Progress of theoretical physics. Supplement, ISSN 0375-9687, 11/2010, Volume 185, Issue 185, pp. 14 - 71

We review the Nijmegen extended-soft-core (ESC) models for the baryon-baryon (BB) interactions of the SU (3) flavor-octet of baryons (N, Î›, Î£, and Îž). The...

S-MATRIX | NUCLEON-NUCLEON POTENTIALS | PHYSICS, MULTIDISCIPLINARY | SIGMA | ELASTIC-SCATTERING | INTEGRAL-EQUATIONS | PARAMETRIZATION | PAIR-CREATION MODEL | HYPERON | SALPETER EQUATION | REGGE-POLES

S-MATRIX | NUCLEON-NUCLEON POTENTIALS | PHYSICS, MULTIDISCIPLINARY | SIGMA | ELASTIC-SCATTERING | INTEGRAL-EQUATIONS | PARAMETRIZATION | PAIR-CREATION MODEL | HYPERON | SALPETER EQUATION | REGGE-POLES

Journal Article

Physical Review C. Nuclear Physics, ISSN 0556-2813, 2006, Volume 73, Issue 4, pp. 44008 - 044007-16

The YN results are presented from the extended soft-core (ESC) interactions. They consist of local and nonlocal potentials because of (i) one-boson exchanges...

CROSS-SECTIONS | ENERGY | ELASTIC-SCATTERING | POTENTIAL MODEL | PHYSICS, NUCLEAR | CAPTURE RATIO | NEUTRON-STAR MATTER | PAIR-CREATION MODEL | QUARK-MODEL | COUPLING-CONSTANTS | REGGE-POLES | Physics - Nuclear Theory | AXIAL VECTOR MESONS | THREE-BODY PROBLEM | VECTOR MESONS | BOSON-EXCHANGE MODELS | CROSS SECTIONS | NUCLEON-HYPERON INTERACTIONS | SYMMETRY BREAKING | FORM FACTORS | HYPERCHARGE | SIGMA MINUS PARTICLES | SCATTERING | BOUND STATE | MEV RANGE | G MATRIX | SIGMA PLUS PARTICLES | NONLOCAL POTENTIAL | SU-3 GROUPS | ISOSPIN | NUCLEONS | NUCLEAR MATTER | NUCLEAR PHYSICS AND RADIATION PHYSICS | HYPERNUCLEI | QUARKS | COUPLING CONSTANTS | REST MASS

CROSS-SECTIONS | ENERGY | ELASTIC-SCATTERING | POTENTIAL MODEL | PHYSICS, NUCLEAR | CAPTURE RATIO | NEUTRON-STAR MATTER | PAIR-CREATION MODEL | QUARK-MODEL | COUPLING-CONSTANTS | REGGE-POLES | Physics - Nuclear Theory | AXIAL VECTOR MESONS | THREE-BODY PROBLEM | VECTOR MESONS | BOSON-EXCHANGE MODELS | CROSS SECTIONS | NUCLEON-HYPERON INTERACTIONS | SYMMETRY BREAKING | FORM FACTORS | HYPERCHARGE | SIGMA MINUS PARTICLES | SCATTERING | BOUND STATE | MEV RANGE | G MATRIX | SIGMA PLUS PARTICLES | NONLOCAL POTENTIAL | SU-3 GROUPS | ISOSPIN | NUCLEONS | NUCLEAR MATTER | NUCLEAR PHYSICS AND RADIATION PHYSICS | HYPERNUCLEI | QUARKS | COUPLING CONSTANTS | REST MASS

Journal Article

Progress in Particle and Nuclear Physics, ISSN 0146-6410, 04/2007, Volume 58, Issue 2, pp. 439 - 520

Interactions between the octet-baryons ( ) in the spinâ€“flavor quark model are investigated in a unified coupled-channels framework of the resonating-group...

Faddeev equations | Baryonâ€“baryon interaction | [formula omitted] quark model | Strangeness | MESON-EXCHANGE POTENTIALS | FIBER ACTIVE TARGET | EQUIVALENT LOCAL POTENTIALS | PHYSICS, NUCLEAR | SIGMA(+)P ELASTIC-SCATTERING | LAMBDA-LAMBDA-HYPERNUCLEI | SHORT-RANGE PART | S-SHELL HYPERNUCLEI | strangeness | SU6 quark model | RESONATING-GROUP METHOD | SPIN-ORBIT INTERACTION | HYPERON HYPERON INTERACTION | baryon-baryon interaction | PHYSICS, PARTICLES & FIELDS | Physics - Nuclear Theory

Faddeev equations | Baryonâ€“baryon interaction | [formula omitted] quark model | Strangeness | MESON-EXCHANGE POTENTIALS | FIBER ACTIVE TARGET | EQUIVALENT LOCAL POTENTIALS | PHYSICS, NUCLEAR | SIGMA(+)P ELASTIC-SCATTERING | LAMBDA-LAMBDA-HYPERNUCLEI | SHORT-RANGE PART | S-SHELL HYPERNUCLEI | strangeness | SU6 quark model | RESONATING-GROUP METHOD | SPIN-ORBIT INTERACTION | HYPERON HYPERON INTERACTION | baryon-baryon interaction | PHYSICS, PARTICLES & FIELDS | Physics - Nuclear Theory

Journal Article

EUROPEAN PHYSICAL JOURNAL A, ISSN 1434-6001, 11/2018, Volume 54, Issue 11, p. 1

Chiral effective field theory is utilized for extrapolating results on the Lambda N-c interaction, obtained in lattice QCD at unphysical (large) quark masses,...

SYSTEM | SIGMA(C) | BOUND-STATES | HYPERNUCLEI | LIGHT | PHYSICS, NUCLEAR | FORCES | PHYSICS, PARTICLES & FIELDS | Quarks

SYSTEM | SIGMA(C) | BOUND-STATES | HYPERNUCLEI | LIGHT | PHYSICS, NUCLEAR | FORCES | PHYSICS, PARTICLES & FIELDS | Quarks

Journal Article

5.
Full Text
S- and p-wave structure of Sâ€¯=â€¯âˆ’1 mesonâ€“baryon scattering in the resonance region

Physics Letters B, ISSN 0370-2693, 02/2019, Volume 789, Issue C, pp. 329 - 335

We perform a simultaneous analysis of s- and p-waves of the mesonâ€“baryon scattering amplitude using all low-energy experimental data. For the first time,...

STATES | ASTRONOMY & ASTROPHYSICS | DYNAMICS | SIGMA-HYPERON PRODUCTION | CONSTRAINTS | PHYSICS, NUCLEAR | AMPLITUDES | DECAYS | LAMBDA | PHYSICS, PARTICLES & FIELDS | NUCLEAR PHYSICS AND RADIATION PHYSICS

STATES | ASTRONOMY & ASTROPHYSICS | DYNAMICS | SIGMA-HYPERON PRODUCTION | CONSTRAINTS | PHYSICS, NUCLEAR | AMPLITUDES | DECAYS | LAMBDA | PHYSICS, PARTICLES & FIELDS | NUCLEAR PHYSICS AND RADIATION PHYSICS

Journal Article

6.
Full Text
The chiral S=âˆ’1 mesonâ€“baryon interaction with new constraints on the NLO contributions

Nuclear Physics, Section A, ISSN 0375-9474, 10/2016, Volume 954, pp. 58 - 74

We present a study of the mesonâ€“baryon interaction, employing a chiral SU(3) Lagrangian up to next-to-leading order (NLO) and implementing unitarization in...

NLO Chiral Lagrangian | Coupled channel calculations | Îž production | [formula omitted] interaction | KÂ¯N interaction | CROSS-SECTIONS | FINAL-STATES | CHARGE-EXCHANGE | KAON-NUCLEON INTERACTIONS | PHYSICS, NUCLEAR | 470 MEV-C | PERTURBATION-THEORY | Xi production | (K)over-bar N interaction | K-P INTERACTIONS | MOMENTUM RANGE | SIGMA-HYPERON PRODUCTION | QUASI-2-BODY REACTIONS

NLO Chiral Lagrangian | Coupled channel calculations | Îž production | [formula omitted] interaction | KÂ¯N interaction | CROSS-SECTIONS | FINAL-STATES | CHARGE-EXCHANGE | KAON-NUCLEON INTERACTIONS | PHYSICS, NUCLEAR | 470 MEV-C | PERTURBATION-THEORY | Xi production | (K)over-bar N interaction | K-P INTERACTIONS | MOMENTUM RANGE | SIGMA-HYPERON PRODUCTION | QUASI-2-BODY REACTIONS

Journal Article

Physical Review D - Particles, Fields, Gravitation and Cosmology, ISSN 1550-7998, 03/2014, Volume 89, Issue 5

We present an analysis of the lowest-lying decuplet baryon masses in the covariant baryon chiral perturbation theory with the extended-on-mass-shell scheme up...

EFFECTIVE-FIELD THEORY | LATTICE QCD | NUCLEON | EXTRAPOLATIONS | SIGMA-TERMS | ASTRONOMY & ASTROPHYSICS | LIGHT HADRON MASSES | EXPANSION | OCTET | DELTA-RESONANCE | STRANGE QUARK | PHYSICS, PARTICLES & FIELDS

EFFECTIVE-FIELD THEORY | LATTICE QCD | NUCLEON | EXTRAPOLATIONS | SIGMA-TERMS | ASTRONOMY & ASTROPHYSICS | LIGHT HADRON MASSES | EXPANSION | OCTET | DELTA-RESONANCE | STRANGE QUARK | PHYSICS, PARTICLES & FIELDS

Journal Article

Physics Letters B, ISSN 0370-2693, 06/2014, Volume 733, pp. 151 - 157

In this work we explore the effect of pion cloud contributions to the mass of the nucleon and the Î” baryon. To this end we solve a coupled system of...

Pion cloud effects | Nucleon sigma term | Faddeev equations | NUCLEON | QCD | PHYSICS, MULTIDISCIPLINARY | THEOREM | CONFINEMENT | DYSON | LADDER APPROXIMATION | MODEL | Pions | Clouds | Mathematical analysis | Elementary particles | Nucleons | Quarks | Baryons | Phenomenology | High Energy Physics - Phenomenology | High Energy Physics | Nuclear and High Energy Physics | Nuclear Experiment | Nuclear Theory | Experiment | Lattice

Pion cloud effects | Nucleon sigma term | Faddeev equations | NUCLEON | QCD | PHYSICS, MULTIDISCIPLINARY | THEOREM | CONFINEMENT | DYSON | LADDER APPROXIMATION | MODEL | Pions | Clouds | Mathematical analysis | Elementary particles | Nucleons | Quarks | Baryons | Phenomenology | High Energy Physics - Phenomenology | High Energy Physics | Nuclear and High Energy Physics | Nuclear Experiment | Nuclear Theory | Experiment | Lattice

Journal Article

Progress in Particle and Nuclear Physics, ISSN 0146-6410, 2008, Volume 60, Issue 1, pp. 82 - 160

Theoretical as well as experimental progress has been made in the last decade in describing the properties of baryons. In this review I will mostly report on...

ELECTRIC FORM-FACTOR | QUANTUM-FIELD THEORIES | RADIATIVE MUON-CAPTURE | VIRTUAL COMPTON-SCATTERING | ISOSPIN-BREAKING | NEAR-THRESHOLD | SIGMA-TERM | SUM-RULE | PHYSICS, NUCLEAR | ONE-LOOP ANALYSIS | PION-NUCLEON SCATTERING | PHYSICS, PARTICLES & FIELDS

ELECTRIC FORM-FACTOR | QUANTUM-FIELD THEORIES | RADIATIVE MUON-CAPTURE | VIRTUAL COMPTON-SCATTERING | ISOSPIN-BREAKING | NEAR-THRESHOLD | SIGMA-TERM | SUM-RULE | PHYSICS, NUCLEAR | ONE-LOOP ANALYSIS | PION-NUCLEON SCATTERING | PHYSICS, PARTICLES & FIELDS

Journal Article

The European Physical Journal A, ISSN 1434-6001, 2/2012, Volume 48, Issue 2, pp. 1 - 13

Properties of nucleon and Î” resonances are derived from a multichannel partial wave analysis of pion and photo-induced reactions off protons. This paper...

Nuclear Physics, Heavy Ions, Hadrons | Nuclear Fusion | Physics | Particle and Nuclear Physics | MESON PHOTOPRODUCTION | SIGMA BEAM ASYMMETRY | ETA-PHOTOPRODUCTION | ENERGY-RANGE | PHYSICS, NUCLEAR | REACTION GAMMA-P | HELICITY DEPENDENCE | PHOTON ENERGIES | 2375 MEV-C | POSITIVE-PION-PHOTOPRODUCTION | POLARIZED TARGET ASYMMETRY | PHYSICS, PARTICLES & FIELDS

Nuclear Physics, Heavy Ions, Hadrons | Nuclear Fusion | Physics | Particle and Nuclear Physics | MESON PHOTOPRODUCTION | SIGMA BEAM ASYMMETRY | ETA-PHOTOPRODUCTION | ENERGY-RANGE | PHYSICS, NUCLEAR | REACTION GAMMA-P | HELICITY DEPENDENCE | PHOTON ENERGIES | 2375 MEV-C | POSITIVE-PION-PHOTOPRODUCTION | POLARIZED TARGET ASYMMETRY | PHYSICS, PARTICLES & FIELDS

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 12/2012, Volume 2012, Issue 12, pp. 1 - 27

We study the ground-state octet baryon masses and sigma terms using the covariant baryon chiral perturbation theory (ChPT) with the extended-on-mass-shell...

Chiral Lagrangians | Lattice QCD | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | QUARK-MASS | QCD | SIGMA-TERMS | LIGHT HADRON MASSES | EXPANSION | LOOP | STRANGE QUARK | NUCLEONS | PHYSICS, PARTICLES & FIELDS | Nuclear energy | Universities and colleges | Analysis | Nuclear physics

Chiral Lagrangians | Lattice QCD | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | QUARK-MASS | QCD | SIGMA-TERMS | LIGHT HADRON MASSES | EXPANSION | LOOP | STRANGE QUARK | NUCLEONS | PHYSICS, PARTICLES & FIELDS | Nuclear energy | Universities and colleges | Analysis | Nuclear physics

Journal Article

The European Physical Journal A, ISSN 1434-6001, 7/2018, Volume 54, Issue 7, pp. 1 - 13

The modification of masses as well as magnetic moments of octet baryons in the presence of hot and dense isospin symmetric strange baryonic matter has been...

Nuclear Physics, Heavy Ions, Hadrons | Nuclear Fusion | Physics | Particle and Nuclear Physics | EFFECTIVE-MASS | NUCLEAR-MATTER | LAMBDA-HYPERNUCLEI | CHIRAL QUARK-MODEL | SIGMA | HADRONIC MATTER | BAG MODEL | PHYSICS, NUCLEAR | MEAN-FIELD CALCULATIONS | MESON COUPLING MODEL | PHYSICS, PARTICLES & FIELDS | Analysis | Quarks

Nuclear Physics, Heavy Ions, Hadrons | Nuclear Fusion | Physics | Particle and Nuclear Physics | EFFECTIVE-MASS | NUCLEAR-MATTER | LAMBDA-HYPERNUCLEI | CHIRAL QUARK-MODEL | SIGMA | HADRONIC MATTER | BAG MODEL | PHYSICS, NUCLEAR | MEAN-FIELD CALCULATIONS | MESON COUPLING MODEL | PHYSICS, PARTICLES & FIELDS | Analysis | Quarks

Journal Article

PHYSICAL REVIEW D, ISSN 2470-0010, 05/2014, Volume 89, Issue 9

We present measurements of the masses and decay widths of the baryonic states (2455) and (2520) using a data sample corresponding to an integrated luminosity...

SPLITTINGS | MESONS | SIGMA(C) | ASTRONOMY & ASTROPHYSICS | QUARKS | HEAVY BARYONS | PHYSICS, PARTICLES & FIELDS

SPLITTINGS | MESONS | SIGMA(C) | ASTRONOMY & ASTROPHYSICS | QUARKS | HEAVY BARYONS | PHYSICS, PARTICLES & FIELDS

Journal Article