Welcome!

I’m a postdoctoral fellow at the Deutsches Elektronen-Synchrotron DESY (Zeuthen campus, near Berlin). I’m interested in theoretical multi-messenger astrophysics and astroparticle physics.

I joined Dr. Walter Winter’s group at DESY in October 2022. In August 2022, I obtained my PhD in Physics at Penn State University, where I was mentored by Prof. Péter Mészáros and Prof. Kohta Murase. Before that, I received my B.Sc. degree in Astronomy from Nanjing University in China.

My research focuses on the theoretical and numerical multi-messenger astrophysics, including the origins and implications of high-energy photons, cosmic rays, and neutrinos from individual cosmic sources and source populations. In particular, I model the acceleration, transport, and radiation processes of high-energy particles originating from tidal disruption events (TDEs), binary/single compact objects (e.g., GRBs and FRBs), active galactic nuclei (AGNs), and supermassive black hole mergers. I am interested in how the multi-messenger analyses enlighten our understanding of the physical nature of high-energy astrophysical phenomena.

News

Recent publications on Jetted TDEs:

• Revisiting X-ray Afterglows of Jetted Tidal Disruption Events with the External Reverse Shock
• Structured Jet Model for Multiwavelength Observations of the Jetted Tidal Disruption Event AT 2022cmc

Slides for the contributed talk at TeVPA2024, Chicago: Neutrino and Electromagnetic Signals from TDE Isotropic Winds and Relativistic Jets

The AM3 software is finally public! Checkout the AM3 website and our recent paper on arXiv:
AM3: An Open-Source Tool for Time-Dependent Lepto-Hadronic Modeling of Astrophysical Sources

Links

• DESY: [AM3] [AM3 Docs] [DESY AP] [Confluence] [GO DESY] [DESY Hostel]
• Penn State: [Physics] [A&A] [CMA] [IGC]
• ADS | arXiv-astro-ph.HE
• Submit to AAS Journals | Phys Rev Jorunals | MNRAS
• NED | Simbad
• Cosmological calculator | PlotDigitizer | Magnitude/Flux Converter | HugeifyImage | Higgstan |
• AAS jobregister | iNSPIRE.HEP | Astroparticle conferences | Astronomy meetings
• My Collections | Color Palette | color-hex

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2024 | All talks & events

(tbc)

December 12-13
Hamburg “Matter and the Universe” Days

November 18-30
Collaboration visit and seminar talk, University of Athens, Greece

September 23 - 27, 2024
9th Roma International Conference on Astro-Particle Physics (RICAP-2024) Invited talk

September 02 - 06, 2024
Collaboration visit and seminar talk, UNLV, Las Vegas

August 26 - August 30, 2024
TeVPA2024, Chicago, US

April 20 - May 5
State College, PA, USA

April 8/9/11
Lecture talk at Oxford-Berlin joint neutrino lecture series, Berlin, Germany

March 26 - March 27
Multimessenger Workshop, Görlitz, Germany

February 21 - February 23, 2024
Workshop on Numerical Multi-Messenger Modeling, Paris, France

January 17
AT2021lwx: Another Neutrino-Coincident Tidal Disruption Event with a Strong Dust Echo?

December 25 - January 01, 2024
Happy Holidays!

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