Constraints on Relativistic Jets from the Fast X-Ray Transient 210423 Using Prompt Radio Follow-up Observations by Dina Ibrahimzade, R. Margutti, J. S. Bright, P. Blanchard, K. Paterson, D. Lin, H. Sears, A. Polzin, I. Andreoni, G. Schroeder, K. D. Alexander, E. Berger, D. L. Coppejans, A. Hajela, J. Irwin, T. Laskar, B. D. Metzger, J. C. Rastinejad, L. Rhodes

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The Discovery of Rapid Polarization Angle Variation during the 2022 Outburst of XTE J1701-462 by Qing-Chang Zhao, Hong Li, Lian Tao, Hua Feng

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The Timing and Spectral Properties of the 2022 Outburst of SGR J1935+2154 Observed with NICER by Fu Yu-Cong, Lin Lin, Ge Ming-Yu, Enoto Teruaki, Hu Chin-Ping, Younes George, Göǧüş Ersin, Malacaria Christian

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EP240801a/XRF 240801B: An X-Ray Flash Detected by the Einstein Probe and the Implications of Its Multiband Afterglow by Shuai-Qing Jiang, Dong Xu, Agnes P. C. van Hoof, Wei-Hua Lei, Yuan Liu, Hao Zhou, Yong Chen, Shao-Yu Fu, Jun Yang, Xing Liu, Zi-Pei Zhu, Alexei V. Filippenko, Peter G. Jonker, A. S. Pozanenko, He Gao, Xue-Feng Wu, Bing Zhang, Gavin P Lamb, Massimiliano De Pasquale, Shiho Kobayashi, Franz Erik Bauer, Hui Sun, Giovanna Pugliese, Jie An, Valerio D’Elia, Johan P. U. Fynbo, WeiKang Zheng, Alberto J. Castro-Tirado, Yi-Han Iris Yin, Yuan-Chuan Zou, Adam T. Deller, N. S. Pankov, A. A. Volnova, A. S. Moskvitin, O. I. Spiridonova, D. V. Oparin, V. Rumyantsev, O. A. Burkhonov, Sh. A. Egamberdiyev, V. Kim, M. Krugov, A. M. Tatarnikov, R. Inasaridze, Andrew J. Levan, Daniele Bjørn Malesani, Maria E. Ravasio, Jonathan Quirola-Vásquez, Joyce N. D. van Dalen, Javi Sánchez-Sierras, Daniel Mata Sánchez, Stuart P. Littlefair, Jennifer A. Chacón, Manuel A. P. Torres, Ashley A. Chrimes, Nikhil Sarin, Antonio Martin-Carrillo, Vik Dhillon, Yi Yang, Thomas G. Brink, Rebecca L. Davies, Sheng Yang, Amar Aryan, Ting-Wan Chen, Albert K. H. Kong, Wen-Xiong Li, Rui-Zhi Li, Jirong Mao, Ignacio Pérez-García, Emilio J. Fernández-García, Moira Andrews, Joseph Farah, Zhou Fan, Estefania Padilla Gonzalez, D. Andrew Howell, Dieter Hartmann, Jing-Wei Hu, Páll Jakobsson, Cheng-Kui Li, Zhi-Xing Ling, Curtis McCully, Megan Newsome, Benjamin Schneider, Kaew Samaporn Tinyanont, Ning-Chen Sun, Giacomo Terreran, Qing-Wen Tang, Wen-Xin Wang, Jing-Jing Xu, Wei-Min Yuan, Bin-Bin Zhang, Hai-Sheng Zhao, Juan Zhang

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LEIA Discovery of the Longest-lasting and Most Energetic Stellar X-Ray Flare Ever Detected by Xuan Mao, He-Yang Liu, Song Wang, Zhixing Ling, Weimin Yuan, Huaqing Cheng, Haiwu Pan, Dongyue Li, Fabio Favata, Tuo Ji, Jujia Zhang, Xinlin Zhao, Jing Wang, Mingjun Liu, Yuan Liu, Zhiming Cai, Alberto J. Castro-Tirado, Yanfeng Dai, Licai Deng, Xu Ding, Kaifan Ji, Chichuan Jin, Yajuan Lei, Huali Li, Jun Lin, Huaqiu Liu, Shuai Liu, Hui Sun, Shengli Sun, Xiaojin Sun, Jianrong Shi, Jianguo Wang, Jingxiu Wang, Wenxin Wang, Jianyan Wei, Liping Xin, Dingrong Xiong, Chen Zhang, Wenda Zhang, Yonghe Zhang, Xiaofeng Zhang, Donghua Zhao, Guiping Zhou

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Detection of a Highly Ionized Outflow in the Quasiperiodically Erupting Source GSN 069 by P. Kosec, E. Kara, L. Brenneman, J. Chakraborty, M. Giustini, G. Miniutti, C. Pinto, D. Rogantini, R. Arcodia, M. Middleton, A. Sacchi

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Radiation Transport Simulations of Quasiperiodic Eruptions from Star–Disk Collisions by Indrek Vurm, Itai Linial, Brian D. Metzger

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Follow the Mass—A Concordance Picture of Tidal Disruption Events by Julian Krolik, Tsvi Piran, Taeho Ryu

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Multi-instrument Search for Gamma-Ray Counterpart of X-Ray Transients Detected by EP/WXT by Yan-Qiu Zhang, Wang-Chen Xue, Jin-Peng Zhang, Ce Cai, Shao-Lin Xiong, Cheng-Kui Li, Yuan Liu, Chen-Wei Wang, Hao-Xuan Guo, Shuo Xiao, Wen-Jun Tan, Chao Zheng, Jia-Cong Liu, Sheng-Lun Xie, Peng Zhang, Wen-Long Zhang, Yue Wang, Zheng-Hang Yu, Yang-Zhao Ren, Ping Wang, Yue Huang, Xiao-Bo Li, Xiao-Yun Zhao, Shi-Jie Zheng, Zhen Zhang, Shu-Xu Yi, Li-Ming Song, Shuang-Nan Zhang

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Chandra’s Insights into SN 2023ixf by Poonam Chandra, Roger A. Chevalier, Keiichi Maeda, Alak K. Ray, Nayana A. J.

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The Einstein Probe Transient EP240414a: Linking Fast X-Ray Transients, Gamma-Ray Bursts, and Luminous Fast Blue Optical Transients by Joyce N. D. van Dalen, Andrew J. Levan, Peter G. Jonker, Daniele Bjørn Malesani, Luca Izzo, Nikhil Sarin, Jonathan Quirola-Vásquez, Daniel Mata Sánchez, Antonio de Ugarte Postigo, Agnes P. C. van Hoof, Manuel A. P. Torres, Steve Schulze, Stuart P. Littlefair, Ashley Chrimes, Maria E. Ravasio, Franz E. Bauer, Antonio Martin-Carrillo, Morgan Fraser, Alexander J. van der Horst, Pall Jakobsson, Paul O’Brien, Massimiliano De Pasquale, Giovanna Pugliese, Jesper Sollerman, Nial R. Tanvir, Tayyaba Zafar, Joseph P. Anderson, Lluís Galbany, Avishay Gal-Yam, Mariusz Gromadzki, Tomás E. Müller-Bravo, Fabio Ragosta, Jacco H. Terwel

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EP 250108a/SN 2025kg: Observations of the Most Nearby Broad-line Type Ic Supernova Following an Einstein Probe Fast X-Ray Transient by Jillian C. Rastinejad, Andrew J. Levan, Peter G. Jonker, Charles D. Kilpatrick, Christopher L. Fryer, Nikhil Sarin, Benjamin P. Gompertz, Chang Liu, Rob A. J. Eyles-Ferris, Wen-fai Fong, Eric Burns, James H. Gillanders, Ilya Mandel, Daniele Bjørn Malesani, Paul T. O’Brien, Nial R. Tanvir, Kendall Ackley, Amar Aryan, Franz E. Bauer, Steven Bloemen, Thomas de Boer, Clécio R. Bom, Jennifer A. Chacón, Ken Chambers, Ting-Wan Chen, Ashley A. Chrimes, Joyce N. D. van Dalen, Valerio D’Elia, Massimiliano De Pasquale, Michael D. Fulton, Paul J. Groot, Rahul Gupta, Dieter H. Hartmann, Agnes P. C. van Hoof, Mark E. Huber, Luca Izzo, Wynn Jacobson-Galan, Páll Jakobsson, Albert Kong, Tanmoy Laskar, Thomas B. Lowe, Eugene A. Magnier, Elisabetta Maiorano, Antonio Martin-Carrillo, Lluis Mas-Ribas, Daniel Mata Sánchez, Matt Nicholl, Christopher J. Nixon, Samantha R. Oates, Gregory Paek, Jesse Palmerio, Diego Paris, Daniëlle L. A. Pieterse, Giovanna Pugliese, Jonathan A. Quirola Vasquez, Jan van Roestel, Andrea Rossi, Alicia Rouco Escorial, Ruben Salvaterra, Benjamin Schneider, Stephen J. Smartt, Ken Smith, Ian A. Smith, Shubham Srivastav, Manuel A. P. Torres, Chiara Ventura, Paul Vreeswijk, Richard Wainscoat, Yi-Jung Yang, Sheng Yang

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Star−Disk Collisions: Implications for Quasi-periodic Eruptions and Other Transients near Supermassive Black Holes by Philippe Z. Yao, Eliot Quataert, Yan-Fei Jiang, Wenbin Lu, Christopher J. White

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Spectral Hardening Reveals Afterglow Emergence in Long-duration Fast X-Ray Transients: A Case Study of GRB 250404A/EP250404a by Yi-Han Iris Yin, Yuan Fang, Bin-Bin Zhang, Chen Deng, Jun Yang, Run-Chao Chen, Yuan Liu, Yehao Cheng, Dong Xu, Xiaofeng Wang, Rongfeng Shen, Rui-Zhi Li, Jirong Mao, Wen-Xiong Li, Alberto Javier Castro-Tirado, Weihua Lei, Shao-Yu Fu, Yuan-Pei Yang, Shuai-Qing Jiang, Jie An, Chun Chen, Zhong-Nan Dong, Guowang Du, Ali Esamdin, Zhou Fan, Haicheng Feng, Lu Feng, Emilio Fernández-García, Xing Gao, Maria Gritsevich, Wei-Jian Guo, Jingwei Hu, You-Dong Hu, Yanlong Hua, Abdusamatjan Iskandar, Junjie Jin, Niu Li, Xia Li, Ziwei Li, Jia-Qi Lin, Dezi Liu, Jinzhong Liu, Qichun Liu, Xiaowei Liu, Xing Liu, Daniele B. Malesani, Ignacio Pérez-García, Hui Sun, Xue-Feng Wu, Yun-Ao Xiao, Ding-Rong Xiong, Shengyu Yan, Beibei Zhang, Jinghua Zhang, Haichang Zhu, Zipei Zhu, Hu Zou, Weimin Yuan, Bing Zhang

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The Kangaroo’s First Hop: The Early Fast Cooling Phase of EP250108a/SN 2025kg by Rob A. J. Eyles-Ferris, Peter G. Jonker, Andrew J. Levan, Daniele Bjørn Malesani, Nikhil Sarin, Christopher L. Fryer, Jillian C. Rastinejad, Eric Burns, Nial R. Tanvir, Paul T. O’Brien, Wen-fai Fong, Ilya Mandel, Benjamin P. Gompertz, Charles D. Kilpatrick, Steven Bloemen, Joe S. Bright, Francesco Carotenuto, Gregory Corcoran, Laura Cotter, Paul J. Groot, Luca Izzo, Tanmoy Laskar, Antonio Martin-Carrillo, Jesse Palmerio, Maria E. Ravasio, Jan van Roestel, Andrea Saccardi, Rhaana L. C. Starling, Aishwarya Linesh Thakur, Susanna D. Vergani, Paul M. Vreeswijk, Franz E. Bauer, Sergio Campana, Jennifer A. Chacón, Ashley A. Chrimes, Stefano Covino, Joyce N. D. van Dalen, Valerio D’Elia, Massimiliano De Pasquale, Nusrin Habeeb, Dieter H. Hartmann, Agnes P. C. van Hoof, Páll Jakobsson, Yashaswi Julakanti, Giorgos Leloudas, Daniel Mata Sánchez, Christopher J. Nixon, Daniëlle L. A. Pieterse, Giovanna Pugliese, Jonathan Quirola-Vásquez, Ben C. Rayson, Ruben Salvaterra, Ben Schneider, Manuel A. P. Torres, Tayyaba Zafar

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Identification of the Optical Counterpart of the Fast X-Ray Transient EP240414a by S. Srivastav, T.-W. Chen, J. H. Gillanders, L. Rhodes, S. J. Smartt, M. E. Huber, A. Aryan, S. Yang, A. Beri, A. J. Cooper, M. Nicholl, K. W. Smith, H. F. Stevance, F. Carotenuto, K. C. Chambers, A. Aamer, C.R. Angus, M. D. Fulton, T. Moore, I. A. Smith, D. R. Young, T. de Boer, H. Gao, C.-C. Lin, T. Lowe, E. A. Magnier, P. Minguez, Y.-C. Pan, R. J. Wainscoat

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Unraveling the Mysteries of KS 1947+300: Multiwavelength Observations in a Low-eccentricity Be/X-Ray Binary by Wei Liu, Pablo Reig, Jingzhi Yan, Peng Zhang, Xiukun Li, Bo Gao, Guangcheng Xiao, Zhongmu Li, Qingzhong Liu

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Characterization of a Peculiar Einstein Probe Transient EP240408a: An Exotic Gamma-Ray Burst or an Abnormal Jetted Tidal Disruption Event? by Brendan O’Connor, Dheeraj Pasham, Igor Andreoni, Jeremy Hare, Paz Beniamini, Eleonora Troja, Roberto Ricci, Dougal Dobie, Joheen Chakraborty, Mason Ng, Noel Klingler, Viraj Karambelkar, Sam Rose, Steve Schulze, Geoffrey Ryan, Simone Dichiara, Itumeleng Monageng, David Buckley, Lei Hu, Gokul P. Srinivasaragavan, Gabriele Bruni, Tomás Cabrera, S. Bradley Cenko, Hendrik van Eerten, James Freeburn, Erica Hammerstein, Mansi Kasliwal, Chryssa Kouveliotou, Keerthi Kunnumkai, James K. Leung, Amy Lien, Antonella Palmese, Takanori Sakamoto

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EP240414a: A Gamma-Ray Burst Jet Weakened by an Extended Circumstellar Material by Hamid Hamidani, Yuri Sato, Kazumi Kashiyama, Masaomi Tanaka, Kunihito Ioka, Shigeo S. Kimura

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The Size of Accretion Disks from Self-consistent X-Ray Spectra and UV/Optical/NIR Photometry Fitting: Applications to ASASSN–14li and HLX–1 by Muryel Guolo, Andrew Mummery

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