Show/Hide Menu
Hide/Show Apps
anonymousUser
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Frequently Asked Questions
Frequently Asked Questions
Communities & Collections
Communities & Collections
Sigma(Q)Lambda(Q) transition magnetic moments in light cone QCD sum rules
Download
index.pdf
Date
2002-05-01
Author
Alıyev, Tahmasıb
Özpineci, Altuğ
Savcı, Mustafa
Metadata
Show full item record
This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.
Item Usage Stats
2
views
4
downloads
Using the general form of Sigma(Q) and Lambda(Q) (Q=b or c) currents, Sigma(Q)Lambda(Q) transition magnetic moments are calculated in the framework of the light cone QCD sum rules method. In this approach nonperturbative effects are described by the photon wave functions and only two-particle photon wave functions are taken into account. Our predictions of the transition magnetic moments are mu(Sigmac)Lambda(c)=-(1.5+/-0.4)mu(N) and mu(Sigmab)Lambda(b)=-(1.6+/-0.4)mu(N). A comparison of our results with the ones existing in the literature is given.
Subject Keywords
BARYONS
URI
https://hdl.handle.net/11511/49013
Journal
PHYSICAL REVIEW D
DOI
https://doi.org/10.1103/physrevd.65.096004
Collections
Department of Physics, Article