Great answer! Thanks Huaiming!
Best,
Tao Ying
-------- 原始邮件 --------
发件人： hmguo <hmguo@buaa.edu.cn>
日期: 2015-10-24 01:55 (GMT+01:00)
收件人： comp-phys-alps-users <comp-phys-alps-users@lists.phys.ethz.ch>
主题： Re: [ALPS-users] QMC of Bose-Hubbard model with NNN interaction
hello,Tao,
I think you should define the nnn bonds in the lattice.xml and use different type. Then in bond term, you use type to distinguish then,I.e., bondterm type="1", the other remains the same.
huaiming
在 2015-10-24 03:21:51，"Tao Ying" <taoying86@gmail.com> 写道：
>Dear all,
>
>
>I want to use QMC in ALPS to simulate Bose-Hubbard model with NNN interaction, we know for NN interaction V, we can define V as following:
> <BONDTERM source="i" target="j">
> <PARAMETER name="V" default="0"/>
> V*n(i)*n(j)
> </BONDTERM>
>
>
>Now I want to include NNN interaction, how can I define it? (source="i" target="?")
>
>
>Best regards,
>Tao Ying
>
>
>--
>
>Tao Ying,
>Lecturer in department of physics,
>Harbin Institute of Technology