hep-ph 篇论文 | Gist.Science

高能物理致力于探索宇宙最基础的构成与运行法则，从微观粒子的相互作用到宏观宇宙的演化，都在其研究范畴之内。这一领域不断挑战人类对物质、能量以及时空本质的认知边界。

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以下为您呈现该领域最新的精选论文列表，让我们一起探索这些关于宇宙奥秘的最新发现。

Viability of Sub-TeV Higgsino Dark Matter with Nearly Mass-Degenerate Sleptons

该研究表明，在最小超对称标准模型中，通过引入近简并的轻子参与共湮灭，希格斯子暗物质的质量下限可降至约 400 GeV，且尽管 LZ-2024 直接探测实验排除了 $M_1, M_2$ 同号的参数空间，但在 $M_1$ 与 $M_2$ 异号导致自旋无关截面因相消干涉而显著抑制的情况下，质量约为 500 GeV 的亚 TeV 希格斯子暗物质依然具有可行性。

Yuanfang Yue, Yuetao Wang2026-03-26⚛️ hep-ph

A light DM model for large $B \to K + \mbox{invisible}$ and $K \to \pi + \mbox{invisible}$ decays and its implications for $B_s-\bar B_s$ mixing and neutron EDM

该论文在解释 Belle II 和 NA62 观测到的 $B \to K + \text{不可见}$ 及 $K \to \pi + \text{不可见}$ 衰变异常的光暗物质模型框架下，利用紫外完备的双希格斯二重态模型（2HDM）分析了其对 $B_s-\bar B_s$ 混合及中子电偶极矩（EDM）的影响，发现尽管中性标量交换引起的 EDM 抵消效应会被 QCD 重整化群演化部分解除，但带电标量贡献及允许的 CP 破坏相位仍可使中子 EDM 达到与当前实验界限相符的水平。

Xuan Hong, Xiao-Gang He, Ming-Wei Li2026-03-26⚛️ hep-ph

Magnetic moments of decuplet baryons in asymmetric magnetized nuclear matter

本文采用结合手征 SU(3) 夸克平均场模型与扩展至 SU(4) 扇区的手征组分夸克模型的混合方法，在考虑朗道量子化及外部磁场影响下，计算了非对称磁化核物质中重子十重态的有效质量及其磁矩。

Utsa Dastidar, Arvind Kumar, Harleen Dahiya, Suneel Dutt2026-03-26⚛️ hep-ph

Assessing boundedness from below in the $\mathbb{Z}_2 \times \mathbb{Z}_2$ -symmetric three-Higgs-doublet model: algorithm and machine learning

本文针对 $\mathbb{Z}_2 \times \mathbb{Z}_2$ 对称的三希格斯二重态模型，提出了通过不断引入必要条件来判定势能有界性的算法及 Mathematica 代码 StableWein，并开发了一个识别准确率超过 99% 的机器学习工具。

Darius Jurčiukonis, Luís Lavoura, André Milagre2026-03-26⚛️ hep-ph

hep-ph

Viability of Sub-TeV Higgsino Dark Matter with Nearly Mass-Degenerate Sleptons

A light DM model for large $B \to K + \mbox{invisible}$ and $K \to \pi + \mbox{invisible}$ decays and its implications for $B_s-\bar B_s$ mixing and neutron EDM

Magnetic moments of decuplet baryons in asymmetric magnetized nuclear matter

Assessing boundedness from below in the $\mathbb{Z}_2 \times \mathbb{Z}_2$ -symmetric three-Higgs-doublet model: algorithm and machine learning

Radiative corrections to two-neutrino double-beta decay

Searching for Anomalies with Foundation Models

A velocity-dependent two-scale model for cosmic string networks with small-scale structure

Semi-inclusive deep-inelastic scattering on a polarized spin-1 target. I. Cross section and spin observables

Semi-inclusive deep-inelastic scattering on a polarized spin-1 target. II. Deuteron and spectator nucleon tagging

Regge spectral generator and form factors from hard exclusive amplitudes in holographic QCD

hep-ph

Viability of Sub-TeV Higgsino Dark Matter with Nearly Mass-Degenerate Sleptons

A light DM model for large B→K+\mboxinvisibleB \to K + \mbox{invisible}B→K+\mboxinvisible and K→π+\mboxinvisibleK \to \pi + \mbox{invisible}K→π+\mboxinvisible decays and its implications for Bs−BˉsB_s-\bar B_sBs​−Bˉs​ mixing and neutron EDM

Magnetic moments of decuplet baryons in asymmetric magnetized nuclear matter

Assessing boundedness from below in the Z2×Z2\mathbb{Z}_2 \times \mathbb{Z}_2Z2​×Z2​-symmetric three-Higgs-doublet model: algorithm and machine learning

Radiative corrections to two-neutrino double-beta decay

Searching for Anomalies with Foundation Models

A velocity-dependent two-scale model for cosmic string networks with small-scale structure

Semi-inclusive deep-inelastic scattering on a polarized spin-1 target. I. Cross section and spin observables

Semi-inclusive deep-inelastic scattering on a polarized spin-1 target. II. Deuteron and spectator nucleon tagging

Regge spectral generator and form factors from hard exclusive amplitudes in holographic QCD

A light DM model for large $B \to K + \mbox{invisible}$ and $K \to \pi + \mbox{invisible}$ decays and its implications for $B_s-\bar B_s$ mixing and neutron EDM

Assessing boundedness from below in the $\mathbb{Z}_2 \times \mathbb{Z}_2$ -symmetric three-Higgs-doublet model: algorithm and machine learning