papers
Publications (3)
astro-ph.HE2015
Phase-resolved NuSTAR and Swift-XRT Observations of Magnetar 4U 0142+61
Shriharsh P. Tendulkar, Romain Hascöet, Chengwei Yang +12
We present temporal and spectral analysis of simultaneous 0.5-79 keV Swift-XRT and NuSTAR observations of the magnetar 4U 0142+61. The pulse profile changes significantly with phot…
cs.AI2026
Prismatic World Model: Learning Compositional Dynamics for Planning in Hybrid Systems
Mingwei Li, Xiaoyuan Zhang, Chengwei Yang +2
Model-based planning in robotic domains is challenged by the hybrid nature of physical dynamics, where continuous motion is punctuated by discrete events such as contacts and impac…
astro-ph.HE2014
NuSTAR Observations of the State Transition of Millisecond Pulsar Binary PSR J1023+0038
Shriharsh P. Tendulkar, Chengwei Yang, Hongjun An +19
We report NuSTAR observations of the millisecond pulsar - low mass X-ray binary (LMXB) transition system PSR J1023+0038 from June and October 2013, before and after the formation o…