LHAASO is expected to be the most sensitive project to face the open problems in Galactic cosmic ray physics through a combined study of photon- and charged particle-induced extensive air showers in the energy range 10$^{11}$ - 10$^{17}$ eV. This new generation multi-component experiment will be able of continuously surveying the gamma-ray sky for steady and transient sources from about 100 GeV to PeV energies, thus opening for the first time the 10$^2$--10$^3$ TeV range to the direct observations of the high energy cosmic ray sources.
In addition, the different observables (electronic, muonic and Cherenkov components) that will be measured in LHAASO will allow the study of the origin, acceleration and propagation of the radiation through a measurement of energy spectrum, elemental composition and anisotropy with unprecedented resolution. The installation of the experiment started at very high altitude in China (Daocheng site, Sichuan province, 4410 m a.s.l.). The commissioning of one fourth of the detector will be implemented in 2018. The completion of the installation is expected by the end of 2021.
From DAMPE to LHAASO: Rigidity Scales and Composition Changes in Galactic Cosmic Rays
School of Astronomy and Space Science, Nanjing University（南京大学天文与空间科学学院）；State Key Laboratory of Particle Astrophysics & Experimental Physics Division & Computing Center, Institute of High Energy Physics, Chinese Academy of Sciences（中国科学院高能物理研究所粒子天体物理国家重点实验室、实验物理部及计算中心）
LHAASO Constraints on New-Source Cosmic Rays:Abundance Scenarios and Injection Spectral Indices
Hebei Normal University（河北师范大学）；Institute of High Energy Physics, Chinese Academy of Sciences（中国科学院高能物理研究所）；Tangshan University（唐山学院）；Xizang University（西藏大学）；Sichuan University（四川大学）；University of Chinese Academy of Sciences（中国科学院大学）
The Origin of Multi-TeV Gamma-rays in LHAASO J0341+5258 via Cosmic Ray Illumination of Molecular Clouds
Gran Sasso Science Institute (GSSI)（格兰萨索科学研究所）；INFN - Laboratori Nazionali del Gran Sasso（意大利国家核物理研究所-格兰萨索国家实验室）；INAF - Istituto di Astrofisica e Planetologia Spaziali (IAPS)（意大利国家天体物理研究所-空间天体物理学与行星学研究所）；Università di Roma Tor Vergata（罗马托尔维尔加塔大学）；Aryabhatta Research Institute of Observational Sciences (ARIES)（阿亚巴哈达观测科学研究所）；Centre for Astro-Particle Physics (CAPP) and Department of Physics, University of Johannesburg（约翰内斯堡大学天体粒子物理中心及物理系）
Search for neutrino signals correlated with LHAASO diffuse Galactic emission
Tsung-Dao Lee Institute, Shanghai Jiao Tong University（上海交大李政道研究所）；Key Laboratory for Particle Astrophysics and Cosmology (MoE), Shanghai Key Laboratory for Particle Physics and Cosmology（粒子天体物理与宇宙学教育部重点实验室，上海粒子物理与宇宙学重点实验室）；Institute of High Energy Physics, Chinese Academy of Sciences（中国科学院高能物理研究所）；TIANFU Cosmic Ray Research Center（天府宇宙线研究中心）；School of Physics and Astronomy, Shanghai Jiao Tong University（上海交通大学物理与天文学院）；University of Chinese Academy of Sciences（中国科学院大学）
Constraints on Hadronic Emission from Microquasars Detected by LHAASO
INAF Osservatorio Astrofisico di Arcetri（意大利国家天体物理研究所阿切尔西天文台）；Tsung-Dao Lee Institute, Shanghai Jiao Tong University（上海交大凌波书院）；Université Paris Cité, CNRS, AstroParticule et Cosmologie（巴黎西岱大学法国国家科学研究中心粒子与宇宙学实验室）
Precise measurement of the cosmic-ray spectrum and $\left \langle \ln A \right \rangle$ by LHAASO -- connecting the Galactic to the extragalactic components
Instituto Argentino de Radioastronomía (CCT La Plata, CONICET（阿根廷射电天文研究所）；CICPBA（拉普拉塔国立大学天文与地球物理学院）；UNLP)（巴塞罗那大学宇宙科学研究所）；Facultad de Ciencias Astronómicas y Geofísicas, Universidad Nacional de La Plata；Departament de Física Quàntica i Astrofísica, Institut de Ciències del Cosmos (ICC), Universitat de Barcelona (IEEC-UB)
Axion-like Particles and their Possible Impact on the Very High-Energy Spectrum of M87 Observed by LHAASO
Instituto de Física, Universidad Nacional Autónoma de México（墨西哥国立自治大学物理研究所）；Instituto de Astronomía, Universidad Nacional Autónoma de México（墨西哥国立自治大学天文学研究所）
X-ray Binaries: a potential dominant contributor to the cosmic ray spectral knee structure
Institute of High Energy Physics, Chinese Academy of Sciences（中国科学院高能物理研究所）；University of Chinese Academy of Sciences（中国科学院大学）；National Astronomical Observatories, Chinese Academy of Sciences（中国科学院国家天文台）；Southwest Jiaotong University（西南交通大学）；Tangshan University（唐山学院）；TIANFU Cosmic Ray Research Center（天府宇宙线研究中心）
Oblique Shocks at Supernova Remnants in Massive Star Clusters: A Model for the Cosmic-Ray Knee Observed by LHAASO
Universidade Estadual de Londrina (UEL)（隆德里纳州立大学）；INAF-Osservatorio Astrofisico di Arcetri（意大利国家天体物理研究所阿切特里天文台）；Universidade Federal do Paraná (UFPR)（巴拉那联邦大学）；Universidade Federal do Espírito Santo (UFES)（圣埃斯皮里图联邦大学）；Universidade Tecnológica do Paraná (UTFPR)（巴拉那技术大学）；Universidade Federal da Integração Latino-Americana (UNILA)（拉丁美洲一体化联邦大学）
