2024 Vol. 48, No. 10
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2024, 48(10): 101001. doi: 10.1088/1674-1137/ad75f4
Abstract:
There is a long-standing puzzle that the CP violation (CPV) in the baryon systems has never been well established in experiments, while the CPV of mesons have been observed by decades. In this paper, we propose that the CPV of baryon decays can be ge...
There is a long-standing puzzle that the CP violation (CPV) in the baryon systems has never been well established in experiments, while the CPV of mesons have been observed by decades. In this paper, we propose that the CPV of baryon decays can be ge...
2024, 48(10): 103001. doi: 10.1088/1674-1137/ad597b
Abstract:
We operated a p-type point contact high purity germanium (PPCGe) detector (CDEX-1B, 1.008 kg) in the China Jinping Underground Laboratory (CJPL) for 500.3 days to search for neutrinoless double beta (\begin{document}$ {0\nu\beta\beta} $\end{document} ![]()
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We operated a p-type point contact high purity germanium (PPCGe) detector (CDEX-1B, 1.008 kg) in the China Jinping Underground Laboratory (CJPL) for 500.3 days to search for neutrinoless double beta (
2024, 48(10): 103101. doi: 10.1088/1674-1137/ad5f80
Abstract:
In this paper, we introduce a novel approach in quantum field theories to estimate actions using artificial neural networks (ANNs). The actions are estimated by learning system configurations governed by the Boltzmann factor,\begin{document}$ e^{-S}...
In this paper, we introduce a novel approach in quantum field theories to estimate actions using artificial neural networks (ANNs). The actions are estimated by learning system configurations governed by the Boltzmann factor,
2024, 48(10): 103102. doi: 10.1088/1674-1137/ad5661
Abstract:
Multi-boson productions can be exploited as novel probes either for standard model precision tests or new physics searches, and have become a popular research topic in ongoing LHC experiments and future collider studies, including those for electron–...
Multi-boson productions can be exploited as novel probes either for standard model precision tests or new physics searches, and have become a popular research topic in ongoing LHC experiments and future collider studies, including those for electron–...
2024, 48(10): 103103. doi: 10.1088/1674-1137/ad5ae5
Abstract:
In this study, we chose the diquark-antidiquark type four-quark currents with an explicit P-wave between the diquark and antidiquark pairs to study the ground states and first radial excitations of the hidden-charm tetraquark states with quantum numb...
In this study, we chose the diquark-antidiquark type four-quark currents with an explicit P-wave between the diquark and antidiquark pairs to study the ground states and first radial excitations of the hidden-charm tetraquark states with quantum numb...
2024, 48(10): 103104. doi: 10.1088/1674-1137/ad5a71
Abstract:
In this study, we use the optical theorem to calculate the next-to-leading order corrections to the QCD spectral densities directly in the QCD sum rules for the pseudoscalar and scalar Bc mesons. We use experimental data for guidance to perform an u...
In this study, we use the optical theorem to calculate the next-to-leading order corrections to the QCD spectral densities directly in the QCD sum rules for the pseudoscalar and scalar Bc mesons. We use experimental data for guidance to perform an u...
2024, 48(10): 103105. doi: 10.1088/1674-1137/ad62d8
Abstract:
The decay of Higgs boson into two spin-1/2 particles provides an ideal system to reveal quantum entanglement and Bell-nonlocality. Future\begin{document}$ e^+e^- $\end{document} ![]()
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The decay of Higgs boson into two spin-1/2 particles provides an ideal system to reveal quantum entanglement and Bell-nonlocality. Future
2024, 48(10): 103106. doi: 10.1088/1674-1137/ad6416
Abstract:
We investigate the inelastic signatures of dark matter-nucleus interactions, explicitly focusing on the ramifications of polarization, dark matter splitting, and the Migdal effect. Direct detection experiments, crucial for testing the existence of da...
We investigate the inelastic signatures of dark matter-nucleus interactions, explicitly focusing on the ramifications of polarization, dark matter splitting, and the Migdal effect. Direct detection experiments, crucial for testing the existence of da...
2024, 48(10): 103107. doi: 10.1088/1674-1137/ad5e65
Abstract:
We present the angular distribution of the four-fold\begin{document}$ B\to\rho (\to\pi\pi)\mu^{+}\mu^{-} $\end{document} ![]()
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\begin{document}$ B\to a_{1}(\to\rho_{\parallel, \perp}\pi)\mu^{+}\mu^{-} $\end{document} ![]()
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We present the angular distribution of the four-fold
2024, 48(10): 103108. doi: 10.1088/1674-1137/ad6552
Abstract:
In this study, the properties of heavy quarkonia X are examined by treating them as bound states of Q and\begin{document}$ \bar{Q} $\end{document} ![]()
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In this study, the properties of heavy quarkonia X are examined by treating them as bound states of Q and
2024, 48(10): 103109. doi: 10.1088/1674-1137/ad62d9
Abstract:
In this study, we investigated the anomalous Chromomagnetic Dipole Moment (CMDM), denoted as\begin{document}$\hat{\mu}_{q}^{\rm BLHM}$\end{document} ![]()
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\begin{document}$q=(u, c, d, s, b)$\end{document} ![]()
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In this study, we investigated the anomalous Chromomagnetic Dipole Moment (CMDM), denoted as
2024, 48(10): 103110. doi: 10.1088/1674-1137/ad595a
Abstract:
In this study, we analyzed masses and decays of triply-heavy pentaquarks\begin{document}$QQQn\bar{n}~(Q=b,c)$\end{document} ![]()
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In this study, we analyzed masses and decays of triply-heavy pentaquarks
2024, 48(10): 103111. doi: 10.1088/1674-1137/ad6752
Abstract:
We propose searching for dark photon signals in the decay channel of η mesons, specifically through the leptonic decay (\begin{document}$A^\prime \to e^+e^-(\mu^+\mu^-)$\end{document} ![]()
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We propose searching for dark photon signals in the decay channel of η mesons, specifically through the leptonic decay (
2024, 48(10): 104001. doi: 10.1088/1674-1137/ad5ae6
Abstract:
Accurate cross sections of neutron induced fission reactions are required in the design of advanced nuclear systems and the development of fission theory. Time projection chambers (TPCs), with their track reconstruction and particle identification ca...
Accurate cross sections of neutron induced fission reactions are required in the design of advanced nuclear systems and the development of fission theory. Time projection chambers (TPCs), with their track reconstruction and particle identification ca...
2024, 48(10): 104002. doi: 10.1088/1674-1137/ad66c0
Abstract:
The neutron total cross-section of\begin{document}$ ^{\mathrm{nat}} $\end{document} ![]()
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\begin{document}$ ...
The neutron total cross-section of
2024, 48(10): 104101. doi: 10.1088/1674-1137/ad57a6
Abstract:
A variable moment of inertia (VMI) inspired interacting boson model (IBM), which includes many-body interactions and a perturbation possessing\begin{document}$S O $\end{document} ![]()
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\begin{document}$S U $\end{document} ![]()
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A variable moment of inertia (VMI) inspired interacting boson model (IBM), which includes many-body interactions and a perturbation possessing
2024, 48(10): 104102. doi: 10.1088/1674-1137/ad5ae8
Abstract:
By varying the intrinsic initial geometry, p/d/3He+Au collisions at the Relativistic Heavy Ion Collider (RHIC) provide a unique opportunity to understand the collective behavior and probe possible sub-nucleon fluctuations in small systems. In this st...
By varying the intrinsic initial geometry, p/d/3He+Au collisions at the Relativistic Heavy Ion Collider (RHIC) provide a unique opportunity to understand the collective behavior and probe possible sub-nucleon fluctuations in small systems. In this st...
2024, 48(10): 104103. doi: 10.1088/1674-1137/ad5e66
Abstract:
A method based on the dinuclear system (DNS) is proposed to describe the angular distribution of products in multinucleon transfer (MNT) reactions. By considering fluctuation effects, the angular distributions of reactions involving 136Xe+208Pb, 136X...
A method based on the dinuclear system (DNS) is proposed to describe the angular distribution of products in multinucleon transfer (MNT) reactions. By considering fluctuation effects, the angular distributions of reactions involving 136Xe+208Pb, 136X...
2024, 48(10): 104104. doi: 10.1088/1674-1137/ad5d63
Abstract:
The aim of this study is to construct inverse potentials for various ℓ-channels of neutron-proton scattering using a piece-wise smooth Morse function as a reference. The phase equations for single-channel states and the coupled equations of multi-cha...
The aim of this study is to construct inverse potentials for various ℓ-channels of neutron-proton scattering using a piece-wise smooth Morse function as a reference. The phase equations for single-channel states and the coupled equations of multi-cha...
2024, 48(10): 104105. doi: 10.1088/1674-1137/ad62dd
Abstract:
The inner fission barriers of the even-even uranium isotopes from the proton to the neutron drip line are examined using the deformed relativistic Hartree-Bogoliubov theory in continuum. A periodic-like evolution for the ground state shapes is shown ...
The inner fission barriers of the even-even uranium isotopes from the proton to the neutron drip line are examined using the deformed relativistic Hartree-Bogoliubov theory in continuum. A periodic-like evolution for the ground state shapes is shown ...
2024, 48(10): 104106. doi: 10.1088/1674-1137/ad62d7
Abstract:
It is generally agreed upon that the pressure inside a neutron star is isotropic. However, a strong magnetic field or superfluidity suggests that the pressure anisotropy may be a more realistic model. We derived the dimensionless TOV equation for ani...
It is generally agreed upon that the pressure inside a neutron star is isotropic. However, a strong magnetic field or superfluidity suggests that the pressure anisotropy may be a more realistic model. We derived the dimensionless TOV equation for ani...
2024, 48(10): 104107. doi: 10.1088/1674-1137/ad62da
Abstract:
The transverse momentum distributions of charged hadrons produced in proton-proton collisions at center-of-mass energies (\begin{document}$\sqrt{s}$\end{document} ![]()
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The transverse momentum distributions of charged hadrons produced in proton-proton collisions at center-of-mass energies (
2024, 48(10): 104108. doi: 10.1088/1674-1137/ad6417
Abstract:
In this work, considering the preformation factor of the emitted two protons in parent nucleus\begin{document}$ {S}_{ 2p} $\end{document} ![]()
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In this work, considering the preformation factor of the emitted two protons in parent nucleus
2024, 48(10): 105001. doi: 10.1088/1674-1137/ad5bd4
Abstract:
Using the GEANT4 and Cosmic Ray Monte Carlo (CRMC) software packages, we developed a new simulation toolkit for astrophysical neutrino telescopes. By configuring the Baikal-GVD detector and comparing the vertex position and direction of incident part...
Using the GEANT4 and Cosmic Ray Monte Carlo (CRMC) software packages, we developed a new simulation toolkit for astrophysical neutrino telescopes. By configuring the Baikal-GVD detector and comparing the vertex position and direction of incident part...
2024, 48(10): 105101. doi: 10.1088/1674-1137/ad5f81
Abstract:
Traditionally, the cosmological constant has been viewed as dark energy that mimics matter with negative energy. Given that matter with negative energy provides a repulsive force, which fundamentally differs from typical gravitational forces, it has ...
Traditionally, the cosmological constant has been viewed as dark energy that mimics matter with negative energy. Given that matter with negative energy provides a repulsive force, which fundamentally differs from typical gravitational forces, it has ...
2024, 48(10): 105102. doi: 10.1088/1674-1137/ad62db
Abstract:
The spin characteristics of black holes offer valuable insights into the evolutionary pathways of their progenitor stars. This is crucial for understanding the broader population properties of black holes. Traditional hierarchical Bayesian inference ...
The spin characteristics of black holes offer valuable insights into the evolutionary pathways of their progenitor stars. This is crucial for understanding the broader population properties of black holes. Traditional hierarchical Bayesian inference ...
2024, 48(10): 105103. doi: 10.1088/1674-1137/ad5660
Abstract:
We investigate the shadows of the Konoplya-Zhidenko naked singularity. In the spacetime of the Konoplya-Zhidenko naked singularity, not only an unstable retrograde light ring (LR) but also an unstable prograde LR exists, leading to the formation of a...
We investigate the shadows of the Konoplya-Zhidenko naked singularity. In the spacetime of the Konoplya-Zhidenko naked singularity, not only an unstable retrograde light ring (LR) but also an unstable prograde LR exists, leading to the formation of a...
IF: 3.6
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ISSN 1674-1137 CN 11-5641/O4
Original research articles, Ietters and reviews Covering theory and experiments in the fieids of
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- Cosmology
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Cover Story
- 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
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