Research:

Numerical Simulations

Cosmology

 Biographical Sketch:

Prof. Zhang received his Ph.D. in University of Toronto in 2003.Professor Zhang Pengjie worked as a (postdoctoral) research associate at Fermilab from 2003 to 2005. He then became a recipient of the 100 talents program of Chinese Academy of Sciences and became a professor at Shanghai astronomical observatory. And now he joins the physics department of SJTU . 

Selected Publications: 

1.     Self-calibration of Gravitational Shear-Galaxy Intrinsic Ellipticity Correlation in Weak Lensing Surveys. Zhang, Pengjie. 2010, ApJ, 720, 1090; arXiv:0811.0613,

2.     Self-calibration of photometric redshift scatter in weak-lensing surveys. Zhang, Pengjie; Pen, Ue-Li; Bernstein, Gary. 2010, MNRAS, 405, 359; arXiv:0910.4181

3.     A proposal on the galaxy intrinsic alignment self-calibration in weak lensing surveys. Zhang, Pengjie. 2010, MNRAS, 406, L95; arXiv:1003.5219

4.     Mapping Dark Matter with Cosmic Magnification. Zhang, Pengjie; Pen, Ue-Li. 2005, PRL, 95, 241302; astro-ph/0506740

5.     Observational tests of modified gravity. Jain, Bhuvnesh; Zhang, Pengjie. 2008, PRD, 78, 063503. arXiv:0709.2375

6.     A discriminating probe of gravity at cosmological scales. Zhang, Pengjie; Liguori, Michele; Bean, Rachel and Dodelson, Scott. 2007, PRL. 99, 141302; arXiv:0704.1932

7.     Testing Gravity Against Early Time Integrated Sachs-Wolfe Effect. Zhang, Pengjie. 2006, PRD, 73, 123504；astro-ph/0511218

8.     Precision Era of the Kinetic Sunyaev-Zel'dovich Effect: Simulations, Analytical Models and Observations and the Power to Constrain Reionization. Zhang, Pengjie; Pen, Ue-Li; Trac, Hy. 2004, MNRAS, 347, 1224; astro-ph/0304534

9.     The Sunyaev-Zel'dovich Effect: Simulations and Observations. Zhang, Pengjie; Pen, Ue-Li; Wang, Benjamin. 2002, ApJ, 577, 555; astro-ph/0201375