2025 Vol. 49, No. 6
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2025, 49(6): 063001. doi: 10.1088/1674-1137/adc11d
Abstract:
We search for the leptonic decay\begin{document}$ D^+\to e^+\nu_{e} $\end{document} ![]()
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using an \begin{document}$ e^+e^- $\end{document} ![]()
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collision data sample with an integrated luminosity of 20.3 fb\begin{document}$ ^{-1} $\end{document} ![]()
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collected wit...
We search for the leptonic decay
2025, 49(6): 063101. doi: 10.1088/1674-1137/adb387
Abstract:
The processes involving leptons plus missing energy (and jets) at lepton colliders (electron–positron and muon colliders) are studied in the leptoquarks plus dark matter (DM) model. We calculate the full next-to-leading order (NLO) corrections, inclu...
The processes involving leptons plus missing energy (and jets) at lepton colliders (electron–positron and muon colliders) are studied in the leptoquarks plus dark matter (DM) model. We calculate the full next-to-leading order (NLO) corrections, inclu...
2025, 49(6): 063102. doi: 10.1088/1674-1137/adbc80
Abstract:
The roles of the\begin{document}$ \Delta (1232) $\end{document} ![]()
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, \begin{document}$ {N}^{*}(1520) $\end{document} ![]()
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, and \begin{document}$ {N}^{*}(1650) $\end{document} ![]()
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resonances in the \begin{document}$ \gamma p\to{\pi }^{0}{\pi }^{0}p $\end{documen...
The roles of the
2025, 49(6): 063103. doi: 10.1088/1674-1137/adc0f4
Abstract:
We present the first calculation of the connected scalar matrix element and the momentum fraction of the charm quark within the\begin{document}${3}/{2}^{+}$\end{document} ![]()
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and \begin{document}${3}/{2}^{-}$\end{document} ![]()
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triply charmed baryons on latt...
We present the first calculation of the connected scalar matrix element and the momentum fraction of the charm quark within the
2025, 49(6): 063104. doi: 10.1088/1674-1137/adb2fe
Abstract:
We discuss almost degenerate vector dark matter and dark photonsinduced from the hidden\begin{document}$ S U(2)_H $\end{document} ![]()
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gauge sector, where it is spontaneously broken by the vacuum expectation value of \begin{document}$ S U(2)_H $\end{docu...
We discuss almost degenerate vector dark matter and dark photonsinduced from the hidden
2025, 49(6): 063105. doi: 10.1088/1674-1137/adc189
Abstract:
In the maximally-helicity-violating (MHV) configuration, tree-level single-trace Einstein-Yang-Mills (EYM) amplitudes with one or two gravitons have been shown to satisfy a formula in which each graviton splits into a pair of collinear gluons. In thi...
In the maximally-helicity-violating (MHV) configuration, tree-level single-trace Einstein-Yang-Mills (EYM) amplitudes with one or two gravitons have been shown to satisfy a formula in which each graviton splits into a pair of collinear gluons. In thi...
2025, 49(6): 063106. doi: 10.1088/1674-1137/adbc82
Abstract:
Correlation\begin{document}$ \chi^{BQ}_{11} $\end{document} ![]()
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and quadratic fluctuations \begin{document}$ \chi^B_2,\ \chi^Q_2,\ \chi^T_2 $\end{document} ![]()
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of baryon number B, electric charge Q, and temperature T are investigated in a two-flavor Polyak...
Correlation
2025, 49(6): 063107. doi: 10.1088/1674-1137/adc11f
Abstract:
We present the first lattice result of the near threshold\begin{document}$ \Lambda_c\Lambda_c $\end{document} ![]()
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scattering with \begin{document}$ I(J^P) = 0(0^+) $\end{document} ![]()
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. The calculation is performed on two \begin{document}$ N_f = 2+1 $\end{do...
We present the first lattice result of the near threshold
2025, 49(6): 063108. doi: 10.1088/1674-1137/adc081
Abstract:
We introduce a relative P-wave to construct the doubly charmed diquark\begin{document}$ (\widetilde{V}) $\end{document} ![]()
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vector. Therefore, scalar and tensor four-quark currents were constructed to investigate the decay widths of the fully charmed te...
We introduce a relative P-wave to construct the doubly charmed diquark
2025, 49(6): 064001. doi: 10.1088/1674-1137/adbf81
Abstract:
Electron-ion collision spectroscopy at heavy-ion storage rings aims at precision measurements of resonance features that occur in the cross sections of electron collision processes such as electron-impact ionization of ions or electron-ion recombinat...
Electron-ion collision spectroscopy at heavy-ion storage rings aims at precision measurements of resonance features that occur in the cross sections of electron collision processes such as electron-impact ionization of ions or electron-ion recombinat...
2025, 49(6): 064002. doi: 10.1088/1674-1137/adbe3d
Abstract:
To study the coupling effect of the positive Q-value two-neutron stripping channel in the sub-barrier of\begin{document}$ ^{18} {\rm{O}}$\end{document} ![]()
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+ \begin{document}$ ^{50} {\rm{Cr}}$\end{document} ![]()
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, the fusion excitation functions were measured...
To study the coupling effect of the positive Q-value two-neutron stripping channel in the sub-barrier of
2025, 49(6): 064101. doi: 10.1088/1674-1137/adb385
Abstract:
The production of heavy-quark (HQ) jets is a new area that addresses the mass effect of jet quenching in heavy-ion physics. This paper presents a theoretical study of HQ jet yield suppression in Pb+Pb collisions at the Large Hadron Collider (LHC) and...
The production of heavy-quark (HQ) jets is a new area that addresses the mass effect of jet quenching in heavy-ion physics. This paper presents a theoretical study of HQ jet yield suppression in Pb+Pb collisions at the Large Hadron Collider (LHC) and...
2025, 49(6): 064102. doi: 10.1088/1674-1137/adc0f5
Abstract:
Neutrino-induced nuclear reactions play a crucial role in astrophysical nucleosynthesis. When a supernova explodes, the neutrino shockwave interacts with the outer material of the star to induce the neutrino-process (ν-process), which is essential fo...
Neutrino-induced nuclear reactions play a crucial role in astrophysical nucleosynthesis. When a supernova explodes, the neutrino shockwave interacts with the outer material of the star to induce the neutrino-process (ν-process), which is essential fo...
2025, 49(6): 064103. doi: 10.1088/1674-1137/adb567
Abstract:
In this study, we systematically investigate the α decay half-lives of 263 emitters in the\begin{document}$ 52\leq Z\leq 107 $\end{document} ![]()
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region and clusters 14C, 20O, 23Fe, 24,25,26Ne, 28,30Mg, and 32,34Si in the presence of an extended form of t...
In this study, we systematically investigate the α decay half-lives of 263 emitters in the
2025, 49(6): 064104. doi: 10.1088/1674-1137/adbdba
Abstract:
The configuration interaction relativistic Hartree-Fock (CI-RHF) model is developed in this work. Compared to the conventional configuration interaction shell model (CISM), the CI-RHF model can be applied to study the structural properties of a wide ...
The configuration interaction relativistic Hartree-Fock (CI-RHF) model is developed in this work. Compared to the conventional configuration interaction shell model (CISM), the CI-RHF model can be applied to study the structural properties of a wide ...
2025, 49(6): 064105. doi: 10.1088/1674-1137/adb416
Abstract:
Shell closure structures are commonly observed phenomena associated with nuclear charge radii throughout the nuclide chart. Inspired by recent studies demonstrating that the abrupt change can be clearly observed in the charge radii of the scandium is...
Shell closure structures are commonly observed phenomena associated with nuclear charge radii throughout the nuclide chart. Inspired by recent studies demonstrating that the abrupt change can be clearly observed in the charge radii of the scandium is...
2025, 49(6): 064106. doi: 10.1088/1674-1137/adb8b8
Abstract:
Considering the simple Wong formula, simple Wong formula with deformed choice of nuclear potential, symmetric-asymmetric Gaussian barrier distribution (SAGBD) model, and coupled channel approach, this work investigates the fusion mechanism of 40Ca + ...
Considering the simple Wong formula, simple Wong formula with deformed choice of nuclear potential, symmetric-asymmetric Gaussian barrier distribution (SAGBD) model, and coupled channel approach, this work investigates the fusion mechanism of 40Ca + ...
2025, 49(6): 064107. doi: 10.1088/1674-1137/adbe3e
Abstract:
To optimize the reaction conditions for synthesizing the superheavy element\begin{document}$Z = 119$\end{document} ![]()
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, we examined various combinations of projectiles and target nuclei used by different countries: Japan with \begin{document}$^{51}\text...
To optimize the reaction conditions for synthesizing the superheavy element
2025, 49(6): 064108. doi: 10.1088/1674-1137/adc3ff
Abstract:
The Skyrme energy density functional was used to systematically analyze the ratio of repulsive kinetic to attractive potential energy (\begin{document}$ T/U $\end{document} ![]()
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) for even-even nuclei in their ground states. Notably, the nuclei with maxima...
The Skyrme energy density functional was used to systematically analyze the ratio of repulsive kinetic to attractive potential energy (
2025, 49(6): 064109. doi: 10.1088/1674-1137/adc2d9
Abstract:
A new liquid drop model with iso-scalar volume and surface energy terms is applied to reproduce experimentally known masses of nuclei with a number of protons and neutrons larger or equal to twenty. The ground-state microscopic energy corrections are...
A new liquid drop model with iso-scalar volume and surface energy terms is applied to reproduce experimentally known masses of nuclei with a number of protons and neutrons larger or equal to twenty. The ground-state microscopic energy corrections are...
2025, 49(6): 064110. doi: 10.1088/1674-1137/adbace
Abstract:
Several studies on fusion reaction dynamics focused on the impact of quadrupole\begin{document}$\beta_2^{\pm}$\end{document} ![]()
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deformation. However, existing literature highlights the importance of the octupole \begin{document}$\beta_3^{\pm}$\end{docu...
Several studies on fusion reaction dynamics focused on the impact of quadrupole
2025, 49(6): 064111. doi: 10.1088/1674-1137/adbd18
Abstract:
The nuclear potential is a cornerstone in the study of nuclear structures and reactions. Research on the real part of nuclear potential has been well described using various models; however, that on the imaginary part of nuclear potential remains ins...
The nuclear potential is a cornerstone in the study of nuclear structures and reactions. Research on the real part of nuclear potential has been well described using various models; however, that on the imaginary part of nuclear potential remains ins...
2025, 49(6): 064112. doi: 10.1088/1674-1137/adc7e0
Abstract:
This study presents an explanation of the nature of the island of inversion exhibited by the unstable nucleus 32Mg through the application of the axially deformed relativistic Hartree-Fock-Bogoliubov (D-RHFB) and configuration-interaction relativisti...
This study presents an explanation of the nature of the island of inversion exhibited by the unstable nucleus 32Mg through the application of the axially deformed relativistic Hartree-Fock-Bogoliubov (D-RHFB) and configuration-interaction relativisti...
2025, 49(6): 065101. doi: 10.1088/1674-1137/adbacd
Abstract:
In this paper, we study the thermodynamics of Schwarzschild-anti-de Sitter black holes within the framework of non-commutative geometry. By solving the Einstein equation, we derive the corrected Schwarzschild-AdS black hole with Lorentzian distributi...
In this paper, we study the thermodynamics of Schwarzschild-anti-de Sitter black holes within the framework of non-commutative geometry. By solving the Einstein equation, we derive the corrected Schwarzschild-AdS black hole with Lorentzian distributi...
2025, 49(6): 065102. doi: 10.1088/1674-1137/adb9c6
Abstract:
In this study, we investigate the properties of black holes within the framework of multi-fractional theories of gravity, focusing on the effects of q-derivatives and weighted derivatives. These modifications, which introduce scale-dependent spacetim...
In this study, we investigate the properties of black holes within the framework of multi-fractional theories of gravity, focusing on the effects of q-derivatives and weighted derivatives. These modifications, which introduce scale-dependent spacetim...
2025, 49(6): 065103. doi: 10.1088/1674-1137/adbeeb
Abstract:
Affleck-Dine baryogenesis generated high baryon density in the early Universe. The baryon chemical potential enhanced the potential barrier and significantly reduced the decay rate of false vacuum, which decreased from infinity at the critical end po...
Affleck-Dine baryogenesis generated high baryon density in the early Universe. The baryon chemical potential enhanced the potential barrier and significantly reduced the decay rate of false vacuum, which decreased from infinity at the critical end po...
2025, 49(6): 065104. doi: 10.1088/1674-1137/adb9c7
Abstract:
Using the AdS/CFT correspondence, we investigate the holographic image of an AdS black hole in Einstein-power-Yang-Mills gravity. The AdS boundary hosts a Gaussian oscillation source, which induces a lensed response on the opposite side of the bounda...
Using the AdS/CFT correspondence, we investigate the holographic image of an AdS black hole in Einstein-power-Yang-Mills gravity. The AdS boundary hosts a Gaussian oscillation source, which induces a lensed response on the opposite side of the bounda...
2025, 49(6): 065105. doi: 10.1088/1674-1137/adbd1b
Abstract:
A traversable wormhole generally violates the averaged null energy condition, typically requiring exotic matter. Recently, it was discovered that a traversable wormhole can be realized with non-exotic matter in Einstein-Dirac-Maxwell theories in flat...
A traversable wormhole generally violates the averaged null energy condition, typically requiring exotic matter. Recently, it was discovered that a traversable wormhole can be realized with non-exotic matter in Einstein-Dirac-Maxwell theories in flat...
2025, 49(6): 065106. doi: 10.1088/1674-1137/adbacf
Abstract:
This study investigates the consequences of Lorentz-symmetry violation in the thermodynamics and gravitational lensing of charged black holes coupled to the Kalb-Ramond field. We first explore the impact of Lorentz-violating parameters on key thermod...
This study investigates the consequences of Lorentz-symmetry violation in the thermodynamics and gravitational lensing of charged black holes coupled to the Kalb-Ramond field. We first explore the impact of Lorentz-violating parameters on key thermod...
2025, 49(6): 065107. doi: 10.1088/1674-1137/adb9c5
Abstract:
The study of black hole (BH) shadows provides crucial insights into the nature of strong gravitational effects and the intricate structure of spacetime surrounding BHs. In this study, we investigate the shadow of a Kerr MOG BH in a plasma environment...
The study of black hole (BH) shadows provides crucial insights into the nature of strong gravitational effects and the intricate structure of spacetime surrounding BHs. In this study, we investigate the shadow of a Kerr MOG BH in a plasma environment...
ISSN 1674-1137 CN 11-5641/O4
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- Cover Story (Issue 1, 2025) Comments on Prediction of Energy Resolution inthe JUNO Experiment
- Cover Story (Issue 12, 2024) | Doubly heavy meson puzzle: precise prediction of the mass spectra and hadronic decay with coupled channel effects to hunt for beauty-charm family
- Cover Story (Issue 9, 2024) Measurement of solar pp neutrino flux using electron recoil data from PandaX-4T commissioning run
- Cover Story (Issue 11, 2024) ï½ Form factor for Dalitz decays from J/Ï to light pseudoscalars
- Cover Story (Issue 3, 2024) | First measurement of the ground-state mass of 22Al helps to evaluate the ab-initio theory