Halo Effective Field Theory of 6He

被引：8

作者：

Thapaliya, Arbin ^{[1
,2
]}

Ji, Chen ^{[3
]}

Phillips, Daniel ^{[1
,2
]}

机构：

[1] Ohio Univ, INPP, Athens, OH 45701 USA

[2] Ohio Univ, Deparment Phys & Astron, Athens, OH 45701 USA

[3] TRIUMF, 4004 Wesbrook Mall, Vancouver, BC V6T 2A3, Canada

来源：

21ST INTERNATIONAL CONFERENCE ON FEW-BODY PROBLEMS IN PHYSICS | 2016年 / 113卷

关键词：

D O I：

10.1051/epjconf/201611308018

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

He-6 has a cluster structure with a tight He-4 (alpha) core surrounded by two loosely bound neutrons (n) making it a halo nucleus. The leading-order (1,0) flalo Effective Field Theory (EFT) E 21 calculations using momentum-space Faddeev equations pertinent to a bound He-6 were carried out in [3]. In this work, we investigate He-6 up to next-to-leading order (NLO) within Halo EFT.

引用

页数：2

共 4 条

[1] Narrow resonances in effective field theory
Bedaque, PF
Hammer, HW
van Kolck, U
[J]. PHYSICS LETTERS B, 2003, 569 (3-4) : 159 - 167
[2] Effective field theory for halo nuclei:: shallow p-wave states
Bertulani, CA
Hammer, HW
van Kolck, U
[J]. NUCLEAR PHYSICS A, 2002, 712 (1-2) : 37 - 58
[3] 6He nucleus in halo effective field theory
Ji, C.
Elster, Ch.
Phillips, D. R.
[J]. PHYSICAL REVIEW C, 2014, 90 (04):
[4] Effective Field Theory and the Gamow Shell Model
Rotureau, J.
van Kolck, U.
[J]. FEW-BODY SYSTEMS, 2013, 54 (5-6) : 725 - 735

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