OOIR: Observatory of International Research

Papers

(The median citation count of Few-Body Systems is 2. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-04-01 to 2025-04-01.)

Article	Citations
Relativistic Bosonic Equations with Generalized Position and Momentum Operators	45
Preface: Yamada Conference LXXII: The 8th Asia-Pacific Conference on Few-Body Problems in Physics (APFB2020)	31
Obituary W. Sandhas	28
Baryon Interactions from QCD on Lattice	28
Bound State Properties Studied by the Knockout Reaction	27
Weinberg’s Proposal of 1990: A Very Personal View	22
$$\Lambda -\alpha $$ Potential by Folding $$\Lambda $$-Nucleon Interaction with Realistic $$\alpha $$ Wave Function	21
Theoretical Study of Deuteron-Induced Reactions in the Nuclear Data Field	20
Cluster Effective Field Theory and the Nuclear Reactions	16
Hyperspherical Approach to Atom–Dimer Collisions with the Jacobi Boundary Condition	14
Bound and Scattering State Solutions of the Klein–Gordon Equation with Deng–Fan Potential in Higher Dimensions	14
Development of Ultracold Francium Atomic Sources Towards the Permanent EDM Search	13
Hyperon Physics with BESIII	13
Systematic Nuclear Uncertainties in the Hypertriton System	13
Prediction of Double-heavy Tetraquarks Bound States in Quark Model	13
Quantum Behavior of a Moving Magnetic Quadrupole Moment in the Presence of Harmonic Oscillator and External Fields Within Noncommutative Space	13
The General Particle Transfer Potential in a Range of Physical Systems and its Long Range Component	12
New Trends in Hadron Physics: A Few-Body Perspective	12
Local Two- and Three-Nucleon Chiral Interactions	12
The Effects of Stokes drag on the Resonant Motion of a Geocentric Satellite	12
Nonlocal Structure of the Leading Order ab initio Effective Potentials for Proton Elastic Scattering from Light Nuclei	11
Modified Robe’s Problem with Perturbations in the Coriolis and Centrifugal Forces	11
On the Perturbed Restricted 2+2 Body Problem when the Primaries are Non-spherical	11
Electronic Structures and Spectra Properties of Plasma-Embedded Atoms or Ions Under the External Electric-Field	10
Three-$$\alpha $$ Configurations in the $$0^{+}$$ States of $$^{12}\mathrm {C}$$	10

Laser Spectroscopy Measurements of Metastable Pionic Helium Atoms at Paul Scherrer Institute	9
Two-Neutron Halo Structure and Anti-halo Effect in $$^\mathbf{31}$$F	9
Symmetrized Faddeev Equations	9
Thermodynamics Properties of a Quantum Particle Confined into Two Elastic Concentric Spheres	8
$$\rho $$–Meson Form-factors in Point form of Poincaré-Invariant Quantum Mechanics	8
Landau Quantization for Relativistic Vector Bosons in a Gödel-Type Geometric Background	8
Correction to: Celebrating 30 Years of Steven Weinberg’s Paper Nuclear Forces from Chiral Lagrangians - an Introduction to the Special Issue	7
Results for Particular Cases of $$\varvec{\upsilon =1/2}$$ States of $${\varvec{FQHE}}$$ in Disk Geometry	7
Progress of Underground Nuclear Astrophysics Experiment JUNA in China	6
Classifying Near-Threshold Enhancement Using Deep Neural Network	6
Realistic Shell Model with Chiral Interaction and Its Application to Drip-Line Predictions	6
Hyperspherical Quantum Mechanic	6
Pál Doleschall (1938 – 2021)	6
Determination of Parameters of a Potential Model for Tetraquark Study by Studying All S-Wave Mesons	6
Femtoscopic Study of $$N \Xi $$ Interaction and Search for the H Dibaryon State Around the $$N \Xi $$ Threshold	6
One Way to Verify the Molecular Picture of Exotic Hadrons: From $$\pmb {DK}$$ to $$\pmb {DDK/D{\bar{D}}^{(*)}K}$$	6
The New AMBER Experiment at the CERN SPS	6
Photo- and Electrocouplings of Nucleon Resonances	6
Investigating the Transverse Momentum Dependent Gluon Sivers Function in Quarkonium Production at pp Colliders	6
The Analysis Status of $${\varSigma }^+ p$$ Scattering Events in the J-PARC E40 Experiment	5
Building Diquark Model from Lattice QCD	5
Study of the dp Elastic and dp Breakup Complementary Processes Using Polarized and Unpolarized Beam of Nuclotron	5
The Current Status of Electron Ion Collider in China	5
Any$$\mathbf {\, }l$$-State Energy of the Spinless Salpeter Equation Under the Cornell Potential by the WKB Approximation Method: An Application to Mass Spectra of Mesons	5
Constraints on the $$\varLambda $$-Neutron Interaction from Charge Symmetry Breaking in the $$\mathbf {^4_\Lambda \mathrm{He}}$$ - $$\mathbf {^4_\Lambda \mathrm{H}}$$ Hypernuclei	5
Electromagnetic Production of Kaon in All Isospin Channels: Summary of the Progress and Application	5
Correction to: Search for the Lightest Double-$$\Lambda $$ Hypernucleus, $${ _{\varvec{\Lambda }\varvec{\Lambda }}^{\varvec{5}}}$$H, at J-PARC	5
Renormalization of $$\textit{NN}$$ Chiral EFT: My Personal Mixed Feelings	4
Light Kaonic Atoms: From “Corrected” to “Summed Up” Deser Formula	4
Resonance and Non-Resonant Contributions of the $$\varvec{B^0\rightarrow \bar{D}^0K^+K^-}$$ and $$\varvec{B^0_s\rightarrow \bar{D}^0K^+K^-}$$ Decays	4
Recent Results of Few Body System in the Hadron Physics with Photon Beam	4
Spin Symmetric Solutions in Central Field Including Tensor Interaction	4
Medium Effect in S-shell Double-$$\Lambda $$ Hypernuclei and Hyperon Superfluidity in Neutron Star Cores	4
Symmetries of the Nucleon–Nucleon S-Matrix and Effective Field Theory Expansions	4
X(3872) Revisited: The Roles of OPEP and the Quark Degrees of Freedom	4
Container picture for $$3^-$$ and $$4^-$$ states of $${^{12}\mathrm{C}}$$	4
Path Integral Methods From the Generalized Displacement Operator, and Some of Their Applications	4
Heavy Quark Mesons: Mass Spectrum and Mass Relations	3
Lagrange-Mesh Solution of Faddeev Integrodifferential Equations	3
Residual Cut-Off Dependence and Power Counting: The Deuteron as a Case Study	3
Meson Masses in a QCD Inspired Approximation Scheme	3
Modern Chiral Forces Applied to the Neutron-Deuteron Breakup Reaction	3
Celebrating 30 Years of Steven Weinberg’s Paper Nuclear Forces from Chiral Lagrangians - an Introduction to the Special Issue	3
Gaussian Parametrization of Efimov Levels: Remnants of Discrete Scale Invariance	3
Studying the Phi Meson in Nuclear Matter by Simulating pA Reactions in a Transport Approach	3
Correlation and Regression Analysis of 2N Scattering Observables	3
What Can Possibly Go Wrong?	3
Ground and Excited State Mass Spectra and Properties of Heavy-Light Mesons	3
A Realistic Approach to the $$\varXi NN$$ Bound-State Problem Based on Faddeev Equation	3
Possible Extension of the Three-body Force by the Unitary Clothing Transformations Method in the Faddeev Equations	3

Electroweak Currents from Chiral Effective Field Theory	3
Properties of Neutron Star Crust with Improved Nuclear Physics: Impact of Chiral EFT Interactions and Experimental Nuclear Masses	3
Hadron Spectroscopy and Structure from Lattice QCD	3
Studies of Deuteron–Proton Collisions at 100 MeV	2
Quantum-Mechanical Lossy Transmission Lines-Analysis based on Damped Harmonic Oscillator GKSL Theory	2
Four-body Calculation of Inelastic Scattering Cross Sections of Positronium–Antihydrogen Collision	2
The Isoscalar Monopole Strength of $$^{13}$$C	2
Nonrelativistic Heavy Quarkonium Model Descended from a Quasi-Particle Approach	2
Obituary for Shahriar Bayegan	2
Binding Energy of the First Excited State of Tetraquark $$\varvec{{\bar{b}}{\bar{b}}qq}$$ with a Lattice QCD Potential	2
An X(3872)-Like Peak in $$B\rightarrow (J/\psi \pi ^+\pi ^-) K\pi $$ Due to Triangle Singularity	2
Study on Triple-Hadron Bound States with Gaussian Expansion Method	2
Quark Model Analysis of the Weinberg Operator Contribution to the Nucleon EDM	2
Three-Baryon Correlation in a Quark Model for Solving Hyperon Puzzle	2
Coherent Neutral Pion and eta Meson Photoproduction on the Deuteron	2
Connecting the Dirac Equation in Flat and Curved Spacetimes via Unitary Transformation	2
Spectroscopy of Heavy–Heavy Flavour Mesons and Annihilation Widths of Quarkonia	2
Effect of Nucleon Dressing on Triton Binding Energy	2
Search for $$\varvec{N\varDelta }$$ Resonance State Via the Exclusive Measurement of $$\varvec{\gamma d\rightarrow d \pi ^{+} \pi ^{-}}$$ Reaction	2
Nuclear Structure at the Crossroads	2
Effects of Curvature on the Electronic States of a Two-Dimensional Mesoscopic Ring	2
Chi-Yu Hu (1933-2022)	2