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 2021-11-01 to 2025-11-01.)

Article	Citations
Preface: Yamada Conference LXXII: The 8th Asia-Pacific Conference on Few-Body Problems in Physics (APFB2020)	51
Development of Ultracold Francium Atomic Sources Towards the Permanent EDM Search	35
Hyperspherical Approach to Atom–Dimer Collisions with the Jacobi Boundary Condition	34
$$\Lambda -\alpha $$ Potential by Folding $$\Lambda $$-Nucleon Interaction with Realistic $$\alpha $$ Wave Function	33
Results for Particular Cases of $$\varvec{\upsilon =1/2}$$ States of $${\varvec{FQHE}}$$ in Disk Geometry	32
The Current Status of Electron Ion Collider in China	26
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	25
Gaussian Parametrization of Efimov Levels: Remnants of Discrete Scale Invariance	18
Lagrange-Mesh Solution of Faddeev Integrodifferential Equations	17
Connecting the Dirac Equation in Flat and Curved Spacetimes via Unitary Transformation	16
Search for $$\varvec{N\varDelta }$$ Resonance State Via the Exclusive Measurement of $$\varvec{\gamma d\rightarrow d \pi ^{+} \pi ^{-}}$$ Reaction	15
Study on the $${\pmb {2}}^{\pmb +}_{\pmb 2}$$ Resonance in $$^{\pmb 6}$$He via Analysis of $$^{\pmb 6}$$He($${\pmb p}$$, $${\pmb p'}$$) Reactions	14
Chi-Yu Hu (1933-2022)	14
Exotic Charmonium-Like States at BESIII	13
Hyperon–Proton Scattering Experiment and Recent Progress of Strangeness Nuclear Physics at J-PARC	12
Spectroscopy of $$^\mathbf{17}$$C Above the Neutron Separation Energy	12
On the Exponential Decay of Strongly Interacting Cold Atoms from a Double-Well Potential	12
Action Minimizing Orbits in the 2-Center Problems with Simple Choreography Constraint	10
Two-Particle System with Harmonic Oscillator Potential in Non-commutative Phase Space	8
Dunkl–Klein–Gordon Equation in Three-Dimensions: The Klein–Gordon Oscillator and Coulomb Potential	8
Improvement of the Envelope Theory for Systems with Different Particles	8
The Effects of Stokes drag on the Resonant Motion of a Geocentric Satellite	7
Progress of Underground Nuclear Astrophysics Experiment JUNA in China	7
Spectroscopy of Heavy–Heavy Flavour Mesons and Annihilation Widths of Quarkonia	6
Nonrelativistic Heavy Quarkonium Model Descended from a Quasi-Particle Approach	6

Residual Cut-Off Dependence and Power Counting: The Deuteron as a Case Study	6
Meson Masses in a QCD Inspired Approximation Scheme	6
One-Neutron Removal Cross Sections for $$^{16}$$N Isomeric State	5
Correction to: The Dunkl–Duffin–Kemmer–Petiau Oscillator	5
Binding Energy of the First Excited State of Tetraquark $$\varvec{{\bar{b}}{\bar{b}}qq}$$ with a Lattice QCD Potential	5
New Approximate Solutions to a Spatially-Dependent Mass Dirac Equation for Modified Hylleraas Plus Eckart Potential with Improved Yukawa Potential as a Tensor in the DQM Framework	4
Spectra and Decay Properties of $$\varLambda _b$$ and $$\varSigma _b$$ Baryons	4
A New Approach to Solve the Fractional Order Linear/Non-linear Two-Dimensional Partial Differential Equation Using Legendre Collocation Technique	3
Effect of Earth’s Equatorial Ellipticity on the Resonant Curve and Phase Portrait of Geo-centric Satellite Under the Gravitational Effect of the Earth–Moon–Sun System by Using Unperturbed Solution	3
Weyl–Dirac Equation in Fractional-Dimensional Space: Graphene	3
Motion Around Out-of-Plane Equilibrium Points in the Frame of Restricted Six-Body Problem Under Radiation Pressure	3
Electromagnetic Transitions in the Spectrum of a Confined Hydrogen Atom	3
Threshold Photoproduction of Neutral Pions Off Protons in Nuclear Model with Explicit Mesons	3
Hyperon Physics with BESIII	2
What Can Possibly Go Wrong?	2
Effects of Curvature on the Electronic States of a Two-Dimensional Mesoscopic Ring	2
Structure of $$\pmb K\pmb K\pmb K^{\pmb {bar}}$$– $$K{\pmb {\pi }}{\pmb {\pi }}$$–$$K{\pmb {\pi }}{\pmb {\eta }}$$ Three-Body Resonance and Partial Decay Widths of $${\pmb K}(\pmb {1460})$$	2
Symmetries of the Nucleon–Nucleon S-Matrix and Effective Field Theory Expansions	2
Relativistic Bosonic Equations with Generalized Position and Momentum Operators	2
Relativistic Quantum Dynamics of Scalar Massive Charged Bosons in Topologically Nontrivial Space–Time and AB-Effect	2
Study of the $$nn\Lambda $$ State and $$\Lambda n$$ Interaction at Jefferson Lab	2
On the Absence of Bound States for a Planar Massless Brown–Ravenhall-Type Operator	2
Theoretical Study of Deuteron-Induced Reactions in the Nuclear Data Field	2
Fixed-Point Few-Body Hamiltonians	2
1D Quantum ring: A Toy Model Describing Noninertial Effects on Electronic States, Persistent Current and Magnetization	2