Few-body systems, ISSN 0177-7963, 1986

Journal

Few-body systems, ISSN 0177-8811, 1986

Journal

Annals of Physics, ISSN 0003-4916, 04/2016, Volume 367, Issue Complete, pp. 96 - 124

This work explores a fundamental dynamical structure for a wide range of many-body quantum systems under periodic driving. Generically, in the thermodynamic...

Floquetâ€“Magnus expansion | Generic few-body Hamiltonian | Energy absorption | Periodically driven system | Transient dynamics | Prethermalization | Floquet-Magnus expansion | LOCALIZATION | STATES | THERMALIZATION | PHYSICS, MULTIDISCIPLINARY | MODEL | CHAOS | CONVERGENCE | Thermodynamics | Analysis | Numerical analysis | Studies | Mathematical models | Simulation | Quantum physics | Dynamic tests | Computer simulation | Dynamics | Mathematical analysis | Series expansion | Dynamical systems | Quantum theory | SERIES EXPANSION | THERMODYNAMICS | QUANTUM SYSTEMS | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | MANY-BODY PROBLEM | TRANSIENTS | HAMILTONIANS | ENERGY ABSORPTION | PERIODICITY | COMPUTERIZED SIMULATION

Floquetâ€“Magnus expansion | Generic few-body Hamiltonian | Energy absorption | Periodically driven system | Transient dynamics | Prethermalization | Floquet-Magnus expansion | LOCALIZATION | STATES | THERMALIZATION | PHYSICS, MULTIDISCIPLINARY | MODEL | CHAOS | CONVERGENCE | Thermodynamics | Analysis | Numerical analysis | Studies | Mathematical models | Simulation | Quantum physics | Dynamic tests | Computer simulation | Dynamics | Mathematical analysis | Series expansion | Dynamical systems | Quantum theory | SERIES EXPANSION | THERMODYNAMICS | QUANTUM SYSTEMS | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | MANY-BODY PROBLEM | TRANSIENTS | HAMILTONIANS | ENERGY ABSORPTION | PERIODICITY | COMPUTERIZED SIMULATION

Journal Article

Few-Body Systems, ISSN 0177-7963, 8/2013, Volume 54, Issue 7, pp. 939 - 945

Hadronic composite states are introduced as few-body systems in hadron physics. The Î›(1405) resonance is a good example of the hadronic few-body systems. It...

Atomic, Molecular, Optical and Plasma Physics | Nuclear Physics, Heavy Ions, Hadrons | Physics | Particle and Nuclear Physics | Few-body systems | Atoms & subatomic particles | Particle physics | Channels

Atomic, Molecular, Optical and Plasma Physics | Nuclear Physics, Heavy Ions, Hadrons | Physics | Particle and Nuclear Physics | Few-body systems | Atoms & subatomic particles | Particle physics | Channels

Journal Article

Few-Body Systems, ISSN 0177-7963, 1/2017, Volume 58, Issue 1, pp. 1 - 25

The paper contains a review of the exact or accurate results achieved in the field of the three-body antikaonâ€“nucleon physics. Different states and processes...

Atomic, Molecular, Optical and Plasma Physics | Nuclear Physics, Heavy Ions, Hadrons | Physics | Particle and Nuclear Physics | HYDROGEN | X-RAYS | PHYSICS, MULTIDISCIPLINARY | SEARCH | (K)OVER-BAR BOUND-STATES | ELASTIC-SCATTERING | K-P INTERACTIONS | SIGMA-HYPERON PRODUCTION | KAONIC DEUTERIUM | 300 MEV/C | LOW ENERGIES | Nuclear physics | Few-body systems | Physics - Nuclear Theory

Atomic, Molecular, Optical and Plasma Physics | Nuclear Physics, Heavy Ions, Hadrons | Physics | Particle and Nuclear Physics | HYDROGEN | X-RAYS | PHYSICS, MULTIDISCIPLINARY | SEARCH | (K)OVER-BAR BOUND-STATES | ELASTIC-SCATTERING | K-P INTERACTIONS | SIGMA-HYPERON PRODUCTION | KAONIC DEUTERIUM | 300 MEV/C | LOW ENERGIES | Nuclear physics | Few-body systems | Physics - Nuclear Theory

Journal Article

Few-Body Systems, ISSN 0177-7963, 9/2019, Volume 60, Issue 3, pp. 1 - 24

This review focuses on the studies and computations of few-body systems of electrons and holes in condensed matter physics. We analyze and illustrate the...

Atomic, Molecular, Optical and Plasma Physics | Nuclear Physics, Heavy Ions, Hadrons | Physics | Particle and Nuclear Physics | QUANTUM MONTE-CARLO | CHARGED EXCITONS | FINE-STRUCTURE | GROUND-STATE | PHYSICS, MULTIDISCIPLINARY | 2-DIMENSIONAL MATERIALS | ROBUST EXCITONS | TIGHTLY BOUND TRIONS | OPTICAL-ABSORPTION | BINDING-ENERGY | VALLEY COHERENCE | Semiconductors | Analysis | Force and energy | Condensed matter physics | Excitons | Condensed matter | Few-body systems | Electronics industry | Trions | Physics - Mesoscale and Nanoscale Physics

Atomic, Molecular, Optical and Plasma Physics | Nuclear Physics, Heavy Ions, Hadrons | Physics | Particle and Nuclear Physics | QUANTUM MONTE-CARLO | CHARGED EXCITONS | FINE-STRUCTURE | GROUND-STATE | PHYSICS, MULTIDISCIPLINARY | 2-DIMENSIONAL MATERIALS | ROBUST EXCITONS | TIGHTLY BOUND TRIONS | OPTICAL-ABSORPTION | BINDING-ENERGY | VALLEY COHERENCE | Semiconductors | Analysis | Force and energy | Condensed matter physics | Excitons | Condensed matter | Few-body systems | Electronics industry | Trions | Physics - Mesoscale and Nanoscale Physics

Journal Article

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, ISSN 0953-4075, 07/2019, Volume 52, Issue 14, p. 145102

Quantum mechanical few-body systems in reduced dimensionalities can exhibit many interesting properties such as scale-invariance and universality. Analytical...

few-body systems | universality | RECOMBINATION | STATES | HALOS | anisotropic traps | cold atomic gases | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | ENERGY-LEVELS | SIMPLEX-METHOD | reduced dimensionality | IDENTICAL BOSONS | GAS | PHYSICS | OPTICS | SCATTERING

few-body systems | universality | RECOMBINATION | STATES | HALOS | anisotropic traps | cold atomic gases | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | ENERGY-LEVELS | SIMPLEX-METHOD | reduced dimensionality | IDENTICAL BOSONS | GAS | PHYSICS | OPTICS | SCATTERING

Journal Article

New Journal of Physics, ISSN 1367-2630, 2014, Volume 16, Issue 6, pp. 63003 - 11

The nature of strongly interacting Fermi gases and magnetism is one of the most important and studied topics in condensed-matter physics. Still, there are many...

strong interactions | low-dimensional systems | cold atoms | POLARONS | PHYSICS, MULTIDISCIPLINARY | ULTRACOLD GASES | ATOMS | STATE | IMPENETRABLE BOSONS | TONKS-GIRARDEAU GAS | Few-body systems | Condensed matter | Fermions | Particle spin | Fermi gases | Questions | Magnetism | Ferromagnetism | Harmonics | Precursors | Mathematical analysis | Atomic properties | Cleaning | Fysik | Physical Sciences

strong interactions | low-dimensional systems | cold atoms | POLARONS | PHYSICS, MULTIDISCIPLINARY | ULTRACOLD GASES | ATOMS | STATE | IMPENETRABLE BOSONS | TONKS-GIRARDEAU GAS | Few-body systems | Condensed matter | Fermions | Particle spin | Fermi gases | Questions | Magnetism | Ferromagnetism | Harmonics | Precursors | Mathematical analysis | Atomic properties | Cleaning | Fysik | Physical Sciences

Journal Article

Chinese Physics C, ISSN 1674-1137, 07/2017, Volume 41, Issue 7

Journal Article

Journal of Physics A: Mathematical and Theoretical, ISSN 1751-8113, 02/2015, Volume 48, Issue 8, pp. 85301 - 21

We describe a procedure to solve an up to 2N problem where the particles are separated topologically in N groups with at most two particles in each. Arbitrary...

few-body systems | exactly solvable models | harmonic expansion | THERMODYNAMICS | PARTICLES | PHYSICS, MULTIDISCIPLINARY | ENTANGLEMENT | ATOMS | MODEL | PHYSICS, MATHEMATICAL | ENTROPY | Separation | Approximation | Mathematical analysis | Particles (of physics) | Exact solutions | Inverse | Spectra | Strings | Physics - Quantum Physics

few-body systems | exactly solvable models | harmonic expansion | THERMODYNAMICS | PARTICLES | PHYSICS, MULTIDISCIPLINARY | ENTANGLEMENT | ATOMS | MODEL | PHYSICS, MATHEMATICAL | ENTROPY | Separation | Approximation | Mathematical analysis | Particles (of physics) | Exact solutions | Inverse | Spectra | Strings | Physics - Quantum Physics

Journal Article

Annual Review of Nuclear and Particle Science, ISSN 0163-8998, 2012, Volume 62, Issue 1, pp. 159 - 185

This review briefly introduces the chiral effective field theory of nuclear forces and atomic nuclei. We discuss the status of the nuclear Hamiltonian derived...

chiral symmetry | lattice simulations | PHYSICS, NUCLEAR | effective field theory | nuclear physics | MONTE-CARLO | EFFECTIVE-FIELD THEORY | PERTURBATION-THEORY | QCD | nuclear forces | EQUATION-OF-STATE | PHENOMENOLOGICAL LAGRANGIANS | UNITARY TRANSFORMATION | DELTA-EXCITATIONS | LOW-ENERGY THEOREMS | TO-LEADING ORDER | DILUTE NEUTRON MATTER | PHYSICS, PARTICLES & FIELDS | Hamiltonian systems | Research | Chirality | Nuclear physics

chiral symmetry | lattice simulations | PHYSICS, NUCLEAR | effective field theory | nuclear physics | MONTE-CARLO | EFFECTIVE-FIELD THEORY | PERTURBATION-THEORY | QCD | nuclear forces | EQUATION-OF-STATE | PHENOMENOLOGICAL LAGRANGIANS | UNITARY TRANSFORMATION | DELTA-EXCITATIONS | LOW-ENERGY THEOREMS | TO-LEADING ORDER | DILUTE NEUTRON MATTER | PHYSICS, PARTICLES & FIELDS | Hamiltonian systems | Research | Chirality | Nuclear physics

Journal Article

Physics Letters A, ISSN 0375-9601, 10/2017, Volume 381, Issue 37, pp. 3217 - 3221

We study systems of three bosons bound by a long-range interaction supplemented by a short-range potential of variable strength. This generalizes the usual...

Exotic atoms | Level rearrangement | Three-body systems | Cold atoms | COULOMB | PHYSICS, MULTIDISCIPLINARY | FEW-BODY PROBLEMS | BOUND-STATE | Bisphenol-A

Exotic atoms | Level rearrangement | Three-body systems | Cold atoms | COULOMB | PHYSICS, MULTIDISCIPLINARY | FEW-BODY PROBLEMS | BOUND-STATE | Bisphenol-A

Journal Article

Journal of Physics B: Atomic, Molecular and Optical Physics, ISSN 0953-4075, 01/2017, Volume 50, Issue 4

We derive general universal scaling relations governing resonances induced by the dipole moment of excited positronium interacting with atomic ions. A single...

three-body systems | dipole series | resonances | positronium | UNIVERSALITY | CROSS-SECTIONS | STATES | LITHIUM SCATTERING | FEW-BODY SYSTEMS | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | HYDROGEN SCATTERING | THRESHOLD | WAVE RESONANCES | ATOMS | OPTICS | ENERGIES

three-body systems | dipole series | resonances | positronium | UNIVERSALITY | CROSS-SECTIONS | STATES | LITHIUM SCATTERING | FEW-BODY SYSTEMS | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | HYDROGEN SCATTERING | THRESHOLD | WAVE RESONANCES | ATOMS | OPTICS | ENERGIES

Journal Article

Few-Body Systems, ISSN 0177-7963, 12/2015, Volume 56, Issue 11, pp. 745 - 752

I describe how nuclear structure can be predicted from lattice QCD through low-energy effective field theories, using as an example a world simulation with...

Atomic, Molecular, Optical and Plasma Physics | Nuclear Physics, Heavy Ions, Hadrons | Physics | Particle and Nuclear Physics | RESONANTLY-INTERACTING PARTICLES | MASS DEPENDENCE | 3-BOSON SYSTEM | PHYSICS, MULTIDISCIPLINARY | LARGE SCATTERING LENGTH | SHORT-RANGE INTERACTIONS | CORE SHELL-MODEL | TO-LEADING ORDER | DEUTERON SCATTERING | 3-NUCLEON OBSERVABLES | 3-BODY RECOMBINATION | Quarks | Lattice theory | Few-body systems | Simulation | Low energy | Nuclear structure | Lattices | Field theory | Nuclei | Quantum chromodynamics

Atomic, Molecular, Optical and Plasma Physics | Nuclear Physics, Heavy Ions, Hadrons | Physics | Particle and Nuclear Physics | RESONANTLY-INTERACTING PARTICLES | MASS DEPENDENCE | 3-BOSON SYSTEM | PHYSICS, MULTIDISCIPLINARY | LARGE SCATTERING LENGTH | SHORT-RANGE INTERACTIONS | CORE SHELL-MODEL | TO-LEADING ORDER | DEUTERON SCATTERING | 3-NUCLEON OBSERVABLES | 3-BODY RECOMBINATION | Quarks | Lattice theory | Few-body systems | Simulation | Low energy | Nuclear structure | Lattices | Field theory | Nuclei | Quantum chromodynamics

Journal Article

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

Quantum gas microscopes, which image the atomic occupations in an optical lattice, have opened a new avenue to the exploration of many-body lattice systems....

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

Few-Body Systems, ISSN 0177-7963, 3/2017, Volume 58, Issue 2, pp. 1 - 4

We investigate systems of three mutually interacting particles with masses $$ m_e$$ m e , $$m_\mu $$ m Î¼ , M that obey the following inequality $$m_e \ll m_\mu...

Atomic, Molecular, Optical and Plasma Physics | Nuclear Physics, Heavy Ions, Hadrons | Physics | Particle and Nuclear Physics | PHYSICS, MULTIDISCIPLINARY | ATOMS | COMPUTATION | Few-body systems | Particle physics | Analysis | Physics - Atomic Physics

Atomic, Molecular, Optical and Plasma Physics | Nuclear Physics, Heavy Ions, Hadrons | Physics | Particle and Nuclear Physics | PHYSICS, MULTIDISCIPLINARY | ATOMS | COMPUTATION | Few-body systems | Particle physics | Analysis | Physics - Atomic Physics

Journal Article

Frontiers of Physics, ISSN 2095-0462, 12/2018, Volume 13, Issue 6, pp. 1 - 30

We review our calculation method, Gaussian expansion method (GEM), to solve accurately the SchrÃ¶dinger equations for bound, resonant and scattering states of...

Condensed Matter Physics | Gaussian ranges in geometric progression | few-body problems | Atomic, Molecular, Optical and Plasma Physics | Gaussian expansion method | Physics | Particle and Nuclear Physics | Astronomy, Astrophysics and Cosmology | CROSS-SECTIONS | STATES | LAMBDA-HYPERNUCLEI | MUONIC MOLECULES | PHYSICS, MULTIDISCIPLINARY | HYDROGEN-ATOM | BARYON-BARYON SCATTERING | NUCLEON-NUCLEON | RESONANCE | HIGH-PRECISION CALCULATION | EXCHANGE-POTENTIAL APPROACH

Condensed Matter Physics | Gaussian ranges in geometric progression | few-body problems | Atomic, Molecular, Optical and Plasma Physics | Gaussian expansion method | Physics | Particle and Nuclear Physics | Astronomy, Astrophysics and Cosmology | CROSS-SECTIONS | STATES | LAMBDA-HYPERNUCLEI | MUONIC MOLECULES | PHYSICS, MULTIDISCIPLINARY | HYDROGEN-ATOM | BARYON-BARYON SCATTERING | NUCLEON-NUCLEON | RESONANCE | HIGH-PRECISION CALCULATION | EXCHANGE-POTENTIAL APPROACH

Journal Article