أرسل هذا في رسالة قصيرة: Phase behavior of Lennard-Jones particles in two dimensions

 _    _     ______   _    _    _    _     ______  
| \  / ||  /_   _// | || | || | || | ||  /_   _// 
|  \/  ||   -| ||-  | || | || | || | ||  `-| |,-  
| .  . ||   _| ||_  | \\_/ || | \\_/ ||    | ||   
|_|\/|_||  /_____//  \____//   \____//     |_||   
`-`  `-`   `-----`    `---`     `---`      `-`'