New analytic results for electroweak baryon number violation

Frans R. Klinkhamer; Yong Joong Lee

New analytic results for electroweak baryon number violation

Frans R. Klinkhamer
, Yong Joong Lee

Research output: Contribution to journal › Conference article › peer-review

Abstract

Real-time anomalous fermion number violation has been investigated for massless chiral fermions in spherically symmetric SU(2) Yang-Mills gauge field backgrounds which can be weakly dissipative or even nondissipative. Restricting consideration to spherically symmetric fermion fields, a relation has been found between the spectral flow of the Dirac Hamiltonian and two characteristics of the background gauge field. This new result may be relevant to electroweak baryon number violation in the early universe.

Original language	English
Journal	Proceedings of Science
Volume	7
State	Published - 2001
Externally published	Yes
Event	2001 International Europhysics Conference on High Energy Physics, HEP 2001 - Budapest, Hungary Duration: Jul 12 2001 → Jul 18 2001

Cite this

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title = "New analytic results for electroweak baryon number violation",

abstract = "Real-time anomalous fermion number violation has been investigated for massless chiral fermions in spherically symmetric SU(2) Yang-Mills gauge field backgrounds which can be weakly dissipative or even nondissipative. Restricting consideration to spherically symmetric fermion fields, a relation has been found between the spectral flow of the Dirac Hamiltonian and two characteristics of the background gauge field. This new result may be relevant to electroweak baryon number violation in the early universe.",

author = "Klinkhamer, \{Frans R.\} and Lee, \{Yong Joong\}",

note = "Publisher Copyright: {\textcopyright} Proceedings of Science 2001. All rights reserved.; 2001 International Europhysics Conference on High Energy Physics, HEP 2001 ; Conference date: 12-07-2001 Through 18-07-2001",

year = "2001",

language = "English",

volume = "7",

journal = "Proceedings of Science",

issn = "1824-8039",

publisher = "Sissa Medialab",

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TY - JOUR

T1 - New analytic results for electroweak baryon number violation

AU - Klinkhamer, Frans R.

AU - Lee, Yong Joong

PY - 2001

Y1 - 2001

N2 - Real-time anomalous fermion number violation has been investigated for massless chiral fermions in spherically symmetric SU(2) Yang-Mills gauge field backgrounds which can be weakly dissipative or even nondissipative. Restricting consideration to spherically symmetric fermion fields, a relation has been found between the spectral flow of the Dirac Hamiltonian and two characteristics of the background gauge field. This new result may be relevant to electroweak baryon number violation in the early universe.

AB - Real-time anomalous fermion number violation has been investigated for massless chiral fermions in spherically symmetric SU(2) Yang-Mills gauge field backgrounds which can be weakly dissipative or even nondissipative. Restricting consideration to spherically symmetric fermion fields, a relation has been found between the spectral flow of the Dirac Hamiltonian and two characteristics of the background gauge field. This new result may be relevant to electroweak baryon number violation in the early universe.

UR - https://www.scopus.com/pages/publications/85056449776

M3 - Conference article

AN - SCOPUS:85056449776

SN - 1824-8039

VL - 7

JO - Proceedings of Science

JF - Proceedings of Science

T2 - 2001 International Europhysics Conference on High Energy Physics, HEP 2001

Y2 - 12 July 2001 through 18 July 2001

ER -

New analytic results for electroweak baryon number violation

Abstract

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