Compton scattering in the Buchholz–Roberts framework of relativistic QED
Compton scattering in the Buchholz–Roberts framework of relativistic QED
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相对论 QED 的 BuchholzâRoberts 框架中的康普顿散射
DOI:
10.1007/s11005-016-0889-8
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发表时间:
2017
影响因子:
1.2
通讯作者:
W. Dybalski
中科院分区:
文献类型:
--
作者:
S. Alazzawi;W. Dybalski
We consider a Haag–Kastler net in a positive energy representation, admitting massive Wigner particles and asymptotic fields of massless bosons. We show that massive single-particle states are always vacua of the massless asymptotic fields. Our argument is based on the Mean Ergodic Theorem in a certain extended Hilbert space. As an application of this result, we construct the outgoing isometric wave operator for Compton scattering in QED in a class of representations recently proposed by Buchholz and Roberts. In the course of this analysis, we use our new technique to further simplify scattering theory of massless bosons in the vacuum sector. A general discussion of the status of the infrared problem in the setting of Buchholz and Roberts is given.
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DOI:
10.1007/s00023-013-0242-z
发表时间:
2012
期刊:
Annales Henri Poincaré
影响因子:
--
作者:
A. Herdegen
通讯作者:
A. Herdegen
DOI:
--
发表时间:
1998
期刊:
影响因子:
--
作者:
Walter Kunhardt
通讯作者:
Walter Kunhardt
DOI:
--
发表时间:
1969
期刊:
影响因子:
--
作者:
K. Pohlmeyer
通讯作者:
K. Pohlmeyer
DOI:
10.1007/s00023-015-0440-y
发表时间:
2016
期刊:
Annales Henri Poincaré
影响因子:
--
作者:
S. Bachmann;W. Dybalski;P. Naaijkens
通讯作者:
P. Naaijkens
影响因子:
2.4
作者:
Buchholz, Detlev;Roberts, John E.
通讯作者:
Roberts, John E.