Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
Exclusive radiative weak decays of B-c meson in light cone QCD
Download
index.pdf
Date
1998-12-01
Author
Alıyev, Tahmasıb
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
109
views
67
downloads
Cite This
We investigate the radiative B-c --> p(+)gamma and B-c --> K*(+gamma) decays in the standard model. The transition form factors are calculated in the framework of the light cone QCD sum rules method. We estimate the branching ratios of the B-c --> p(+)gamma and B-c --> K*(+)gamma decays.
Subject Keywords
Hadronic production
,
Sum-rules
URI
https://hdl.handle.net/11511/33024
Journal
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
DOI
https://doi.org/10.1088/0954-3899/24/12/006
Collections
Department of Physics, Article
Suggestions
OpenMETU
Core
Radiative decays of negative parity heavy baryons in the framework of the light cone QCD sum rules
Agamaliev, A.K.; Alıyev, Tahmasıb; Savcı, Mustafa (Elsevier BV, 2017-2)
The transition form factors responsible for the radiative Sigma(Q) -> Lambda(Q)gamma and Xi(')(Q) -> Xi(Q)gamma So decays of the negative parity baryons are examined within light cone QCD sum rules. The decay widths of the radiative transitions are calculated using the obtained results of the form factors. A comparison of our predictions on decay widths with the corresponding widths of positive parity baryons is given.
Radiative rho(+)->pi(+)gamma decay in light cone QCD
Gokalp, A; Yılmaz, Osman (2001-10-01)
We investigate the radiative rho (+) --> pi (+)gamma decay in the framework of the light cone QCD sum rules. We estimate the coupling constant gp,, for this decay and using this value of the coupling constant, we calculate the decay width of the rho (+) --> pi (+)gamma decay. Our result is in good agreement with the experimental value.
Heavy chi(Q) (2) tensor mesons in QCD
Alıyev, Tahmasıb; Savcı, Mustafa (Elsevier BV, 2010-06-14)
The masses and decay constants of the ground state heavy chi(Q2) (Q = b, c) tensor mesons are calculated in the framework of the QCD sum rules approach. The obtained results on the masses are in good consistency with the experimental values. Our predictions on the decay constants can be verified in the future experiments.
Strong coupling constants of the octet baryons to Kand pi mesons in light cone QCD sum rules
Alıyev, Tahmasıb; Özpineci, Altuğ (2007-06-20)
In this work, the strong coupling constants of the octet baryons to the K and pi mesons are studied within the Light Cone QCD sum rule method. It is well known that in the SU(3)(f) limit, these couplings can be expressed in terms of only 2 constants, so called F and D constants. In this work, the SU(3)(f) symmetry violating effects are also studied and it is shown that all the coupling constants can be expressed in terms of four analytical functions of the quark parameters.
Strong coupling constants of heavy spin-3/2 baryons with light pseudoscalar mesons
Alıyev, Tahmasıb; Savcı, Mustafa (2011-11-01)
The strong coupling constants among members of the heavy spin-3/2 baryons containing single heavy quark with light pseudoscalar mesons are calculated in the framework of the light cone QCD sum rules. Using symmetry arguments, some structure independent relations among different correlation functions are obtained. It is shown that all possible transitions can be described in terms of one universal invariant function whose explicit expression is Lorenz structure dependent.
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
T. Alıyev and M. Savcı, “Exclusive radiative weak decays of B-c meson in light cone QCD,”
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
, pp. 2223–2228, 1998, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/33024.