JuliBootS: a hands-on guide to the conformal bootstrap

JuliBootS: a hands-on guide to the conformal bootstrap
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JuliBootS:共形引导程序的实践指南

DOI:
10.1007/jhep07(2013)113
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发表时间:
2014
期刊:
arXiv: High Energy Physics - Theory
影响因子:
--
通讯作者:
M. Paulos
M. Paulos
中科院分区:
--
文献类型:
--
作者:
M. Paulos

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我们介绍了一个用{\TT Julia}编写的数值共形Bootstrap计算程序包{\TT JuliBootS}。{\TT JuliBootS}的核心部分是Dantzig单纯形法的实现,它能够处理具有连续搜索空间的任意精度线性规划问题。当前支持的特征包括保角维界、OPE界和具有或不具有全局对称性的Bootstrap。代码很容易在一台或多台机器上并行化。我们通过几个真实世界的应用程序广泛地举例说明了用法。同时,我们对数值Bootstrap方法进行了教学介绍。
We introduce {\tt JuliBootS}, a package for numerical conformal bootstrap computations coded in {\tt Julia}. The centre-piece of {\tt JuliBootS} is an implementation of Dantzig's simplex method capable of handling arbitrary precision linear programming problems with continuous search spaces. Current supported features include conformal dimension bounds, OPE bounds, and bootstrap with or without global symmetries. The code is trivially parallelizable on one or multiple machines. We exemplify usage extensively with several real-world applications. In passing we give a pedagogical introduction to the numerical bootstrap methods.