Zobrazeno 1 - 10
of 178
pro vyhledávání: '"Falahati, F."'
Publikováno v:
In Radiography July 2024 30(4):1225-1231
Autor:
Faraji, A.R. a, b, ⁎, Khoramdareh, N. Bakhshi b, c, Falahati, F. a, c, Jafari, S. a, c, Monfared, S. Arbabi b, c, Faghih, A. b, c
Publikováno v:
In International Journal of Biological Macromolecules 15 April 2023 234
Publikováno v:
Phys. Rev. D 93, 015007 (2016)
In this paper we analyze the dilepton mass square $q^2$ dependency of single lepton polarization asymmetries and CP violation for $\overline{B}\rightarrow \overline{K}_0^{*}(1430) \ell^+\ell^-, \ell=\mu,\tau)$ in the 2HDM context. Also, we study the
Externí odkaz:
http://arxiv.org/abs/1510.02936
Autor:
Falahati, F., Abbasi, H.
In this paper we shall focus on the effects of concrete models such as SM and Model III of 2HDM on the polarized and unpolarized forward-backward asymmetries of $\overline{B}\rightarrow \overline{K}_0^{*}(1430) \ell^+\ell^-$ and $\overline{B}\rightar
Externí odkaz:
http://arxiv.org/abs/1503.03627
Publikováno v:
J.Phys.G38:095001,2011
Probing the $\bar ss$ content of the $\eta$ and $\eta'$ mesons and considering mixing between these states as well as gluonic contributions, the form factors responsible for semileptonic $D_s \to (\eta, \eta') l \nu$ transitions are calculated via li
Externí odkaz:
http://arxiv.org/abs/1011.6046
Publikováno v:
Phys.Rev.D82:116001,2010
We analyze the rare semileptonic $B_s \to (\eta, \eta') l^+ l^-$, $(l=e, \mu, \tau)$ and $B_s \to (\eta, \eta') \nu \bar{\nu}$ transitions probing the $\bar s s$ content of the $\eta$ and $\eta'$ mesons via three--point QCD sum rules. We calculate re
Externí odkaz:
http://arxiv.org/abs/1008.3175
Publikováno v:
J.Phys.G36:095003,2009
We investigate the structure of the $D_{s1}(2460,2536) (J^P=1^+)$ mesons via analyzing the semileptonic $B_{c}\to D_{s1}l^+l^-$, $l=\tau, \mu, e$ and $B_{c}\to D_{s1}\nu\bar{\nu}$ transitions in the framework of the three--point QCD sum rules. We con
Externí odkaz:
http://arxiv.org/abs/0907.4773
Publikováno v:
Phys.Rev.D79:075006,2009
In this paper, we investigate the effects of the fourth generation of quarks on the double-lepton polarization asymmetries in the $B_s \rar \phi \ell^+ \ell^-$ decay. It is shown that these asymmetries in $B_s \rar \phi \ell^+ \ell^-$ decay compared
Externí odkaz:
http://arxiv.org/abs/0811.2706
Publikováno v:
Int.J.Mod.Phys.A24:5845-5860,2009
Using the factorization approach and considering the contributions of the current-current, QCD penguin and electroweak penguin operators at the leading approximation, the decay amplitudes and decay widths of $B_q\to D_q(D_q^*) P$ and $B_q\to D_q(D_q^
Externí odkaz:
http://arxiv.org/abs/0811.2671
Publikováno v:
Phys.Rev.D77:114024,2008
The rare $B_c \to D_{s,d}^{*} l^+ l^-$ decays are investigated in the framework of the three point QCD sum rules approach. Considering the gluon condensate corrections to the correlation function, the form factors relevant to these transitions are ca
Externí odkaz:
http://arxiv.org/abs/0806.0583