0) calculations are presented. The implementation relies on the spectral representation of...

AUGMENTED-WAVE METHOD | ELECTRONIC-PROPERTIES | PSEUDOPOTENTIALS | PHYSICS, CONDENSED MATTER | RESPONSE FUNCTIONS | APPROXIMATION | SEMICONDUCTORS | SOLIDS | PARTICLE BAND-STRUCTURE | SPACE-TIME METHOD | SELF-ENERGY

AUGMENTED-WAVE METHOD | ELECTRONIC-PROPERTIES | PSEUDOPOTENTIALS | PHYSICS, CONDENSED MATTER | RESPONSE FUNCTIONS | APPROXIMATION | SEMICONDUCTORS | SOLIDS | PARTICLE BAND-STRUCTURE | SPACE-TIME METHOD | SELF-ENERGY

Journal Article

Physical Review Letters, ISSN 0031-9007, 12/2010, Volume 105, Issue 26, p. 266802

We present a broadly applicable, physically motivated, first-principles approach to determining the fundamental gap of finite systems from single-electron...

APPROXIMATION | PHYSICS, MULTIDISCIPLINARY | ORBITAL ENERGIES | BAND-GAPS | DERIVATIVE DISCONTINUITIES | ABSORPTION-SPECTRA | OPTICAL GAPS | DENSITY-FUNCTIONAL THEORY | EXCHANGE | SELF-ENERGY | RANGE

APPROXIMATION | PHYSICS, MULTIDISCIPLINARY | ORBITAL ENERGIES | BAND-GAPS | DERIVATIVE DISCONTINUITIES | ABSORPTION-SPECTRA | OPTICAL GAPS | DENSITY-FUNCTIONAL THEORY | EXCHANGE | SELF-ENERGY | RANGE

Journal Article

10.
Full Text
What are the dielectric “constants” of proteins and how to validate electrostatic models?

Proteins: Structure, Function, and Bioinformatics, ISSN 0887-3585, 09/2001, Volume 44, Issue 4, pp. 400 - 417

Implicit models for evaluation of electrostatic energies in proteins include dielectric constants that represent effect of the protein environment....

self‐energy | protein dielectric constants | ion‐pairs in proteins | electrostatic energies | Ion-pairs in proteins | Protein dielectric constants | Self-energy | Electrostatic energies | ENZYMATIC-REACTIONS | SOLVATION FREE-ENERGIES | MOLECULAR-DYNAMICS | ion-pairs in proteins | BIOCHEMISTRY & MOLECULAR BIOLOGY | NUCLEAR-MAGNETIC-RESONANCE | RHODOBACTER-SPHAEROIDES | FINITE-SIZE CORRECTIONS | CYTOCHROME-C | IONIZABLE RESIDUES | REACTION CENTERS | BIOPHYSICS | self-energy | PROTON-TRANSFER | Thermodynamics | Ions - chemistry | Reproducibility of Results | Models, Chemical | Proteins - chemistry | Ions - metabolism | Static Electricity

self‐energy | protein dielectric constants | ion‐pairs in proteins | electrostatic energies | Ion-pairs in proteins | Protein dielectric constants | Self-energy | Electrostatic energies | ENZYMATIC-REACTIONS | SOLVATION FREE-ENERGIES | MOLECULAR-DYNAMICS | ion-pairs in proteins | BIOCHEMISTRY & MOLECULAR BIOLOGY | NUCLEAR-MAGNETIC-RESONANCE | RHODOBACTER-SPHAEROIDES | FINITE-SIZE CORRECTIONS | CYTOCHROME-C | IONIZABLE RESIDUES | REACTION CENTERS | BIOPHYSICS | self-energy | PROTON-TRANSFER | Thermodynamics | Ions - chemistry | Reproducibility of Results | Models, Chemical | Proteins - chemistry | Ions - metabolism | Static Electricity

Journal Article

Physical Review Letters, ISSN 0031-9007, 11/2012, Volume 109, Issue 18, p. 186404

We introduce density matrix embedding theory (DMET), a quantum embedding theory for computing frequency-independent quantities, such as ground-state...

MONTE-CARLO | ZERO-TEMPERATURE | RENORMALIZATION-GROUP | QUANTUM IMPURITY MODELS | PHYSICS, MULTIDISCIPLINARY | MOTT TRANSITION | INFINITE DIMENSIONS | FERMIONS | SYSTEMS | HUBBARD-MODEL | SELF-ENERGY | Physics - Strongly Correlated Electrons

MONTE-CARLO | ZERO-TEMPERATURE | RENORMALIZATION-GROUP | QUANTUM IMPURITY MODELS | PHYSICS, MULTIDISCIPLINARY | MOTT TRANSITION | INFINITE DIMENSIONS | FERMIONS | SYSTEMS | HUBBARD-MODEL | SELF-ENERGY | Physics - Strongly Correlated Electrons

Journal Article

IEEE Transactions on Wireless Communications, ISSN 1536-1276, 03/2019, Volume 18, Issue 3, pp. 1566 - 1580

In this paper, we consider the full-duplex decode-and-forward wireless-powered relaying system, which employs energy harvesting protocol with power splitting....

Protocols | Receiving antennas | Interference | Quality of service | Full-duplex relay | Energy harvesting | beamforming | Relays | self-energy recycling | Signal to noise ratio | energy harvesting | DESIGN | WIRELESS INFORMATION | SIGNALS | OPPORTUNITIES | TELECOMMUNICATIONS | COOPERATIVE NETWORKS | ENGINEERING, ELECTRICAL & ELECTRONIC | POWER TRANSFER | SWIPT | SYSTEMS | INTERFERENCE | OPTIMIZATION | Relaying | Relay | Splitting | Beamforming | Maximization | Robustness (mathematics) | Energy transmission | Antennas | Optimization | Engineering and Technology | Elektroteknik och elektronik | Electrical Engineering, Electronic Engineering, Information Engineering | Teknik och teknologier | Telekommunikation | Telecommunications | Full-duplex relay; self-energy recycling; energy harvesting; beamforming

Protocols | Receiving antennas | Interference | Quality of service | Full-duplex relay | Energy harvesting | beamforming | Relays | self-energy recycling | Signal to noise ratio | energy harvesting | DESIGN | WIRELESS INFORMATION | SIGNALS | OPPORTUNITIES | TELECOMMUNICATIONS | COOPERATIVE NETWORKS | ENGINEERING, ELECTRICAL & ELECTRONIC | POWER TRANSFER | SWIPT | SYSTEMS | INTERFERENCE | OPTIMIZATION | Relaying | Relay | Splitting | Beamforming | Maximization | Robustness (mathematics) | Energy transmission | Antennas | Optimization | Engineering and Technology | Elektroteknik och elektronik | Electrical Engineering, Electronic Engineering, Information Engineering | Teknik och teknologier | Telekommunikation | Telecommunications | Full-duplex relay; self-energy recycling; energy harvesting; beamforming

Journal Article

Physics Letters B, ISSN 0370-2693, 08/2019, Volume 795, pp. 432 - 437

We consider the 1s Lamb shift in hydrogen and helium ions, a quantity, required for an accurate determination of the Rydberg constant and the proton charge...

ASTRONOMY & ASTROPHYSICS | SIZE | LIGHT-SCATTERING | ENERGY-LEVELS | PHYSICS, NUCLEAR | BINDING | SELF-ENERGY | PHYSICS, PARTICLES & FIELDS | Hydrogen

ASTRONOMY & ASTROPHYSICS | SIZE | LIGHT-SCATTERING | ENERGY-LEVELS | PHYSICS, NUCLEAR | BINDING | SELF-ENERGY | PHYSICS, PARTICLES & FIELDS | Hydrogen

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 10/2012, Volume 2012, Issue 10, pp. 1 - 35

We discuss the lower Higgs boson mass bounds which come from the absolute stability of the Standard Model (SM) vacuum and from the Higgs inflation, as well as...

Quantum Physics | Renormalization Group | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Standard Model | Higgs Physics | Physics | Elementary Particles, Quantum Field Theory | Higgs physics | Renormalization group | RENORMALIZATION-GROUP EQUATIONS | QUANTUM-FIELD THEORY | 2-LOOP BETA-FUNCTIONS | VS. POLE MASSES | TOP-QUARK | QCD CORRECTIONS | GAUGE BOSONS | RADIATIVE-CORRECTIONS | STANDARD-MODEL | SELF-ENERGIES | PHYSICS, PARTICLES & FIELDS | Analysis | Collisions (Nuclear physics) | riken bnl research center | 72

Quantum Physics | Renormalization Group | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Standard Model | Higgs Physics | Physics | Elementary Particles, Quantum Field Theory | Higgs physics | Renormalization group | RENORMALIZATION-GROUP EQUATIONS | QUANTUM-FIELD THEORY | 2-LOOP BETA-FUNCTIONS | VS. POLE MASSES | TOP-QUARK | QCD CORRECTIONS | GAUGE BOSONS | RADIATIVE-CORRECTIONS | STANDARD-MODEL | SELF-ENERGIES | PHYSICS, PARTICLES & FIELDS | Analysis | Collisions (Nuclear physics) | riken bnl research center | 72

Journal Article

Journal of Mathematical Physics, ISSN 0022-2488, 10/2014, Volume 55, Issue 10, p. 102301

We present the two-loop sunrise integral with arbitrary non-zero masses in two space-time dimensions in terms of elliptic dilogarithms. We find that the...

DIAGRAMS | DIFFERENTIAL-EQUATIONS | NUMERICAL EVALUATION | AMPLITUDES | MASTER INTEGRALS | PHYSICS, MATHEMATICAL | SELF-ENERGIES | Spacetime | Sunrise

DIAGRAMS | DIFFERENTIAL-EQUATIONS | NUMERICAL EVALUATION | AMPLITUDES | MASTER INTEGRALS | PHYSICS, MATHEMATICAL | SELF-ENERGIES | Spacetime | Sunrise

Journal Article

Computer Physics Communications, ISSN 0010-4655, 11/2009, Volume 180, Issue 11, pp. 2175 - 2196

We describe a complete set of algorithms for ab initio molecular simulations based on numerically tabulated atom-centered orbitals (NAOs) to capture a wide...

Density-functional theory | GW self-energy | Ab initio molecular simulations | O(N) DFT | Hartree–Fock | Atom-centered basis functions | MP2 | Hartree-Fock | SELF-CONSISTENT-FIELD | TOTAL-ENERGY CALCULATIONS | ELASTIC BAND METHOD | PHYSICS, MATHEMATICAL | GENERALIZED GRADIENT APPROXIMATION | DYNAMICS SIMULATIONS | DIPOLE-MOMENT DERIVATIVES | COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS | GAUSSIAN-BASIS SETS | ELECTRONIC-STRUCTURE | Multiprocessing | Algorithms | Orbitals | Computer simulation | Computation | Materials handling | Molecular dynamics | Dynamical systems | Computer programs

Density-functional theory | GW self-energy | Ab initio molecular simulations | O(N) DFT | Hartree–Fock | Atom-centered basis functions | MP2 | Hartree-Fock | SELF-CONSISTENT-FIELD | TOTAL-ENERGY CALCULATIONS | ELASTIC BAND METHOD | PHYSICS, MATHEMATICAL | GENERALIZED GRADIENT APPROXIMATION | DYNAMICS SIMULATIONS | DIPOLE-MOMENT DERIVATIVES | COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS | GAUSSIAN-BASIS SETS | ELECTRONIC-STRUCTURE | Multiprocessing | Algorithms | Orbitals | Computer simulation | Computation | Materials handling | Molecular dynamics | Dynamical systems | Computer programs

Journal Article