Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Gadiyak, Valeriya"'
Autor:
Gadiyak, Valeriya, Loktik, Oleg
Publikováno v:
Phys.Rev. D72 (2005) 114504
We present an unquenched lattice calculation for the SU(3) flavor breaking ratios of the heavy-light decay constants and the $\Delta B = 2$ matrix elements. The calculation was performed on $16^3 \times 32$ lattices with two dynamical flavors of doma
Externí odkaz:
http://arxiv.org/abs/hep-lat/0509075
Publikováno v:
Phys.Rev. D65 (2002) 094510
Using an approach free from momentum extrapolation, we calculate the nucleon magnetic moment and the fraction of the nucleon spin carried by the quark angular momentum in the quenched lattice QCD approximation. Quarks with three values of lattice mas
Externí odkaz:
http://arxiv.org/abs/hep-lat/0112040
Publikováno v:
Nucl.Phys.Proc.Suppl.94:748-751,2001
We study the effective quark mass induced by the finite separation of the domain walls in the domain-wall formulation of chiral fermion as the function of the size of the fifth dimension ($L_s$), the gauge coupling ($\beta$) and the physical volume (
Externí odkaz:
http://arxiv.org/abs/hep-lat/0010094
Publikováno v:
Phys.Rev. D62 (2000) 074508
In the domain-wall formulation of chiral fermion, the finite separation between domain-walls ($L_s$) induces an effective quark mass ($m_{\rm eff}$) which complicates the chiral limit. In this work, we study the size of the effective mass as the func
Externí odkaz:
http://arxiv.org/abs/hep-lat/0002023
Autor:
Gadiyak, Valeriya, Dmitriev, Vladimir
Publikováno v:
Nucl.Phys. A639 (1998) 685-704
The nuclear response functions for high energy electron scattering were calculated in the wide region of excitation energy. The three typical regions were studied: the quasi-elastic region, the $\Delta$-excitation region and the intermediate region w
Externí odkaz:
http://arxiv.org/abs/nucl-th/9711020
Publikováno v:
In Nuclear Physics B (Proceedings Supplements) 2002 106:296-298
Publikováno v:
In Nuclear Physics B (Proceedings Supplements) 2001 94(1):748-751
Publikováno v:
AIP Conference Proceedings; 2000, Vol. 549 Issue 1, p554, 4p
Autor:
Gadiyak, Valeriya, Dmitriev, Vladimir
Publikováno v:
In Nuclear Physics, Section A 1998 639(3):685-701