發送短信

數:

提供者:

CAPTCHA:

  ____      ______    ______     ___     __   __  
 |  _ \\   /_   _//  /_   _//   / _ \\   \ \\/ // 
 | |_| ||   -| ||-     | ||    / //\ \\   \   //  
 | .  //    _| ||_    _| ||   |  ___  ||  / . \\  
 |_|\_\\   /_____//  /__//    |_||  |_|| /_//\_\\ 
 `-` --`   `-----`   `--`     `-`   `-`  `-`  --`

Please enter what you see:

發送短信 : Ground state properties of soft core bosons on a two-dimensional honeycomb lattice