1 Department of Physics and Astronomy, Rutgers University, Piscataway, NJ, USA. xiaoyu.deng@gmail.com.
2 Physics Department, Arnold Sommerfeld Center for Theoretical Physics and Center for NanoScience, Ludwig-Maximilians-Universitat München, München, Germany.
3 Department of Physics and Astronomy, Rutgers University, Piscataway, NJ, USA.
4 Condensed Matter Physics and Materials Science Department, Brookhaven National Laboratory, Upton, NY, USA.
5 Department of Physics and Astronomy, Rutgers University, Piscataway, NJ, USA. kotliar@physics.rutgers.edu.
6 Condensed Matter Physics and Materials Science Department, Brookhaven National Laboratory, Upton, NY, USA. kotliar@physics.rutgers.edu.