Chinese Physics C

2025-6 Contents

2025, 49(6): 1-3.

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Abstract:

Search for the leptonic decay

${\boldsymbol D^{\bf +}{\bf\to}{\boldsymbol e}^{\bf +}\boldsymbol\nu_{\boldsymbol e}}$

M. Ablikim, M. N. Achasov, P. Adlarson, O. Afedulidis, X. C. Ai, R. Aliberti, A. Amoroso, Q. An, Y. Bai, O. Bakina, I. Balossino, Y. Ban, H.-R. Bao, V. Batozskaya, K. Begzsuren, N. Berger, M. Berlowski, M. Bertani, D. Bettoni, F. Bianchi, E. Bianco, A. Bortone, I. Boyko, R. A. Briere, A. Brueggemann, H. Cai, X. Cai, A. Calcaterra, G. F. Cao, N. Cao, S. A. Cetin, X. Y. Chai, J. F. Chang, G. R. Che, Y. Z. Che, G. Chelkov, C. Chen, C. H. Chen, Chao Chen, G. Chen, H. S. Chen, H. Y. Chen, M. L. Chen, S. J. Chen, S. L. Chen, S. M. Chen, T. Chen, X. R. Chen, X. T. Chen, Y. B. Chen, Y. Q. Chen, Z. J. Chen, Z. Y. Chen, S. K. Choi, G. Cibinetto, F. Cossio, J. J. Cui, H. L. Dai, J. P. Dai, A. Dbeyssi, R. E. de Boer, D. Dedovich, C. Q. Deng, Z. Y. Deng, A. Denig, I. Denysenko, M. Destefanis, F. De Mori, B. Ding, X. X. Ding, Y. Ding, J. Dong, L. Y. Dong, M. Y. Dong, X. Dong, M. C. Du, S. X. Du, Y. Y. Duan, Z. H. Duan, P. Egorov, Y. H. Fan, J. Fang, S. S. Fang, W. X. Fang, Y. Fang, Y. Q. Fang, R. Farinelli, L. Fava, F. Fel

2025, 49(6): 063001. doi: 10.1088/1674-1137/adc11d

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Abstract:
We search for the leptonic decay

$\begin{document}$ D^+\to e^+\nu_{e} $\end{document}$

using an

$\begin{document}$ e^+e^- $\end{document}$

collision data sample with an integrated luminosity of 20.3 fb

$\begin{document}$ ^{-1} $\end{document}$

collected wit...

M. Ablikim, M. N. Achasov, P. Adlarson, O. Afedulidis, X. C. Ai, R. Aliberti, A. Amoroso, Q. An, Y. Bai, O. Bakina, I. Balossino, Y. Ban, H.-R. Bao, V. Batozskaya, K. Begzsuren, N. Berger, M. Berlowski, M. Bertani, D. Bettoni, F. Bianchi, E. Bianco, A. Bortone, I. Boyko, R. A. Briere, A. Brueggemann, H. Cai, X. Cai, A. Calcaterra, G. F. Cao, N. Cao, S. A. Cetin, X. Y. Chai, J. F. Chang, G. R. Che, Y. Z. Che, G. Chelkov, C. Chen, C. H. Chen, Chao Chen, G. Chen, H. S. Chen, H. Y. Chen, M. L. Chen, S. J. Chen, S. L. Chen, S. M. Chen, T. Chen, X. R. Chen, X. T. Chen, Y. B. Chen, Y. Q. Chen, Z. J. Chen, Z. Y. Chen, S. K. Choi, G. Cibinetto, F. Cossio, J. J. Cui, H. L. Dai, J. P. Dai, A. Dbeyssi, R. E. de Boer, D. Dedovich, C. Q. Deng, Z. Y. Deng, A. Denig, I. Denysenko, M. Destefanis, F. De Mori, B. Ding, X. X. Ding, Y. Ding, Y. Ding, J. Dong, L. Y. Dong, M. Y. Dong, X. Dong, M. C. Du, S. X. Du, Y. Y. Duan, Z. H. Duan, P. Egorov, Y. H. Fan, J. Fang, J. Fang, S. S. Fang, W. X. Fang, Y. Fang, Y. Q. Fang, R. Farinelli, L. Fava, F. Feldbauer, G. Felici, C. Q. Feng, J. H. Feng, Y. T. Feng, M. Fritsch, C. D. Fu, J. L. Fu, Y. W. Fu, H. Gao, X. B. Gao, Y. N. Gao, Yang Gao, S. Garbolino, I. Garzia, L. Ge, P. T. Ge, Z. W. Ge, C. Geng, E. M. Gersabeck, A. Gilman, K. Goetzen, L. Gong, W. X. Gong, W. Gradl, S. Gramigna, M. Greco, M. H. Gu, Y. T. Gu, C. Y. Guan, A. Q. Guo, L. B. Guo, M. J. Guo, R. P. Guo, Y. P. Guo, A. Guskov, J. Gutierrez, K. L. Han, T. T. Han, F. Hanisch, X. Q. Hao, F. A. Harris, K. K. He, K. L. He, F. H. Heinsius, C. H. Heinz, Y. K. Heng, C. Herold, T. Holtmann, P. C. Hong, G. Y. Hou, X. T. Hou, Y. R. Hou, Z. L. Hou, B. Y. Hu, H. M. Hu, J. F. Hu, S. L. Hu, T. Hu, Y. Hu, G. S. Huang, K. X. Huang, L. Q. Huang, X. T. Huang, Y. P. Huang, Y. S. Huang, T. Hussain, F. Hölzken, N. Hüsken, N. in der Wiesche, J. Jackson, S. Janchiv, J. H. Jeong, Q. Ji, Q. P. Ji, W. Ji, X. B. Ji, X. L. Ji, Y. Y. Ji, X. Q. Jia, Z. K. Jia, D. Jiang, H. B. Jiang, P. C. Jiang, S. S. Jiang, T. J. Jiang, X. S. Jiang, Y. Jiang, J. B. Jiao, J. K. Jiao, Z. Jiao, S. Jin, Y. Jin, M. Q. Jing, X. M. Jing, T. Johansson, S. Kabana, N. Kalantar-Nayestanaki, X. L. Kang, X. S. Kang, M. Kavatsyuk, B. C. Ke, V. Khachatryan, A. Khoukaz, R. Kiuchi, O. B. Kolcu, B. Kopf, M. Kuessner, X. Kui, N. Kumar, A. Kupsc, W. Kühn, J. J. Lane, L. Lavezzi, T. T. Lei, Z. H. Lei, M. Lellmann, T. Lenz, C. Li, C. Li, C. H. Li, Cheng Li, D. M. Li, F. Li, G. Li, H. B. Li, H. J. Li, H. N. Li, Hui Li, J. R. Li, J. S. Li, K. Li, K. L. Li, L. J. Li, L. K. Li, Lei Li, M. H. Li, P. R. Li, Q. M. Li, Q. X. Li, R. Li, S. X. Li, T. Li, W. D. Li, W. G. Li, X. Li, X. H. Li, X. L. Li, X. Y. Li, X. Z. Li, Y. G. Li, Z. J. Li, Z. Y. Li, C. Liang, H. Liang, H. Liang, Y. F. Liang, Y. T. Liang, G. R. Liao, Y. P. Liao, J. Libby, A. Limphirat, C. C. Lin, D. X. Lin, T. Lin, B. J. Liu, B. X. Liu, C. Liu, C. X. Liu, F. Liu, F. H. Liu, Feng Liu, G. M. Liu, H. Liu, H. B. Liu, H. H. Liu, H. M. Liu, Huihui Liu, J. B. Liu, J. Y. Liu, K. Liu, K. Y. Liu, Ke Liu, L. Liu, L. C. Liu, Lu Liu, M. H. Liu, P. L. Liu, Q. Liu, S. B. Liu, T. Liu, W. K. Liu, W. M. Liu, X. Liu, X. Liu, Y. Liu, Y. Liu, Y. B. Liu, Z. A. Liu, Z. D. Liu, Z. Q. Liu, X. C. Lou, F. X. Lu, H. J. Lu, J. G. Lu, X. L. Lu, Y. Lu, Y. P. Lu, Z. H. Lu, C. L. Luo, J. R. Luo, M. X. Luo, T. Luo, X. L. Luo, X. R. Lyu, Y. F. Lyu, F. C. Ma, H. Ma, H. L. Ma, J. L. Ma, L. L. Ma, L. R. Ma, M. M. Ma, Q. M. Ma, R. Q. Ma, T. Ma, X. T. Ma, X. Y. Ma, Y. M. Ma, F. E. Maas, I. MacKay, M. Maggiora, S. Malde, Y. J. Mao, Z. P. Mao, S. Marcello, Z. X. Meng, J. G. Messchendorp, G. Mezzadri, H. Miao, T. J. Min, R. E. Mitchell, X. H. Mo, B. Moses, N. Yu. Muchnoi, J. Muskalla, Y. Nefedov, F. Nerling, L. S. Nie, I. B. Nikolaev, Z. Ning, S. Nisar, Q. L. Niu, W. D. Niu, Y. Niu, S. L. Olsen, S. L. Olsen, Q. Ouyang, S. Pacetti, X. Pan, Y. Pan, A. Pathak, Y. P. Pei, M. Pelizaeus, H. P. Peng, Y. Y. Peng, K. Peters, J. L. Ping, R. G. Ping, S. Plura, V. Prasad, F. Z. Qi, H. Qi, H. R. Qi, M. Qi, T. Y. Qi, S. Qian, W. B. Qian, C. F. Qiao, X. K. Qiao, J. J. Qin, L. Q. Qin, L. Y. Qin, X. P. Qin, X. S. Qin, Z. H. Qin, J. F. Qiu, Z. H. Qu, C. F. Redmer, K. J. Ren, A. Rivetti, M. Rolo, G. Rong, Ch. Rosner, M. Q. Ruan, S. N. Ruan, N. Salone, A. Sarantsev, Y. Schelhaas, K. Schoenning, M. Scodeggio, K. Y. Shan, W. Shan, X. Y. Shan, Z. J. Shang, J. F. Shangguan, L. G. Shao, M. Shao, C. P. Shen, H. F. Shen, W. H. Shen, X. Y. Shen, B. A. Shi, H. Shi, H. C. Shi, J. L. Shi, J. Y. Shi, Q. Q. Shi, S. Y. Shi, X. Shi, J. J. Song, T. Z. Song, W. M. Song, Y. J. Song, Y. X. Song, S. Sosio, S. Spataro, F. Stieler, S. S Su, Y. J. Su, G. B. Sun, G. X. Sun, H. Sun, H. K. Sun, J. F. Sun, K. Sun, L. Sun, S. S. Sun, T. Sun, W. Y. Sun, Y. Sun, Y. J. Sun, Y. Z. Sun, Z. Q. Sun, Z. T. Sun, C. J. Tang, G. Y. Tang, J. Tang, M. Tang, Y. A. Tang, L. Y. Tao, Q. T. Tao, M. Tat, J. X. Teng, V. Thoren, W. H. Tian, Y. Tian, Z. F. Tian, I. Uman, Y. Wan, S. J. Wang, B. Wang, B. L. Wang, Bo Wang, D. Y. Wang, F. Wang, H. J. Wang, J. J. Wang, J. P. Wang, K. Wang, L. L. Wang, M. Wang, N. Y. Wang, S. Wang, S. Wang, T. Wang, T. J. Wang, W. Wang, W. Wang, W. P. Wang, X. Wang, X. F. Wang, X. J. Wang, X. L. Wang, X. N. Wang, Y. Wang, Y. D. Wang, Y. F. Wang, Y. L. Wang, Y. N. Wang, Y. Q. Wang, Yaqian Wang, Yi Wang, Z. Wang, Z. L. Wang, Z. Y. Wang, Ziyi Wang, D. H. Wei, F. Weidner, S. P. Wen, Y. R. Wen, U. Wiedner, G. Wilkinson, M. Wolke, L. Wollenberg, C. Wu, J. F. Wu, L. H. Wu, L. J. Wu, X. Wu, X. H. Wu, Y. Wu, Y. H. Wu, Y. J. Wu, Z. Wu, L. Xia, X. M. Xian, B. H. Xiang, T. Xiang, D. Xiao, G. Y. Xiao, S. Y. Xiao, Y. L. Xiao, Z. J. Xiao, C. Xie, X. H. Xie, Y. Xie, Y. G. Xie, Y. H. Xie, Z. P. Xie, T. Y. Xing, C. F. Xu, C. J. Xu, G. F. Xu, H. Y. Xu, M. Xu, Q. J. Xu, Q. N. Xu, W. Xu, W. L. Xu, X. P. Xu, Y. Xu, Y. C. Xu, Z. S. Xu, F. Yan, L. Yan, W. B. Yan, W. C. Yan, X. Q. Yan, H. J. Yang, H. L. Yang, H. X. Yang, T. Yang, Y. Yang, Y. F. Yang, Y. F. Yang, Y. X. Yang, Z. W. Yang, Z. P. Yao, M. Ye, M. H. Ye, J. H. Yin, Junhao Yin, Z. Y. You, B. X. Yu, C. X. Yu, G. Yu, J. S. Yu, M. C. Yu, T. Yu, X. D. Yu, Y. C. Yu, C. Z. Yuan, J. Yuan, J. Yuan, L. Yuan, S. C. Yuan, Y. Yuan, Z. Y. Yuan, C. X. Yue, A. A. Zafar, F. R. Zeng, S. H. Zeng, X. Zeng, Y. Zeng, Y. J. Zeng, Y. J. Zeng, X. Y. Zhai, Y. C. Zhai, Y. H. Zhan, A. Q. Zhang, B. L. Zhang, B. X. Zhang, D. H. Zhang, G. Y. Zhang, H. Zhang, H. Zhang, H. C. Zhang, H. H. Zhang, H. H. Zhang, H. Q. Zhang, H. R. Zhang, H. Y. Zhang, J. Zhang, J. Zhang, J. J. Zhang, J. L. Zhang, J. Q. Zhang, J. S. Zhang, J. W. Zhang, J. X. Zhang, J. Y. Zhang, J. Z. Zhang, Jianyu Zhang, L. M. Zhang, Lei Zhang, N. Zhang, P. Zhang, Q. Y. Zhang, R. Y. Zhang, S. H. Zhang, Shulei Zhang, X. M. Zhang, X. Y Zhang, X. Y. Zhang, Y. Zhang, Y. Zhang, Y. T. Zhang, Y. H. Zhang, Y. M. Zhang, Yan Zhang, Z. D. Zhang, Z. H. Zhang, Z. L. Zhang, Z. Y. Zhang, Z. Y. Zhang, Z. Z. Zhang, G. Zhao, J. Y. Zhao, J. Z. Zhao, L. Zhao, Lei Zhao, M. G. Zhao, N. Zhao, R. P. Zhao, S. J. Zhao, Y. B. Zhao, Y. X. Zhao, Z. G. Zhao, A. Zhemchugov, B. Zheng, B. M. Zheng, J. P. Zheng, W. J. Zheng, Y. H. Zheng, B. Zhong, X. Zhong, H. Zhou, J. Y. Zhou, L. P. Zhou, S. Zhou, X. Zhou, X. K. Zhou, X. R. Zhou, X. Y. Zhou, Y. Z. Zhou, Z. C. Zhou, A. N. Zhu, J. Zhu, K. Zhu, K. J. Zhu, K. S. Zhu, L. Zhu, L. X. Zhu, S. H. Zhu, T. J. Zhu, W. D. Zhu, Y. C. Zhu, Z. A. Zhu, J. H. Zou, J. Zu and (BESIII Collaboration). Search for the leptonic decay

$\begin{document}${\boldsymbol D^{\bf +}{\bf\to}{\boldsymbol e}^{\bf +}\boldsymbol\nu_{\boldsymbol e}}$\end{document}$

[J]. Chinese Physics C. doi: 10.1088/1674-1137/adc11d.

Full next-to-leading order calculations for dark matter pair production in the leptoquarks plus dark matter model

Dazhuang He, Yu Zhang, Hao Sun

2025, 49(6): 063101. doi: 10.1088/1674-1137/adb387

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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...

Roles of

${\boldsymbol\Delta(\bf 1232)}$ ,

${\boldsymbol N^*(\bf 1520)}$ , and

${\boldsymbol N^*(\bf 1650)}$ resonances in

${\boldsymbol\gamma \boldsymbol p\to \boldsymbol\pi^{\bf 0} \boldsymbol\pi^{\bf 0}\boldsymbol p}$ reaction within an effective Lagrangian approach

Meng-Yuan Dai, Si-Wei Liu, Cheng Chen, De-Min Li, En Wang, Ju-Jun Xie

2025, 49(6): 063102. doi: 10.1088/1674-1137/adbc80

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The roles of the

$\begin{document}$ \Delta (1232) $\end{document}$

,

$\begin{document}$ {N}^{*}(1520) $\end{document}$

, and

$\begin{document}$ {N}^{*}(1650) $\end{document}$

resonances in the

\begin{document}$ \gamma p\to{\pi }^{0}{\pi }^{0}p $\end{documen...

Meng-Yuan Dai, Si-Wei Liu, Cheng Chen, De-Min Li, En Wang and Ju-Jun Xie. Roles of

$\begin{document}${\boldsymbol\Delta(\bf 1232)}$\end{document}$

,

$\begin{document}${\boldsymbol N^*(\bf 1520)}$\end{document}$

, and

$\begin{document}${\boldsymbol N^*(\bf 1650)}$\end{document}$

resonances in

$\begin{document}${\boldsymbol\gamma \boldsymbol p\to \boldsymbol\pi^{\bf 0} \boldsymbol\pi^{\bf 0}\boldsymbol p}$\end{document}$

reaction within an effective Lagrangian approach[J]. Chinese Physics C. doi: 10.1088/1674-1137/adbc80.

Triply charmed baryons mass decomposition from lattice QCD

Jin-Bo Li, Long-Cheng Gui, Wen Qin, Wei Sun, Jian Liang

2025, 49(6): 063103. doi: 10.1088/1674-1137/adc0f4

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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}^{+}$\end{document}$

and

$\begin{document}${3}/{2}^{-}$\end{document}$

triply charmed baryons on latt...

Constraining vector dark matter and dark photon with degenerate mass in a hidden local SU(2) model

Takaaki Nomura, Xinran Xu

2025, 49(6): 063104. doi: 10.1088/1674-1137/adb2fe

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We discuss almost degenerate vector dark matter and dark photonsinduced from the hidden

$\begin{document}$ S U(2)_H $\end{document}$

gauge sector, where it is spontaneously broken by the vacuum expectation value of

\begin{document}$ S U(2)_H $\end{docu...

Note on single-trace EYM amplitudes with MHV configuration

Zhirun Li, Yi-Jian Du

2025, 49(6): 063105. doi: 10.1088/1674-1137/adc189

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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...

Correlations and fluctuations in a magnetized PNJL model with and without the inverse magnetic catalysis effect

Shijun Mao

2025, 49(6): 063106. doi: 10.1088/1674-1137/adbc82

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Correlation

$\begin{document}$ \chi^{BQ}_{11} $\end{document}$

and quadratic fluctuations

$\begin{document}$ \chi^B_2,\ \chi^Q_2,\ \chi^T_2 $\end{document}$

of baryon number B, electric charge Q, and temperature T are investigated in a two-flavor Polyak...

Lattice QCD study of Λ_cΛ_c scattering

Hanyang Xing, Yiqi Geng, Chuan Liu, Liuming Liu, Peng Sun, Jiajun Wu, Zhicheng Yan, Ruilin Zhu

2025, 49(6): 063107. doi: 10.1088/1674-1137/adc11f

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We present the first lattice result of the near threshold

$\begin{document}$ \Lambda_c\Lambda_c $\end{document}$

scattering with

$\begin{document}$ I(J^P) = 0(0^+) $\end{document}$

. The calculation is performed on two

\begin{document}$ N_f = 2+1 $\end{do...

Strong decays of the fully charmed tetraquark states with explicit P-waves via QCD sum rules

Xiao-Song Yang, Zhi-Gang Wang

2025, 49(6): 063108. doi: 10.1088/1674-1137/adc081

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We introduce a relative P-wave to construct the doubly charmed diquark

$\begin{document}$ (\widetilde{V}) $\end{document}$

vector. Therefore, scalar and tensor four-quark currents were constructed to investigate the decay widths of the fully charmed te...

Electron-ion collision spectroscopy at the CRYRING@ESR electron cooler

C. Brandau, S. Fuchs, V. Hannen, E. O. Hanu, C. Krantz, M. Lestinsky, M. Looshorn, E. B. Menz, S. X. Wang, S. Schippers

2025, 49(6): 064001. doi: 10.1088/1674-1137/adbf81

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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...

Near-barrier fusion of ^16,18O + ⁵⁰Cr: the role of positive Q-value two-neutron stripping channel

H. R. Duan, H. M. Jia, C. J. Lin, L. Yang, N. R. Ma, P. W. Wen, F. Yang, T. P. Luo, H. Q. Zhang

2025, 49(6): 064002. doi: 10.1088/1674-1137/adbe3d

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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}}$\end{document}$

+

$\begin{document}$ ^{50} {\rm{Cr}}$\end{document}$

, the fusion excitation functions were measured...

Probing the mass effect of heavy quark jets in high-energy nuclear collisions

Sa Wang, Shuang Li, Yao Li, Ben-Wei Zhang, Enke Wang

2025, 49(6): 064101. doi: 10.1088/1674-1137/adb385

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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...

Neutrino-nucleus reaction cross sections in supernova explosion

Na Song, Zhi-Hong Li, Ge-Xing Li, Chen Chen, Chao Dong, Jun-Wen Tian, Zhi-Cheng Zhang, Jia-Ying-Hao Li

2025, 49(6): 064102. doi: 10.1088/1674-1137/adc0f5

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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...

New approach to studying alpha decay and cluster radioactivity using an extended form of the Sextic potential

V. P. Ndzono, A. Zarma, P. MahTsila, J. M. Ema'a Ema'a, P. Ele Abiama, G. H. Ben-Bolie

2025, 49(6): 064103. doi: 10.1088/1674-1137/adb567

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In this study, we systematically investigate the α decay half-lives of 263 emitters in the

$\begin{document}$ 52\leq Z\leq 107 $\end{document}$

region and clusters ¹⁴C, ²⁰O, ²³Fe, ^24,25,26Ne, ^28,30Mg, and ^32,34Si in the presence of an extended form of t...

Configuration-interaction relativistic Hartree-Fock model

Jia Liu, Yi-Fei Niu, Wen-Hui Long

2025, 49(6): 064104. doi: 10.1088/1674-1137/adbdba

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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 ...

Implication of shell quenching in scandium isotopes around N=20

Rong An, Xiang Jiang, Na Tang, Li-Gang Cao, Feng-Shou Zhang

2025, 49(6): 064105. doi: 10.1088/1674-1137/adb416

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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...

Sub-barrier fusion analysis of ⁴⁰Ca + ^46,48,50Ti systems

Samiksha, Manjeet Singh, Vijay, Anand Kumar

2025, 49(6): 064106. doi: 10.1088/1674-1137/adb8b8

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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 + ^...

Theoretical study of optimal synthesis conditions for superheavy element Z = 119

Fang-Yu Chen, Jia-Xing Li, Hong-Fei Zhang

2025, 49(6): 064107. doi: 10.1088/1674-1137/adbe3e

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Abstract:
To optimize the reaction conditions for synthesizing the superheavy element

$\begin{document}$Z = 119$\end{document}$

, we examined various combinations of projectiles and target nuclei used by different countries: Japan with

\begin{document}$^{51}\text...

Nuclear stability and ratio of kinetic to potential energy

Ke-Hu Wang, Zhang-Ya Wang, Ning Wang, Min Liu

2025, 49(6): 064108. doi: 10.1088/1674-1137/adc3ff

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Abstract:
The Skyrme energy density functional was used to systematically analyze the ratio of repulsive kinetic to attractive potential energy (

$\begin{document}$ T/U $\end{document}$

) for even-even nuclei in their ground states. Notably, the nuclei with maxima...

Iso-scalar liquid drop model fitting experimental binding energies within the macro-micro approach

Krzysztof Pomorski, Zhigang Xiao

2025, 49(6): 064109. doi: 10.1088/1674-1137/adc2d9

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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...

Collective impact of higher-order deformations of target nuclei on the fusion dynamics of heavy-ion induced reactions

Harshit Sharma, Raj Kumar, Manoj K. Sharma

2025, 49(6): 064110. doi: 10.1088/1674-1137/adbace

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Abstract:
Several studies on fusion reaction dynamics focused on the impact of quadrupole

$\begin{document}$\beta_2^{\pm}$\end{document}$

deformation. However, existing literature highlights the importance of the octupole

\begin{document}$\beta_3^{\pm}$\end{docu...

Extraction of nuclear imaginary potential from the excitation function of backward quasi-elastic scattering

Hui-yan Li, Cheng-jian Lin, Lei Yang, Hui-ming Jia, Pei-wei Wen, Nan-ru Ma, Feng Yang, Tian-Peng Luo, Chang Chang, Hai-rui Duan, Song-xian Zhu, Cheng Yin, Zhi-jie Huang, Hao-rui Wang, Ze-rui Fan, Ling-yi Fu

2025, 49(6): 064111. doi: 10.1088/1674-1137/adbd18

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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...

Explanation of the nature of the island of inversion exhibited by ³²Mg at the Hartree-Fock-Bogoliubov level and beyond

Yong Peng, Jia Liu, Jing Geng, Yi Fei Niu, Wen Hui Long

2025, 49(6): 064112. doi: 10.1088/1674-1137/adc7e0

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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...

Thermodynamics of Schwarzschild-AdS black hole in non-commutative geometry

Rui-Bo Wang, Shi-Jie Ma, Lei You, Jian-Bo Deng, Xian-Ru Hu

2025, 49(6): 065101. doi: 10.1088/1674-1137/adbacd

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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...

Traces of quantum fuzziness on the black hole shadow and particle deflection in the multi-fractional theory of gravity

Reggie C. Pantig

2025, 49(6): 065102. doi: 10.1088/1674-1137/adb9c6

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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...

Nanohertz gravitational waves and primordial quark nuggets from dense QCD matter in the early Universe

Jingdong Shao, Hong Mao, Mei Huang

2025, 49(6): 065103. doi: 10.1088/1674-1137/adbeeb

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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...

Holographic image features of an AdS black hole in Einstein-power-Yang-Mills gravity

Xin-Yun Hu, Ke-Jian He, Xiao-Xiong Zeng

2025, 49(6): 065104. doi: 10.1088/1674-1137/adb9c7

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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...

Traversable wormholes in AdS and entanglement

Hua-Chao Liu, Rong-Xin Miao

2025, 49(6): 065105. doi: 10.1088/1674-1137/adbd1b

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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...

Lorentz-symmetry violation in charged black-hole thermodynamics and gravitational lensing: effects of the Kalb-Ramond field

Mert Mangut, Huriye Gürsel, İzzet Sakallı

2025, 49(6): 065106. doi: 10.1088/1674-1137/adbacf

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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...

Shadow cast by the Kerr MOG black hole under the influence of plasma and constraints from EHT observations

Saira Yasmin, Khadije Jafarzade, Mubasher Jamil

2025, 49(6): 065107. doi: 10.1088/1674-1137/adb9c5

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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...

2025 Vol. 49, No. 6