梁正良

研究方向：暗物质粒子现象学

近年来研究兴趣主要集中在暗物质粒子与半导体探测器的相互作用，具体包括暗物质粒子半导体探测器中的Migdal效应以及集体效应与屏蔽效应。

发表论文：

Dynamic solar Primakoff process

Zheng-Liang Liang (Beijing U. of Chem. Tech.), Lin Zhang (Zhongshan U. and Zhongshan U., Zhuhai)

e-Print: 2312.16306 [hep-ph]

DOI: 10.1103/PhysRevD.109.083005 (publication)

Published in: Phys.Rev.D 109 (2024) 8, 083005

The linear response theory approach to the sub-GeV dark matter in the Sun

Zheng-Liang Liang (Beijing U. of Chem. Tech.), Ping Zhang (Qufu Normal U. and Beijing, Inst. Appl. Phys.)

e-Print: 2307.08546 [hep-ph]

DOI: 10.1088/1475-7516/2023/12/009

Published in: JCAP 12 (2023), 009, https://iopscience.iop.org/article/10.1088/1475-7516/2023/12/009

Phonon-mediated Migdal effect in semiconductor detectors

Zheng-Liang Liang (Beijing U. of Chem. Tech.), Chongjie Mo (Beijing, CSRC), Fawei Zheng (Beijing, Inst. Tech.), Ping Zhang (Qufu Normal U. and Beijing, Inst. Appl. Phys.)

e-Print: 2205.03395 [hep-ph]

DOI: 10.1103/PhysRevD.106.043004 (publication), 10.1103/PhysRevD.106.109901 (erratum)

Published in: Phys.Rev.D 106 (2022) 4, 043004, Phys.Rev.D 106 (2022) 10, 109901 (erratum)

In-medium screening effects for the Galactic halo and solar-reflected dark matter detection in semiconductor targets

Zheng-Liang Liang (Beijing U. of Chem. Tech.), Chongjie Mo (Beijing, CSRC), Ping Zhang (Qufu Normal U. and Beijing, Inst. Appl. Phys.)

e-Print: 2107.01209 [hep-ph]

DOI: 10.1103/PhysRevD.104.096001 (publication)

Published in: Phys.Rev.D 104 (2021) 9, 096001

Describing the Migdal effect with a bremsstrahlung-like process and many-body effects

Zheng-Liang Liang (Beijing U. of Chem. Tech.), Chongjie Mo (Beijing, CSRC), Fawei Zheng (Beijing, Inst. Appl. Phys.), Ping Zhang (Beijing, Inst. Appl. Phys. and Shanghai U. and Qufu Normal U.)

e-Print: 2011.13352 [hep-ph]

DOI: 10.1103/PhysRevD.104.056009 (publication)

Published in: Phys.Rev.D 104 (2021) 5, 056009

Describing Migdal effects in diamond crystal with atom-centered localized Wannier functions

Zheng-Liang Liang (Beijing U. of Chem. Tech.), Lin Zhang (Beijing, GUCAS), Fawei Zheng (Beijing, Inst. Appl. Phys.), Ping Zhang (Beijing, Inst. Appl. Phys.)

e-Print: 1912.13484 [cond-mat.mes-hall]

DOI: 10.1103/PhysRevD.102.043007

Published in: Phys.Rev.D 102 (2020) 4, 043007

The wavefunction reconstruction effects in calculation of DM-induced electronic transition in semiconductor targets

Zheng-Liang Liang (Beijing, Inst. Appl. Phys.), Lin Zhang (Beijing, GUCAS and Beijing, KITPC), Ping Zhang (Beijing, Inst. Appl. Phys.), Fawei Zheng (Beijing, Inst. Appl. Phys.)

e-Print: 1810.13394 [cond-mat.mtrl-sci]

DOI: 10.1007/JHEP01(2019)149

Published in: JHEP 01 (2019), 149

The leptophilic dark matter in the Sun: the minimum testable mass

Zheng-Liang Liang (Beijing, Inst. Appl. Phys.), Yi-Lei Tang (Korea Inst. Advanced Study, Seoul), Zi-Qing Yang

e-Print: 1802.01005 [hep-ph]

DOI: 10.1088/1475-7516/2018/10/035

Published in: JCAP 10 (2018), 035

On the evaporation of solar dark matter: spin-independent effective operators

Zheng-Liang Liang (Beijing, Inst. High Energy Phys.), Yue-Liang Wu (Beijing, GUCAS and Beijing, Inst. Theor. Phys. and Beijing, KITPC and Peking U., SKLNPT), Zi-Qing Yang (Beijing, GUCAS and Beijing, Inst. Theor. Phys. and Beijing, KITPC and Peking U., SKLNPT), Yu-Feng Zhou (Beijing, GUCAS and Beijing, Inst. Theor. Phys. and Beijing, KITPC and Peking U., SKLNPT)

e-Print: 1606.02157 [hep-ph]

DOI: 10.1088/1475-7516/2016/09/018

Published in: JCAP 09 (2016), 018

Long-range self-interacting dark matter in the Sun

Jing Chen (Beijing, Inst. Theor. Phys. and Beijing, KITPC and Beijing, GUCAS), Zheng-Liang Liang (Beijing, Inst. High Energy Phys.), Yue-Liang Wu (Beijing, Inst. Theor. Phys. and Beijing, KITPC), Yu-Feng Zhou (Beijing, Inst. Theor. Phys. and Beijing, KITPC)

e-Print: 1505.04031 [hep-ph]

DOI: 10.1088/1475-7516/2015/12/021

Published in: JCAP 12 (2015), 021

Direct detection and solar capture of spin-dependent dark matter

Zheng-Liang Liang (Beijing, KITPC and Beijing, Inst. Theor. Phys. and Beijing, GUCAS), Yue-Liang Wu (Beijing, KITPC and Beijing, Inst. Theor. Phys. and Beijing, GUCAS)

e-Print: 1308.5897 [hep-ph]

DOI: 10.1103/PhysRevD.89.013010

Published in: Phys.Rev.D 89 (2014) 1, 013010

Direct detection and solar capture of dark matter with momentum and velocity dependent elastic scattering

Wan-Lei Guo (Beijing, Inst. Theor. Phys. and Beijing, KITPC), Zheng-Liang Liang (Beijing, Inst. Theor. Phys. and Beijing, KITPC and Beijing, GUCAS), Yue-Liang Wu (Beijing, Inst. Theor. Phys. and Beijing, KITPC and Beijing, GUCAS)

e-Print: 1305.0912 [hep-ph]

DOI: 10.1016/j.nuclphysb.2013.11.016

Published in: Nucl.Phys.B 878 (2014), 295-308

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