Core Viewpoint - Yang Zhenning is a prominent figure in both Chinese and global scientific communities, known for his significant contributions to physics and his role in fostering academic exchanges between China and the West [1][3][4]. Early Life and Education - Yang Zhenning was born in Hefei and spent his early years in a scholarly environment, influenced by his father, who was the first Chinese to earn a Ph.D. in mathematics from the University of Chicago [1][6]. - He attended the National Southwestern Associated University during World War II, where he shifted his focus from chemistry to physics, laying the groundwork for his future contributions [7][9]. Scientific Contributions - Yang Zhenning's major scientific achievements include the parity non-conservation theory, Yang-Mills theory, and the Yang-Baxter equation, which are considered foundational in modern physics [10][14][15]. - The parity non-conservation theory, developed with Li Zhengdao, challenged the long-held belief in parity conservation in weak interactions, leading to Yang's Nobel Prize in Physics in 1957 [11][13]. - The Yang-Mills theory unified the electromagnetic, weak, and strong forces, providing a mathematical framework for the Standard Model of particle physics [14]. - The Yang-Baxter equation opened new avenues in mathematical physics, influencing numerous fields and recognized by multiple Fields Medalists [15]. Aesthetic and Cultural Integration - Yang Zhenning emphasized the beauty in physics, equating the pursuit of scientific truth with artistic appreciation, and categorized beauty into three levels: phenomenological, descriptive, and structural [17][18]. - His work reflects a blend of Eastern and Western cultural influences, showcasing a deep respect for traditional Chinese values while engaging with modern scientific paradigms [18][20]. Later Life and Contributions to Education - After returning to China, Yang Zhenning dedicated himself to advancing Chinese science and education, taking on roles at Tsinghua University and other institutions to foster research and attract talent [20][21]. - He established platforms for collaboration between Chinese scholars and international academia, significantly impacting the development of basic sciences in China [20][21].

Core Viewpoint - Yang Zhenning is a renowned physicist whose contributions to modern physics, particularly in particle physics and field theory, have had a profound impact on the scientific community and education in China [23]. Group 1: Early Life and Education - Yang Zhenning was born on October 1, 1922, in Hefei, Anhui, and spent his early years in Tsinghua University, where his father was a professor [1]. - He completed his undergraduate studies at Southwest Associated University in 1942, graduating with a thesis on group theory and polyatomic molecular vibrations [3]. - Yang pursued graduate studies at Tsinghua University, earning a master's degree in 1944 [3]. Group 2: Academic Career and Major Contributions - In 1945, Yang went to the United States as a government-sponsored student and earned his Ph.D. from the University of Chicago in 1948 [6]. - He developed the Yang-Mills theory in 1954, which is considered a cornerstone of modern physics and laid the groundwork for the Standard Model of particle physics [8]. - Yang and Li Zhengdao proposed the concept of parity violation in weak interactions in 1956, leading to their Nobel Prize in Physics in 1957 [12]. Group 3: Influence and Contributions to China - Yang Zhenning returned to China in 1971, promoting scientific exchange and advising on the importance of basic scientific research [18]. - He established the "Committee for Educational Exchange with China" in 1980, facilitating the education of Chinese scholars in the U.S. [18]. - Yang has been instrumental in the development of various scientific institutions in China and has contributed significantly to the reform and advancement of higher education [19]. Group 4: Legacy and Recognition - Yang Zhenning has received numerous accolades, including the Nobel Prize, and has been elected to various prestigious academies worldwide [23]. - He donated over 2,000 items, including books and manuscripts, to Tsinghua University, establishing the Yang Zhenning Archive [20]. - His life and work symbolize a bridge between Eastern and Western cultures, reflecting his dedication to both science and his homeland [24].

Core Viewpoint - The article commemorates the life and achievements of renowned physicist Yang Zhenning, highlighting his contributions to modern physics and his deep connection to Chinese culture and education [3][40]. Group 1: Early Life and Education - Yang Zhenning was born on October 1, 1922, in Hefei, Anhui, and spent his early years in Tsinghua University, where his father was a professor [6]. - He graduated from Southwest Associated University in 1942 with a thesis on group theory and multi-atomic molecular vibrations [11]. - Yang pursued further studies at Tsinghua University, earning a master's degree in 1944 [11]. Group 2: Academic Career and Major Contributions - In 1945, Yang went to the United States as a public-funded student and studied at the University of Chicago, where he earned his Ph.D. in 1948 [12]. - He developed the Yang-Mills theory in 1954, which is considered a significant advancement in gauge theory and laid the foundation for the Standard Model of particle physics [17][19]. - Yang and Li Zhengdao were awarded the Nobel Prize in Physics in 1957 for their work on parity violation in weak interactions, becoming the first Chinese Nobel laureates in physics [20][22]. Group 3: Influence and Legacy - Yang Zhenning returned to China in 1971, fostering academic exchanges and advocating for the importance of fundamental scientific research in China [27][29]. - He established the Yang Zhenning Theory Physics Research Institute at Stony Brook University and contributed significantly to the development of theoretical physics in China [22][30]. - Yang's contributions to various fields of physics, including particle physics and statistical mechanics, have had a profound impact on the development of modern science [37][38]. Group 4: Later Life and Return to China - In 2015, Yang renounced his U.S. citizenship and became a member of the Chinese Academy of Sciences, reflecting his commitment to his homeland [35]. - He donated over 2,000 books and manuscripts to Tsinghua University in 2021, establishing the Yang Zhenning Archive [35]. - Yang continued to teach and mentor students at Tsinghua University, significantly influencing the development of higher education in China [33][41].

Core Viewpoint - Yang Zhenning, a renowned physicist and Nobel laureate, passed away on October 18, 2025, in Beijing at the age of 103 [1] Group 1: Early Life and Education - Yang Zhenning was born on October 1, 1922, in Hefei, Anhui, and moved to Tsinghua University with his family in 1929 [3] - He attended Southwest Associated University, where he excelled academically and was noted as the best student [6] - Yang graduated from Southwest Associated University in 1942 and later pursued graduate studies at Tsinghua University [8] Group 2: Academic Career and Contributions - In 1945, Yang went to the United States as a Tsinghua University government-sponsored student and studied at the University of Chicago [9] - He developed significant theories, including the Yang-Mills theory in 1954, which laid the groundwork for the Standard Model of particle physics [14][16] - Yang and Li Zhengdao proposed the concept of parity violation in weak interactions in 1956, leading to their Nobel Prize in Physics in 1957 [19] Group 3: Influence and Legacy - Yang Zhenning played a crucial role in promoting scientific exchange between China and the West, especially after the thawing of Sino-American relations in the 1970s [22][24] - He established various educational initiatives and funds to support Chinese scholars studying abroad [29][31] - Yang's contributions to physics and education have been recognized globally, with numerous awards and honors, including the naming of an asteroid after him [36]

Core Points - Renowned physicist Yang Chen-Ning, a Nobel Prize laureate and academician of the Chinese Academy of Sciences, passed away on October 18, 2025, in Beijing at the age of 103 [1] Group 1: Early Life and Education - Yang Chen-Ning was born on October 1, 1922, in Hefei, Anhui Province [4] - He attended Tsinghua University and was noted as the best student at Southwest Associated University [3][7] - Yang graduated from Southwest Associated University in 1942 with a thesis on group theory and multi-atomic molecular vibrations [9] Group 2: Academic Career - In 1945, Yang went to the United States as a Tsinghua University government-funded student and studied at the University of Chicago [11] - He earned his Ph.D. in 1948 with a dissertation on nuclear reactions and angular distributions [11] - Yang joined the Institute for Advanced Study in Princeton in 1949, where he began a distinguished academic career [13] Group 3: Major Contributions - In 1954, Yang and Mills proposed the "non-Abelian gauge field" theory, which laid the groundwork for the Standard Model of particle physics [16][18] - Yang and Li Zhengdao were awarded the Nobel Prize in Physics in 1957 for their work on parity violation in weak interactions [20][22] - He discovered the key equation for one-dimensional quantum many-body problems in 1967, leading to the development of the Yang-Baxter equation [24] Group 4: Influence and Legacy - Yang maintained a strong connection to his Chinese heritage and contributed significantly to scientific exchanges between China and the U.S. [26][28] - He played a crucial role in promoting basic scientific research in China and was involved in various educational initiatives [30][32] - Yang's contributions to physics have been recognized globally, with numerous awards and honors, including the establishment of the "Yang Chen-Ning Star" in 1997 [36]

机器之心报道 机器之心编辑部 10 月 18 日，据新华社消息称，享誉世界的物理学家、诺贝尔物理学奖获得者，中国科学院院士，清华大学 教授、清华大学高等研究院名誉院长杨振宁先生，因病在北京逝世，享年 103 岁。 就在上个月，诺贝尔奖官方庆祝杨振宁先生 103 岁生日。他与另一位著名华人物理学家李政道先生于 1957 年共同获得诺贝尔物理学奖，因他们对宇称守恒定律的研究，推动了有关基本粒子的发现。 杨振宁 1922 年出生于安徽合肥，于 1942 年毕业于西南联合大学，并于 1944 年在该校获得硕士学位，随后 赴美在芝加哥大学深造，于 1948 年取得博士学位。 1949 年，杨振宁进入普林斯顿高等研究院进行博士后研究工作，并同李政道进行了一段长达十多年的合 作，并成果丰硕。 杨振宁是世界著名的理论物理学家，一生在统计力学、粒子物理学和量子场论等多个领域做出了里程碑式 的贡献。 他的研究工作深刻地影响了现代物理学的多个领域，尤其是粒子物理学和统计力学。其主要贡献可归纳为 以下几点： 弱相互作用中宇称不守恒 (Parity Non-conservation in Weak Interaction) 这是他最广 ...

Core Insights - The ATLAS collaboration at CERN has announced stronger evidence for the decay of the Higgs boson into a pair of muons, with a significance level increased to 3.4 standard deviations, indicating a random error probability of less than 0.3% [1][2] - The research team is also investigating a rarer decay process of the Higgs boson into a Z boson and a photon, which could provide clues for new physics beyond the Standard Model [1] Summary by Categories Higgs Boson Decay Observations - The ATLAS collaboration has improved the significance of the Higgs boson decaying into muon pairs from an initial 2 standard deviations to 3.4 standard deviations, enhancing the reliability of the findings [2] - The decay of the Higgs boson into muon pairs occurs approximately once in every 5000 Higgs decays, providing a critical window for understanding the coupling of the Higgs field with second-generation fermions [1] New Physics Exploration - The team is also focusing on the decay of the Higgs boson into a Z boson and a photon, which may involve unknown new particles and could reveal phenomena beyond the Standard Model of particle physics [1] - The Z boson further decays into electron or muon pairs, and the decay mechanism involves a virtual particle loop, indicating potential new physics [1]

Core Viewpoint - The research conducted by the University of Science and Technology of China, in collaboration with international partners, successfully expands the parameter space for direct detection of strongly interacting dark matter using data from the James Webb Space Telescope, overcoming limitations of ground experiments [1][2] Group 1: Research Findings - The study reveals that detecting the nature of dark matter is crucial for enhancing the particle physics standard model and understanding the formation and evolution of the universe [1] - Ground experiments have blind spots for detecting strongly interacting dark matter, which this research addresses by utilizing the near-infrared spectrometer's dark images from the James Webb Space Telescope [1] - A new image processing method was proposed to effectively eliminate high-energy event interference, resulting in new constraints on dark matter detection [1] Group 2: Implications and Future Applications - The research highlights the unique advantages and feasibility of space-based detectors for strongly interacting dark matter [2] - The analysis methods developed can be applied to data from other space telescopes, providing a solid theoretical foundation for the design and data processing of future space dark matter detectors [2] - This work is expected to play a significant role in the field of direct dark matter detection [2]