A Criterion for Asymptotic Completeness in Local Relativistic QFT
A Criterion for Asymptotic Completeness in Local Relativistic QFT
复制标题
局域相对论QFT渐近完备性判据
DOI:
10.1007/s00220-014-2069-y
复制
发表时间:
--
影响因子:
2.4
通讯作者:
C. Gérard
中科院分区:
文献类型:
--
作者:
W. Dybalski;C. Gérard
We formulate a generalized concept of asymptotic completeness and show that it holds in any Haag–Kastler quantum field theory with an upper and lower mass gap. It remains valid in the presence of pairs of oppositely charged particles in the vacuum sector, which invalidate the conventional property of asymptotic completeness. Our result can be restated as a criterion characterizing a class of theories with complete particle interpretation in the conventional sense. This criterion is formulated in terms of certain asymptotic observables (Araki–Haag detectors) whose existence, as strong limits of their approximating sequences, is our main technical result. It is proven with the help of a novel propagation estimate, which is also relevant to scattering theory of quantum mechanical dispersive systems.
登录
查看更多内容
影响因子:
2.4
作者:
W. Dybalski;C. Gérard
通讯作者:
C. Gérard
DOI:
--
发表时间:
1982
期刊:
影响因子:
--
作者:
M. Combescure;F. Dunlop
通讯作者:
F. Dunlop
DOI:
10.1007/bfb0113086
发表时间:
1973
期刊:
--
影响因子:
--
作者:
J. Glimm;A. Jaffe;T. Spencer
通讯作者:
J. Glimm;A. Jaffe;T. Spencer
DOI:
10.1017/fms.2014.3
发表时间:
2013
期刊:
Forum of Mathematics, Sigma
影响因子:
--
作者:
Yoh Tanimoto
通讯作者:
Yoh Tanimoto
DOI:
--
发表时间:
1976
期刊:
影响因子:
--
作者:
T. Spencer;F. Zirilli
通讯作者:
F. Zirilli