Science China Physics, Mechanics & Astronomy最新文献

筛选
英文 中文
Exploring CP-violating neutral triple gauge Boson couplings 探索违反cp的中性三规玻色子耦合
IF 7.5 1区 物理与天体物理
Science China Physics, Mechanics & Astronomy Pub Date : 2025-09-30 DOI: 10.1007/s11433-025-2813-4
Manqi Ruan
{"title":"Exploring CP-violating neutral triple gauge Boson couplings","authors":"Manqi Ruan","doi":"10.1007/s11433-025-2813-4","DOIUrl":"10.1007/s11433-025-2813-4","url":null,"abstract":"","PeriodicalId":774,"journal":{"name":"Science China Physics, Mechanics & Astronomy","volume":"68 12","pages":""},"PeriodicalIF":7.5,"publicationDate":"2025-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145256740","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
CSST cosmological emulator III: Hybrid lagrangian bias expansion emulation of galaxy clustering CSST宇宙仿真器III:星系群集的混合拉格朗日偏倚展开仿真
IF 7.5 1区 物理与天体物理
Science China Physics, Mechanics & Astronomy Pub Date : 2025-09-30 DOI: 10.1007/s11433-025-2755-x
Shuren Zhou, Zhao Chen, Yu Yu
{"title":"CSST cosmological emulator III: Hybrid lagrangian bias expansion emulation of galaxy clustering","authors":"Shuren Zhou,&nbsp;Zhao Chen,&nbsp;Yu Yu","doi":"10.1007/s11433-025-2755-x","DOIUrl":"10.1007/s11433-025-2755-x","url":null,"abstract":"<div><p>Galaxy clustering is an important probe in the upcoming China Space Station Telescope (CSST) survey to understand the structure growth and reveal the nature of the dark sector. However, it is a long-term challenge to model this biased tracer and connect the observable to the underlying physics. In this work, we present a hybrid Lagrangian bias expansion emulator, combining the Lagrangian bias expansion and the accurate dynamical evolution from <i>N</i>-body simulation, to predict the power spectrum of the biased tracer in real space. We employ the Kun simulation suite to construct the emulator, emulating across the space of 8 cosmological parameters including dynamic dark energy <i>w</i><sub>0</sub>, <i>w</i><sub><i>a</i></sub>, and total neutrino mass Σ <i>m</i><sub><i>v</i></sub>. The sample variance due to the finite simulation box is further reduced using the Zel’dovich variance control, and it enables the precise measurement of the Lagrangian basis spectra up to the quadratic order. The emulation of basis spectra realizes 1% level accuracy, covering wavelength <i>k</i> ⩽ 1 Mpc<sup>−1</sup> h and redshift 0 ⩽ <i>z</i> ⩽ 3 up to the quadratic order field. To validate the emulator, we perform a joint fit to the halo auto power spectrum and the halo-matter cross power spectrum measured from 46 independent simulations. Depending on the choice of counterterm, the joint fit is unbiased up to <i>k</i><sub>max</sub> ≃ 0.7 Mpc<sup>−1</sup> h within 1–2 percent accuracy, for all the redshift and halo mass samples. As part of the CSST cosmological emulator series, this emulator is expected to provide accurate theoretical predictions for the galaxy power spectrum in upcoming CSST survey.</p></div>","PeriodicalId":774,"journal":{"name":"Science China Physics, Mechanics & Astronomy","volume":"68 12","pages":""},"PeriodicalIF":7.5,"publicationDate":"2025-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145256739","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Deciphering black hole phase transitions through photon spheres 通过光子球破译黑洞相变
IF 7.5 1区 物理与天体物理
Science China Physics, Mechanics & Astronomy Pub Date : 2025-09-29 DOI: 10.1007/s11433-025-2787-4
Si-Jiang Yang, Shan-Ping Wu, Shao-Wen Wei, Yu-Xiao Liu
{"title":"Deciphering black hole phase transitions through photon spheres","authors":"Si-Jiang Yang,&nbsp;Shan-Ping Wu,&nbsp;Shao-Wen Wei,&nbsp;Yu-Xiao Liu","doi":"10.1007/s11433-025-2787-4","DOIUrl":"10.1007/s11433-025-2787-4","url":null,"abstract":"<div><p>Black hole thermodynamics is a crucial and foundational aspect of black hole physics, yet its observational verification remains exceptionally challenging. The photon sphere of a black hole, a manifestation of strong gravitational effects, is intrinsically linked to its shadow, which has been directly captured through observations made by the Event Horizon Telescope. Investigating black hole thermodynamics from a gravitational perspective presents an intriguing avenue for research. This paper obtains an analytical formula for the coexistence curve and investigates the relationship between the thermodynamic phase transition and the photon sphere of a black hole with quantum anomaly. It proposes that the photon sphere encodes information about the black hole phase transition, arguing that the change in the photon sphere radius can serve as an order parameter characterizing the black hole’s phase transition.</p></div>","PeriodicalId":774,"journal":{"name":"Science China Physics, Mechanics & Astronomy","volume":"68 12","pages":""},"PeriodicalIF":7.5,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145256731","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Multifractal-enriched mobility edges and emergent quantum phases in Rydberg atomic arrays Rydberg原子阵列中富多重分形迁移率边和涌现量子相
IF 7.5 1区 物理与天体物理
Science China Physics, Mechanics & Astronomy Pub Date : 2025-09-29 DOI: 10.1007/s11433-025-2774-2
Shan-Zhong Li, Yi-Cai Zhang, Yucheng Wang, Shanchao Zhang, Shi-Liang Zhu, Zhi Li
{"title":"Multifractal-enriched mobility edges and emergent quantum phases in Rydberg atomic arrays","authors":"Shan-Zhong Li,&nbsp;Yi-Cai Zhang,&nbsp;Yucheng Wang,&nbsp;Shanchao Zhang,&nbsp;Shi-Liang Zhu,&nbsp;Zhi Li","doi":"10.1007/s11433-025-2774-2","DOIUrl":"10.1007/s11433-025-2774-2","url":null,"abstract":"<div><p>Anderson localization describes disorder-induced phase transitions, distinguishing between localized and extended states. In quasiperiodic systems, a third multifractal state emerges, characterized by unique energy and wave functions. However, the corresponding multifractal-enriched mobility edges and three-state-coexisting quantum phases have yet to be experimentally detected. In this work, we propose exactly solvable one-dimensional quasiperiodic lattice models that simultaneously host three-state-coexisting quantum phases, with their phase boundaries analytically derived via Avilas global theorem. Furthermore, we propose experimental protocols via Rydberg atom arrays to realize these states. Notably, we demonstrate a spectroscopic technique capable of measuring inverse participation ratios across real-space and dual-space domains, enabling simultaneous characterization of localized, extended, and multifractal quantum phases in systems with up to tens of qubits. Our work opens new avenues for the experimental exploration of Anderson localization and multifractal states in artificial quantum systems.</p></div>","PeriodicalId":774,"journal":{"name":"Science China Physics, Mechanics & Astronomy","volume":"69 1","pages":""},"PeriodicalIF":7.5,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145316376","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ultrafast surface diffusion driven by abnormal relaxation mode in the marginal glass-forming Fe-based metallic glasses 非晶化铁基金属玻璃中异常弛豫模式驱动的超快表面扩散
IF 7.5 1区 物理与天体物理
Science China Physics, Mechanics & Astronomy Pub Date : 2025-09-29 DOI: 10.1007/s11433-025-2775-1
Yebei Wang, Yunhe Gao, Jiajie Lv, Meichen Jian, Yue Huang, Yan Li, Wenlin Liu, Yu Tong, Yan Zhang, Yanping Wei, Xiao Jin, Juntao Huo, Junqiang Wang, Meng Gao
{"title":"Ultrafast surface diffusion driven by abnormal relaxation mode in the marginal glass-forming Fe-based metallic glasses","authors":"Yebei Wang,&nbsp;Yunhe Gao,&nbsp;Jiajie Lv,&nbsp;Meichen Jian,&nbsp;Yue Huang,&nbsp;Yan Li,&nbsp;Wenlin Liu,&nbsp;Yu Tong,&nbsp;Yan Zhang,&nbsp;Yanping Wei,&nbsp;Xiao Jin,&nbsp;Juntao Huo,&nbsp;Junqiang Wang,&nbsp;Meng Gao","doi":"10.1007/s11433-025-2775-1","DOIUrl":"10.1007/s11433-025-2775-1","url":null,"abstract":"<div><p>Atomic surface mobility of glasses plays an important role in understanding glass dynamics and determining many fundamental processes on the surface. However, the diffusion dynamics at the free surface in marginal glasses remains unknown due to limited glass formation ability. In this study, we systematically investigate surface diffusion and relaxation behavior in four marginal glass-forming Fe-based metallic glasses with great application potential. Surface diffusion rates in marginal glass- forming Fe-based metallic glasses are significantly faster than those of stable metallic glasses. For the first time, an abnormal <i>β</i><sub><i>t</i></sub> relaxation mode with thermal activation character is identified between <i>α</i> and <i>β</i> relaxation. Strikingly, the activation energy of surface diffusion matches that of <i>β</i><sub><i>t</i></sub> relaxation. A mechanism involving cooperative cluster motion associated with <i>β</i><sub><i>t</i></sub> relaxation is proposed to explain the ultrafast surface diffusion. These results establish a direct correlation between surface diffusion and bulk relaxation, providing a basis for tailoring surface properties in metallic glasses.</p></div>","PeriodicalId":774,"journal":{"name":"Science China Physics, Mechanics & Astronomy","volume":"68 12","pages":""},"PeriodicalIF":7.5,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145210387","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Kirkwood-Dirac nonclassicality advantages on quantum steering 柯克伍德-狄拉克非经典性在量子转向上的优势
IF 7.5 1区 物理与天体物理
Science China Physics, Mechanics & Astronomy Pub Date : 2025-09-29 DOI: 10.1007/s11433-025-2785-2
Bingke Zheng, Zhihua Guo, Huaixin Cao, Zhihao Ma, Zhihua Chen, Shao-Ming Fei
{"title":"Kirkwood-Dirac nonclassicality advantages on quantum steering","authors":"Bingke Zheng,&nbsp;Zhihua Guo,&nbsp;Huaixin Cao,&nbsp;Zhihao Ma,&nbsp;Zhihua Chen,&nbsp;Shao-Ming Fei","doi":"10.1007/s11433-025-2785-2","DOIUrl":"10.1007/s11433-025-2785-2","url":null,"abstract":"<div><p>The Kirkwood-Dirac (KD) distribution is a vital framework in quantum state characterization, which reveals nonclassical correlations through phase-space representations. In this work, we introduce trace-norm-based measures to assess the KD-nonclassicality of quantum states and derive the corresponding trade-off relations for qubit and qutrit systems. For a bipartite state shared by Alice and Bob and a set of measurements applied by Alice, the maximum value of the totally averaged quantum resource of Bob’s states is introduced with respect to a quantum resource quantifier. When the maximum value exceeds the upper bound in a trade-off relation, the bipartite state is said to exhibit nonlocal advantages of quantum resource (NAQR). We prove that a state exhibiting NAQR, such as nonlocal advantages of KD-nonclassicality (NAKDNC), is steerable from Alice to Bob. We demonstrate that NAKDNC of Werner states exhibit much more quantum steering than quantum coherence and quantum imaginarity do and also explore NAKDNC of the two-qutrit isotropic states. These findings emerge KD-nonclassicality as an independent nonclassical resource with operational relevance in quantum information protocols.</p></div>","PeriodicalId":774,"journal":{"name":"Science China Physics, Mechanics & Astronomy","volume":"69 2","pages":""},"PeriodicalIF":7.5,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145284472","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sensitive constraints on coherent radio emission from five isolated white dwarfs 五颗孤立白矮星相干射电发射的敏感约束
IF 7.5 1区 物理与天体物理
Science China Physics, Mechanics & Astronomy Pub Date : 2025-09-29 DOI: 10.1007/s11433-025-2783-7
Lei Zhang, Alexander Wolszczan, Joshua Pritchard, Ryan S. Lynch, Di Li, Erbil Gügercinoğlu, Pei Wang, Andrew Zic, Yuanming Wang, Pavan A. Uttarkar, Shi Dai
{"title":"Sensitive constraints on coherent radio emission from five isolated white dwarfs","authors":"Lei Zhang,&nbsp;Alexander Wolszczan,&nbsp;Joshua Pritchard,&nbsp;Ryan S. Lynch,&nbsp;Di Li,&nbsp;Erbil Gügercinoğlu,&nbsp;Pei Wang,&nbsp;Andrew Zic,&nbsp;Yuanming Wang,&nbsp;Pavan A. Uttarkar,&nbsp;Shi Dai","doi":"10.1007/s11433-025-2783-7","DOIUrl":"10.1007/s11433-025-2783-7","url":null,"abstract":"<div><p>Coherent, periodic radio emission from pulsars has been widely interpreted as evidence of neutron stars as strongly magnetized compact objects. In recent years, radio pulses have also been detected from white dwarfs (WDs) in tight binary systems, raising the question of whether isolated WDs could similarly host pulsar-like emission. We conducted the most sensitive search to date for coherent radio signals from five isolated, rapidly rotating, and magnetized WDs, using the Five-hundred-meter Aperture Spherical radio Telescope (FAST), the Green Bank Telescope (GBT), and the Australia Telescope Compact Array (ATCA). No pulsed or continuum radio emission was detected down to μJy levels. These non-detections place the most stringent observational constraints yet on the existence of isolated WD pulsars. Our results suggest that either such emission is intrinsically weak, narrowly beamed, or requires binary-induced magnetospheric interactions absent in solitary systems. Comparison with the known radio-emitting WDs highlights the critical role of companion interaction in enabling detectable emission. This work expands on prior surveys by targeting sources with the most favorable physical conditions for WD pulsar-like activity and employing highly sensitive, targeted observations. Future observations with next-generation facilities such as the SKA will be essential to explore fainter or sporadic emission from massive, magnetic WDs and to investigate their potential as compact radio transients further.</p></div>","PeriodicalId":774,"journal":{"name":"Science China Physics, Mechanics & Astronomy","volume":"68 12","pages":""},"PeriodicalIF":7.5,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145256732","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Observatory science with eXTP 天文台科学与eXTP
IF 7.5 1区 物理与天体物理
Science China Physics, Mechanics & Astronomy Pub Date : 2025-09-28 DOI: 10.1007/s11433-025-2799-0
Ping Zhou, Jirong Mao, Liang Zhang, Alessandro Patruno, Enrico Bozzo, Yanjun Xu, Andrea Santangelo, Silvia Zane, Shuangnan Zhang, Hua Feng, Yuri Cavecchi, Barbara de Marco, Junhui Fan, Xian Hou, Pengfei Jiang, Patrizia Romano, Gloria Sala, Lian Tao, Alexandra Veledina, Jacco Vink, Song Wang, Junxian Wang, Yidi Wang, Shanshan Weng, Qingwen Wu, Fei Xie, Guobao Zhang, Jin Zhang, Zhanhao Zhao, Shijie Zheng, Samuzal Barua, Yuehong Chen, Yupeng Chen, Shijiang Chen, Liang Chen, Yongyun Chen, Xin Cheng, Yiheng Chi, Lang Cui, Domitilla de Martino, Wei Deng, Lorenzo Ducci, Ruben Farinelli, Fabo Feng, Mingyu Ge, Minfeng Gu, Hengxiao Guo, Dawei Han, Xinke Hu, Yongfeng Huang, Jean in’t Zand, Long Ji, Jialai Kang, Yves Kini, Panping Li, Zhaosheng Li, Kuan Liu, Jiren Liu, Jieying Liu, Ming Lyu, Alessio Marino, Alex Markowitz, Mar Mezcua, Matt Middleton, Guobin Mou, C.-Y. Ng, Alessandro Papitto, Zhiyuan Pei, Jingqiang Peng, Juri Poutanen, Qingcang Shui, Scaringi Simone, Yang Su, Ying Tan, Xilu Wang, Pengju Wang, Di Wang, Fayin Wang, Junfeng Wang, Mengye Wang, Yusong Wang, Jiancheng Wu, Hubing Xiao, Dingrong Xiong, Xiaojie Xu, Rui Xue, Zhen Yan, Ming Yang, Chuyuan Yang, Wenxin Yang, Wentao Ye, Zhuoli Yu, Yuhai Yuan, Xiao Zhang, Lixia Zhang, Shujie Zhao, Qingchang Zhao, Yonggang Zheng, Wei Zheng, Wenwen Zuo
{"title":"Observatory science with eXTP","authors":"Ping Zhou,&nbsp;Jirong Mao,&nbsp;Liang Zhang,&nbsp;Alessandro Patruno,&nbsp;Enrico Bozzo,&nbsp;Yanjun Xu,&nbsp;Andrea Santangelo,&nbsp;Silvia Zane,&nbsp;Shuangnan Zhang,&nbsp;Hua Feng,&nbsp;Yuri Cavecchi,&nbsp;Barbara de Marco,&nbsp;Junhui Fan,&nbsp;Xian Hou,&nbsp;Pengfei Jiang,&nbsp;Patrizia Romano,&nbsp;Gloria Sala,&nbsp;Lian Tao,&nbsp;Alexandra Veledina,&nbsp;Jacco Vink,&nbsp;Song Wang,&nbsp;Junxian Wang,&nbsp;Yidi Wang,&nbsp;Shanshan Weng,&nbsp;Qingwen Wu,&nbsp;Fei Xie,&nbsp;Guobao Zhang,&nbsp;Jin Zhang,&nbsp;Zhanhao Zhao,&nbsp;Shijie Zheng,&nbsp;Samuzal Barua,&nbsp;Yuehong Chen,&nbsp;Yupeng Chen,&nbsp;Shijiang Chen,&nbsp;Liang Chen,&nbsp;Yongyun Chen,&nbsp;Xin Cheng,&nbsp;Yiheng Chi,&nbsp;Lang Cui,&nbsp;Domitilla de Martino,&nbsp;Wei Deng,&nbsp;Lorenzo Ducci,&nbsp;Ruben Farinelli,&nbsp;Fabo Feng,&nbsp;Mingyu Ge,&nbsp;Minfeng Gu,&nbsp;Hengxiao Guo,&nbsp;Dawei Han,&nbsp;Xinke Hu,&nbsp;Yongfeng Huang,&nbsp;Jean in’t Zand,&nbsp;Long Ji,&nbsp;Jialai Kang,&nbsp;Yves Kini,&nbsp;Panping Li,&nbsp;Zhaosheng Li,&nbsp;Kuan Liu,&nbsp;Jiren Liu,&nbsp;Jieying Liu,&nbsp;Ming Lyu,&nbsp;Alessio Marino,&nbsp;Alex Markowitz,&nbsp;Mar Mezcua,&nbsp;Matt Middleton,&nbsp;Guobin Mou,&nbsp;C.-Y. Ng,&nbsp;Alessandro Papitto,&nbsp;Zhiyuan Pei,&nbsp;Jingqiang Peng,&nbsp;Juri Poutanen,&nbsp;Qingcang Shui,&nbsp;Scaringi Simone,&nbsp;Yang Su,&nbsp;Ying Tan,&nbsp;Xilu Wang,&nbsp;Pengju Wang,&nbsp;Di Wang,&nbsp;Fayin Wang,&nbsp;Junfeng Wang,&nbsp;Mengye Wang,&nbsp;Yusong Wang,&nbsp;Jiancheng Wu,&nbsp;Hubing Xiao,&nbsp;Dingrong Xiong,&nbsp;Xiaojie Xu,&nbsp;Rui Xue,&nbsp;Zhen Yan,&nbsp;Ming Yang,&nbsp;Chuyuan Yang,&nbsp;Wenxin Yang,&nbsp;Wentao Ye,&nbsp;Zhuoli Yu,&nbsp;Yuhai Yuan,&nbsp;Xiao Zhang,&nbsp;Lixia Zhang,&nbsp;Shujie Zhao,&nbsp;Qingchang Zhao,&nbsp;Yonggang Zheng,&nbsp;Wei Zheng,&nbsp;Wenwen Zuo","doi":"10.1007/s11433-025-2799-0","DOIUrl":"10.1007/s11433-025-2799-0","url":null,"abstract":"<div><p>Scheduled for launch in 2030, the enhanced X-ray Timing and Polarization (eXTP) telescope is a Chinese space-based mission aimed at studying extreme conditions and phenomena in astrophysics. eXTP will feature three main payloads: Spectroscopy Focusing Array (SFA), Polarimetry Focusing Array (PFA), and a Wide-field Camera (W2C). This white paper outlines observatory science, incorporating key scientific advances and instrumental changes since the publication of the previous white paper. We will discuss perspectives of eXTP on the research domains of flare stars, supernova remnants, pulsar wind nebulae, cataclysmic variables, X-ray binaries, ultraluminous X-ray sources, active galactic nucleus (AGN), and pulsar-based positioning and timekeeping.</p></div>","PeriodicalId":774,"journal":{"name":"Science China Physics, Mechanics & Astronomy","volume":"68 11","pages":""},"PeriodicalIF":7.5,"publicationDate":"2025-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145256758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
White papers on eXTP—the enhanced X-ray Timing and Polarimetry mission for launch in 2030 关于将于2030年发射的增强x射线计时和偏振测量任务的白皮书
IF 7.5 1区 物理与天体物理
Science China Physics, Mechanics & Astronomy Pub Date : 2025-09-26 DOI: 10.1007/s11433-025-2800-5
Shuang-Nan Zhang
{"title":"White papers on eXTP—the enhanced X-ray Timing and Polarimetry mission for launch in 2030","authors":"Shuang-Nan Zhang","doi":"10.1007/s11433-025-2800-5","DOIUrl":"10.1007/s11433-025-2800-5","url":null,"abstract":"","PeriodicalId":774,"journal":{"name":"Science China Physics, Mechanics & Astronomy","volume":"68 11","pages":""},"PeriodicalIF":7.5,"publicationDate":"2025-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145135099","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Physics of strong magnetism with eXTP 用eXTP研究强磁性物理
IF 7.5 1区 物理与天体物理
Science China Physics, Mechanics & Astronomy Pub Date : 2025-09-25 DOI: 10.1007/s11433-025-2796-y
Mingyu Ge, Long Ji, Roberto Taverna, Sergey Tsygankov, Yanjun Xu, Andrea Santangelo, Silvia Zane, Shuang-Nan Zhang, Hua Feng, Wei Chen, Quan Cheng, Xian Hou, Matteo Imbrogno, Gian Luca Israel, Ruth Kelly, Ling-Da Kong, Kuan Liu, Alexander Mushtukov, Juri Poutanen, Valery Suleimanov, Lian Tao, Hao Tong, Roberto Turolla, Weihua Wang, Wentao Ye, Qing-Chang Zhao, Nabil Brice, Jinjun Geng, Lin Lin, Wei-Yang Wang, Fei Xie, Shao-Lin Xiong, Shu Zhang, Yucong Fu, Dong Lai, Jian Li, Pan-Ping Li, Xiaobo Li, Xinyu Li, Honghui Liu, Jiren Liu, Jingqiang Peng, Qingcang Shui, Youli Tuo, Hongguang Wang, Wei Wang, Shanshan Weng, Yuan You, Xiaoping Zheng, Xia Zhou
{"title":"Physics of strong magnetism with eXTP","authors":"Mingyu Ge,&nbsp;Long Ji,&nbsp;Roberto Taverna,&nbsp;Sergey Tsygankov,&nbsp;Yanjun Xu,&nbsp;Andrea Santangelo,&nbsp;Silvia Zane,&nbsp;Shuang-Nan Zhang,&nbsp;Hua Feng,&nbsp;Wei Chen,&nbsp;Quan Cheng,&nbsp;Xian Hou,&nbsp;Matteo Imbrogno,&nbsp;Gian Luca Israel,&nbsp;Ruth Kelly,&nbsp;Ling-Da Kong,&nbsp;Kuan Liu,&nbsp;Alexander Mushtukov,&nbsp;Juri Poutanen,&nbsp;Valery Suleimanov,&nbsp;Lian Tao,&nbsp;Hao Tong,&nbsp;Roberto Turolla,&nbsp;Weihua Wang,&nbsp;Wentao Ye,&nbsp;Qing-Chang Zhao,&nbsp;Nabil Brice,&nbsp;Jinjun Geng,&nbsp;Lin Lin,&nbsp;Wei-Yang Wang,&nbsp;Fei Xie,&nbsp;Shao-Lin Xiong,&nbsp;Shu Zhang,&nbsp;Yucong Fu,&nbsp;Dong Lai,&nbsp;Jian Li,&nbsp;Pan-Ping Li,&nbsp;Xiaobo Li,&nbsp;Xinyu Li,&nbsp;Honghui Liu,&nbsp;Jiren Liu,&nbsp;Jingqiang Peng,&nbsp;Qingcang Shui,&nbsp;Youli Tuo,&nbsp;Hongguang Wang,&nbsp;Wei Wang,&nbsp;Shanshan Weng,&nbsp;Yuan You,&nbsp;Xiaoping Zheng,&nbsp;Xia Zhou","doi":"10.1007/s11433-025-2796-y","DOIUrl":"10.1007/s11433-025-2796-y","url":null,"abstract":"<div><p>In this paper we present the science potential of the enhanced X-ray Timing and Polarimetry (eXTP) mission, in its new configuration, for studies of strongly magnetized compact objects. We discuss the scientific potential of eXTP for quantum electrodynamic (QED) studies, especially leveraging the recent observations made with the NASA IXPE mission. Given eXTP’s unique combination of timing, spectroscopy, and polarimetry, we focus on the perspectives for physics and astrophysics studies of strongly magnetized compact objects, such as magnetars and accreting X-ray pulsars. Developed by an international Consortium led by the Institute of High Energy Physics of the Chinese Academy of Sciences, the eXTP mission is expected to launch in early 2030.</p></div>","PeriodicalId":774,"journal":{"name":"Science China Physics, Mechanics & Astronomy","volume":"68 11","pages":""},"PeriodicalIF":7.5,"publicationDate":"2025-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145210374","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信