Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Pakhomova O"'
Publikováno v:
IOP Conference Series: Earth & Environmental Science; 2024, Vol. 1415 Issue 1, p1-19, 19p
Publikováno v:
Phys.Lett.B555:189-196,2003
In the wake of exploring CP-violation in the decays of B and Bc mesons, we perform the straightforward calculation of their nonleptonic decay rates within a relativistic quark model. We confirm that the decays Bc->Ds antiD0 and Bc->Ds D0 are well sui
Externí odkaz:
http://arxiv.org/abs/hep-ph/0212291
Publikováno v:
Phys.Rev.D66:034030,2002
We evaluate the masses of baryons composed of two heavy quarks and a strange quark with account for spin-dependent splittings in the framework of potential model with the KKO potential motivated by QCD with a three-loop beta-function for the effectiv
Externí odkaz:
http://arxiv.org/abs/hep-ph/0206140
Publikováno v:
J.Phys.G28:595-606,2002
The factorization of hard and soft contributions into the hadronic decays of B_c meson at large recoils is explored in order to evaluate the decay rates into the S, P and D-wave charmonia associated with rho and pi. The constraints of approach applic
Externí odkaz:
http://arxiv.org/abs/hep-ph/0110180
Publikováno v:
Phys.Rev. D65 (2002) 034013
We consider a general scheme for calculating the leptonic constant of heavy quarkonium QQ-bar in the framework of nonrelativistic quantum chromodynamics, NRQCD, operating as the effective theory of nonrelativistic heavy quarks. We explore the approac
Externí odkaz:
http://arxiv.org/abs/hep-ph/0105190
Autor:
Pakhomova, O. N., Saleev, V. A.
Publikováno v:
Phys.Atom.Nucl.63:1999-2003,2000; Yad.Fiz.63:2091-2095,2000
We consider spin effects in two-particle hadronic decays of B_c and B_c^* mesons into J/psi plus \rho(\pi) in the frame work of hard gluon exchange model. It is shown that polarization of the J/psi meson is very different in decays of B_c and B_c^* m
Externí odkaz:
http://arxiv.org/abs/hep-ph/9911313
Publikováno v:
Herald of the Economic Sciences of Ukraine. :106-112
The article considers event management as an integral part of information and communication technologies in public administration. Opportunities, prospects and additional benefits of organizing even-events, and little attention from the heads of publ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34743716bc093c947ba373821440a085
https://doi.org/10.37405/1729-7206.2021.2(41).106-112
https://doi.org/10.37405/1729-7206.2021.2(41).106-112
Autor:
Mokshina, N. Ya.1 (AUTHOR), Pakhomova, O. A.2 (AUTHOR), Kim, K. B.3 (AUTHOR) kmkseniya@yandex.ru, Niftaliev, S. I.3 (AUTHOR)
Publikováno v:
Journal of Analytical Chemistry. Jan2021, Vol. 76 Issue 1, p57-63. 7p.
Publikováno v:
Journal of Physics: Conference Series; 9/26/2023, Vol. 2611 Issue 1, p1-9, 9p
Publikováno v:
IOP Conference Series: Earth & Environmental Science; Sep2023, Vol. 1254 Issue 1, p1-10, 10p