2024 Vol. 48, No. 11
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2024, 48(11): 113101. doi: 10.1088/1674-1137/ad6e60
Abstract:
In this study, we explored the characteristics of higgsino-dominated dark matter (DM) within the semi-constrained Next-to-Minimal Supersymmetric Standard Model (scNMSSM), covering a mass range from hundreds of GeV to several TeV. We carefully analyze...
In this study, we explored the characteristics of higgsino-dominated dark matter (DM) within the semi-constrained Next-to-Minimal Supersymmetric Standard Model (scNMSSM), covering a mass range from hundreds of GeV to several TeV. We carefully analyze...
2024, 48(11): 113102. doi: 10.1088/1674-1137/ad7012
Abstract:
The precise measurement of the W boson mass is closely related to the contributions of new physics (NP), which can significantly constrain the parameter space of NP models, particularly those with an additional\begin{document}$ U(1) $\end{document} ![]()
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The precise measurement of the W boson mass is closely related to the contributions of new physics (NP), which can significantly constrain the parameter space of NP models, particularly those with an additional
2024, 48(11): 113103. doi: 10.1088/1674-1137/ad62de
Abstract:
An analysis of the off-shell\begin{document}$ H^\ast\rightarrow ZZ \rightarrow \overline{\ell}_1\ell_1\overline{\ell}_2\ell_2 $\end{document} ![]()
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decay width is presented for both unpolarized and polarized \begin{document}$ Z $\end{document} ![]()
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gauge boson...
An analysis of the off-shell
2024, 48(11): 113104. doi: 10.1088/1674-1137/ad6c09
Abstract:
The paper reports an analytical formula for the production cross section of e+e− annihilation to hadrons in the vicinity of a narrow resonance, particularly in the τ-charm region, while considering initial state radiation. Despite some approximations...
The paper reports an analytical formula for the production cross section of e+e− annihilation to hadrons in the vicinity of a narrow resonance, particularly in the τ-charm region, while considering initial state radiation. Despite some approximations...
2024, 48(11): 113105. doi: 10.1088/1674-1137/ad641b
Abstract:
We calculate the form factor\begin{document}$M(q^2)$\end{document} ![]()
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for the Dalitz decay \begin{document}$J/\psi\to \gamma^*(q^2)\eta_{(N_f=1)}$\end{document} ![]()
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with \begin{document}$\eta_{(N_f)}$\end{document} ![]()
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being the SU(\begin{document}$N_f$\end{do...
We calculate the form factor
2024, 48(11): 113106. doi: 10.1088/1674-1137/ad84bb
Abstract:
One method for determining the characteristic parameters of a hadron production source is to measure the Bose-Einstein correlation functions. In this study, we present fundamental concepts and formulas related to the Bose-Einstein correlations, focus...
One method for determining the characteristic parameters of a hadron production source is to measure the Bose-Einstein correlation functions. In this study, we present fundamental concepts and formulas related to the Bose-Einstein correlations, focus...
2024, 48(11): 114001. doi: 10.1088/1674-1137/ad666a
Abstract:
Excited states of\begin{document}$ ^{206} {\rm{Rn}}$\end{document} ![]()
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have been examined via the \begin{document}$ ^{197} {\rm{Au}}$\end{document} ![]()
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(\begin{document}$ ^{14} {\rm{N}}$\end{document} ![]()
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, 5n)\begin{document}$ ^{206} {\rm{Rn}}$\end{document} ![]()
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fus...
Excited states of
2024, 48(11): 114002. doi: 10.1088/1674-1137/ad6d41
Abstract:
Relative yields were measured in the 40−130 MeV bremsstrahlung induced reactions of 59Co. The experiments were performed with the beam from the electron linear accelerator LINAC-200 using the activation and off-line γ-ray spectrometric techniques. Th...
Relative yields were measured in the 40−130 MeV bremsstrahlung induced reactions of 59Co. The experiments were performed with the beam from the electron linear accelerator LINAC-200 using the activation and off-line γ-ray spectrometric techniques. Th...
2024, 48(11): 114101. doi: 10.1088/1674-1137/ad6d40
Abstract:
This paper presents the results of experiments conducted to measure the cross-sections for elastic scattering and nucleon transfer channels in the 6Li+9Be reaction at an incident energy of 68 MeV: 9Be(6Li,6Li)9Be, 9Be(6Li,7Li)8Be, 9Be(6Li,7Li)8Be2+, ...
This paper presents the results of experiments conducted to measure the cross-sections for elastic scattering and nucleon transfer channels in the 6Li+9Be reaction at an incident energy of 68 MeV: 9Be(6Li,6Li)9Be, 9Be(6Li,7Li)8Be, 9Be(6Li,7Li)8Be2+, ...
2024, 48(11): 114102. doi: 10.1088/1674-1137/ad641a
Abstract:
A method for the treatment of pairing correlations at finite temperature is proposed within the path integral formalism, based on the square root extraction of the pairing term in the Hamiltonian of the system. Gap equations and expressions for the p...
A method for the treatment of pairing correlations at finite temperature is proposed within the path integral formalism, based on the square root extraction of the pairing term in the Hamiltonian of the system. Gap equations and expressions for the p...
2024, 48(11): 115101. doi: 10.1088/1674-1137/ad6551
Abstract:
We study the Einstein images of a charged Rastall AdS black hole (BH) within the fabric of AdS/CFT correspondence. Considering the holographic setup, we analyze the amplitude of the total response function for various values of model parameters. With...
We study the Einstein images of a charged Rastall AdS black hole (BH) within the fabric of AdS/CFT correspondence. Considering the holographic setup, we analyze the amplitude of the total response function for various values of model parameters. With...
2024, 48(11): 115102. doi: 10.1088/1674-1137/ad666c
Abstract:
In this paper, we study the optical properties of asymmetric thin-shell wormholes (ATWs) under torsion charge. Utilizing the cut-and-paste method developed by Visser, we construct these wormholes and determine their key physical properties, such as t...
In this paper, we study the optical properties of asymmetric thin-shell wormholes (ATWs) under torsion charge. Utilizing the cut-and-paste method developed by Visser, we construct these wormholes and determine their key physical properties, such as t...
2024, 48(11): 115103. doi: 10.1088/1674-1137/ad6669
Abstract:
In this study, we consider a nonsingular two-field bounce scenario with non-minimal kinetic coupling between two scalar fields. We derive constraints on the model parameters from the finiteness of the physical quantities at the classical level and fr...
In this study, we consider a nonsingular two-field bounce scenario with non-minimal kinetic coupling between two scalar fields. We derive constraints on the model parameters from the finiteness of the physical quantities at the classical level and fr...
2024, 48(11): 115104. doi: 10.1088/1674-1137/ad709e
Abstract:
We show that the Dirac equation is separated into four differential equations for time-periodic Majorana fermions in Kerr-Newman and Kerr-Newman-(A)dS spacetimes. Although they cannot be transformed into radial and angular equations, the four differe...
We show that the Dirac equation is separated into four differential equations for time-periodic Majorana fermions in Kerr-Newman and Kerr-Newman-(A)dS spacetimes. Although they cannot be transformed into radial and angular equations, the four differe...
2024, 48(11): 115105. doi: 10.1088/1674-1137/ad72d4
Abstract:
The Large High-Altitude Air Shower Observatory (LHAASO) recently published measurements of diffuse Galactic gamma-ray emission (DGE) in the 10−1000 TeV energy range. The measured DGE flux is significantly higher than the expectation from hadronic int...
The Large High-Altitude Air Shower Observatory (LHAASO) recently published measurements of diffuse Galactic gamma-ray emission (DGE) in the 10−1000 TeV energy range. The measured DGE flux is significantly higher than the expectation from hadronic int...
Generated genuine tripartite steering and its monogamy in the background of a Kerr-Newman black hole

2024, 48(11): 115106. doi: 10.1088/1674-1137/ad6e5f
Abstract:
We study the redistribution of quantum steering and its monogamy in the presence of a four-dimensional Kerr-Newman black hole. The gravitational effect of the Kerr-Newman black hole is shown to generate genuine tripartite steering between causally di...
We study the redistribution of quantum steering and its monogamy in the presence of a four-dimensional Kerr-Newman black hole. The gravitational effect of the Kerr-Newman black hole is shown to generate genuine tripartite steering between causally di...
2024, 48(11): 115107. doi: 10.1088/1674-1137/ad65de
Abstract:
We study the isotropization process of Bianchi-I space-times in Horndeski theory with\begin{document}$G_3(X,\phi)\neq 0$\end{document} ![]()
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and \begin{document}$G_5=\text{const}/X$\end{document} ![]()
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. A global unidirectional electromagnetic field interacts wi...
We study the isotropization process of Bianchi-I space-times in Horndeski theory with
2024, 48(11): 115108. doi: 10.1088/1674-1137/ad654f
Abstract:
Naked singularities form during the gravitational collapse of inhomogeneous matter clouds. The final nature of the singularity depends on the initial conditions of the matter properties and types of matter profiles. These naked singularities can also...
Naked singularities form during the gravitational collapse of inhomogeneous matter clouds. The final nature of the singularity depends on the initial conditions of the matter properties and types of matter profiles. These naked singularities can also...
2024, 48(11): 115109. doi: 10.1088/1674-1137/ad6419
Abstract:
We conduct an investigation to explore late-time cosmic acceleration through various dark energy parametrizations (Wettrich, Efstathiou, and Ma-Zhang) within the Horava-Lifshitz gravity framework. As an alternative to general relativity, this theory ...
We conduct an investigation to explore late-time cosmic acceleration through various dark energy parametrizations (Wettrich, Efstathiou, and Ma-Zhang) within the Horava-Lifshitz gravity framework. As an alternative to general relativity, this theory ...
2024, 48(11): 115110. doi: 10.1088/1674-1137/ad74e4
Abstract:
The accelerated expansion of the Universe has sparked significant interest in the mysterious concept of dark energy within cosmology. Various theories have been proposed to explain dark energy, and many models have been developed to understand its or...
The accelerated expansion of the Universe has sparked significant interest in the mysterious concept of dark energy within cosmology. Various theories have been proposed to explain dark energy, and many models have been developed to understand its or...
2024, 48(11): 115111. doi: 10.1088/1674-1137/ad75f2
Abstract:
In this study, we investigate the tunneling of fermions with arbitrary spin near the event horizon of a nonstationary Vaidya-Bonner-de Sitter (VBdS) black hole under Lorentz invariance violation (LIV). The modified Hawking temperature of VBdS black h...
In this study, we investigate the tunneling of fermions with arbitrary spin near the event horizon of a nonstationary Vaidya-Bonner-de Sitter (VBdS) black hole under Lorentz invariance violation (LIV). The modified Hawking temperature of VBdS black h...
2024, 48(11): 115112. doi: 10.1088/1674-1137/ad6753
Abstract:
The recently discovered satellite dwarf galaxy Ursa Major III provides a promising opportunity to explore the signatures resulting from dark matter (DM) annihilation owing to its proximity and large J-factor. Given the absence of an excess of γ-ray s...
The recently discovered satellite dwarf galaxy Ursa Major III provides a promising opportunity to explore the signatures resulting from dark matter (DM) annihilation owing to its proximity and large J-factor. Given the absence of an excess of γ-ray s...
2024, 48(11): 115113. doi: 10.1088/1674-1137/ad57a8
Abstract:
For a Lorentzian invariant theory, the entanglement entropy should be a function of the domain of dependence of the subregion under consideration. More precisely, it should be a function of the domain of dependence and the appropriate cut-off. In thi...
For a Lorentzian invariant theory, the entanglement entropy should be a function of the domain of dependence of the subregion under consideration. More precisely, it should be a function of the domain of dependence and the appropriate cut-off. In thi...
2024, 48(11): 115114. doi: 10.1088/1674-1137/ad70a1
Abstract:
We conduct numerical investigations on the critical collapse of spherically symmetric massless scalar fields in asymptotically anti-de Sitter spacetime. Our primary focus is on the behavior of the critical amplitude under various initial configuratio...
We conduct numerical investigations on the critical collapse of spherically symmetric massless scalar fields in asymptotically anti-de Sitter spacetime. Our primary focus is on the behavior of the critical amplitude under various initial configuratio...
2024, 48(11): 115115. doi: 10.1088/1674-1137/ad711b
Abstract:
In this paper, we consider the intricate thermodynamic topology of quantum-corrected Anti-de Sitter-Reissner-Nordstrm (AdS-RN) black holes within the framework of Kiselev spacetime. By employing the generalized off-shell Helmholtz free energy approac...
In this paper, we consider the intricate thermodynamic topology of quantum-corrected Anti-de Sitter-Reissner-Nordstrm (AdS-RN) black holes within the framework of Kiselev spacetime. By employing the generalized off-shell Helmholtz free energy approac...
2024, 48(11): 115116. doi: 10.1088/1674-1137/ad6e5e
Abstract:
We investigated the shadow and weak gravitational lensing for the quantum-improved charged black hole (BH). First, the photon motion and BH shadow were studied in a plasma medium. It can be seen from our analysis that the radius of the photon sphere ...
We investigated the shadow and weak gravitational lensing for the quantum-improved charged black hole (BH). First, the photon motion and BH shadow were studied in a plasma medium. It can be seen from our analysis that the radius of the photon sphere ...
ISSN 1674-1137 CN 11-5641/O4
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- Cover Story (Issue 11, 2024) ï½ Form factor for Dalitz decays from J/Ï to light pseudoscalars
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