An Alternative to Lattice Field Theory

被引：1
|
作者：
Acatrinei, Ciprian Sorin [1 ]
机构：
[1] Horia Hulubei Natl Inst Nucl Phys, Dept Theoret Phys, Bucharest, Romania
来源：
TIM18 PHYSICS CONFERENCE | 2019年 / 2071卷
关键词：
D O I：
10.1063/1.5090060
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A discretization scheme provided by noncommutative field theory is further developed. In the representation chosen, the radial coordinate is rendered discrete, allowing to put fields on a lattice in a natural way. Noncommutativity is traded for a precise and controlable type of nonlocality. Implementing the procedure for fermions avoids the (in)famous doubling problem of usual lattice field theories.
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页数：6
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