Fetching the paper…

Reading the bibliography…

Can Up FCNC solve the $\Delta A_{CP}$ puzzle? · Around

2011

Can Up FCNC solve the $\Delta A_{CP}$ puzzle?

Wang, Kai, Zhu, Guohuai

Original
PDF
Post on X

Understand

We investigate the attempt using flavor violation gauge interaction in the up sector to explain the LHCb recently observed large $\Delta A_{CP}$ ($A_{CP}(D^{0}\to K^{+}K^{-})-A_{CP}(D^{0}\to \pi^{+}\pi^{-})$).

We study an Abelian model that only right-handed up quarks is charged under it and the 1-3 coupling is maximized.
The simultaneous 1-3 2-3 mixing is realized by a quark mixing of 1-2 generation.
Given the easy identification of top quark, the model can be directly tested by $\Delta F=1$ and $\Delta F=2$ processes at the hadron colliders as associated top production $g c \to t Z^{\prime}$ or same-sign top scattering $u u\to t t$.

Built on

S. L. Glashow, J. Iliopoulos, L. Maiani, Phys. Rev. D2
1970
Earlier work this paper cites.
T. Inami and C. S. Lim, Prog. Theor. Phys. 65
1981
Earlier work this paper cites.
G. Buchalla, A. J. Buras and M. E. Lautenbacher, Rev. Mod. Phys. 68
1996
Earlier work this paper cites.
Y. Grossman, A. L. Kagan, Y. Nir, Phys. Rev. D75
2007
Earlier work this paper cites.
K. Abe et al
Original
2007
Earlier work this paper cites.

Similar

Y. Nir, JHEP 0705
Original
2007
Cited alongside, same era.
K. Cheung, W. -Y. Keung, T. -C. Yuan, Phys. Lett. B682
Original
2009
Cited alongside, same era.
T. Aaltonen et al
Original
2009
Cited alongside, same era.
M. S. Chanowitz, Phys. Rev. D
Original
2010
Cited alongside, same era.
S. Jung, H. Murayama, A. Pierce, J. D. Wells, Phys. Rev. D81
Original
2010
Cited alongside, same era.
G. Isidori, J. F. Kamenik, Z. Ligeti, G. Perez [arXiv:1111.4987 [hep-ph]]
Original
Cited in the paper.
J. Brod, A. L. Kagan, J. Zupan [arXiv:1111.5000 [hep-ph]]
Original
Cited in the paper.
W. Hollik and D. Pagani, arXiv:1107.2606 [hep-ph]
Original
Cited in the paper.
J. Shu, K. Wang, G. Zhu, [arXiv:1104.0083 [hep-ph]]
Original
Cited in the paper.

Then

J. Shu, T. M. P. Tait, K. Wang, Phys. Rev. D81
Original
2010
Later among the works it cites.
Matt Charles [for LHCb collaboration], LHCb-CONF-2011-061
2011
Closest in time.
T. Aaltonen et al
Original
2011
Closest in time.
S. Jung, A. Pierce, J. D. Wells, Phys. Rev. D83
Original
2011
Closest in time.
S. Chatrchyan et al
Original
2011
Closest in time.

Beyond the bibliography

alphaXiv searches the wider corpus for related work and actual follow-ups.

Open on alphaXiv

alphaXiv is searching for related work…