Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Gwo-Guang Wong"'
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 79, Iss 11, Pp 1-10 (2019)
Abstract Purely leptonic B meson decays provide unique probes for physics Beyond the Standard Model. We study the impact of a scalar leptoquark, $$S_1$$ S1 , on $$B \rightarrow \mu \bar{\nu }$$ B→μν¯ decay. We find that, for $$m_{S_1}\sim 1\ \hb
Externí odkaz:
https://doaj.org/article/0052fc5412b3440f875e4b6ff6390165
Publikováno v:
Physics Letters B, Vol 800, Iss , Pp - (2020)
With no New Physics seen at the LHC, a second Higgs doublet remains attractive and plausible. The ratio RBμ/τ=B(B→μν¯)/B(B→τν¯) is predicted at 0.0045 in both the Standard Model and the two Higgs doublet model type II, but it can differ i
Externí odkaz:
https://doaj.org/article/44441b8f90b5445b95311804c4fc0212
Publikováno v:
Physical Review
The cold dark matter (CDM) candidate with weakly interacting massive particles can successfully explain the observed dark matter relic density in cosmic scale and the large-scale structure of the Universe. However, a number of observations at the sat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f2b8b37781c320c08edad5dd0fb22c8
http://repo.scoap3.org/api
http://repo.scoap3.org/api
Publikováno v:
European Physical Journal
European Physical Journal C: Particles and Fields, Vol 79, Iss 11, Pp 1-10 (2019)
European Physical Journal C: Particles and Fields, Vol 79, Iss 11, Pp 1-10 (2019)
Purely leptonic B meson decays provide unique probes for physics Beyond the Standard Model. We study the impact of a scalar leptoquark, $$S_1$$S1, on $$B \rightarrow \mu \bar{\nu }$$B→μν¯ decay. We find that, for $$m_{S_1}\sim 1\ \hbox {TeV}$$mS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99725262b43cbeefba6d7e45e102062e
https://doi.org/10.1140/epjc/s10052-019-7490-0
https://doi.org/10.1140/epjc/s10052-019-7490-0
Autor:
Gwo-Guang Wong, Chun-Khiang Chua
Publikováno v:
Physical Review D. 96
We study Dirac fermionic dark matter (DM, $\chi^0$) and confront it with recent data. To evade the stringent direct search limits from PandaX-II, XENON1T and LUX experiments, the quantum numbers of the Dirac DM are taken to be $I_3=Y=0$ to remove the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5387e1fe358e133b80a3f48e3c374cfb
https://doi.org/10.1103/physrevd.96.115006
https://doi.org/10.1103/physrevd.96.115006
Autor:
Gwo-Guang Wong, Chun-Khiang Chua
Publikováno v:
Proceedings of The European Physical Society Conference on High Energy Physics — PoS(EPS-HEP2017).
It is well known that the Dirac fermionic dark matter (DM) is seriously constrained by the spin-independent (SI) experiments of DM-nucleus elastic scattering. To evade the vector interaction of DM with the $Z$ boson, we take the quantum numbers of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e34249f5417cdcf6f651a111379ac56
https://doi.org/10.22323/1.314.0630
https://doi.org/10.22323/1.314.0630
The one-dimensional time-independent Green's function $G_0$ of a quantum simple harmonic oscillator system ($V_0(x)=m \omega^2 x^2/2$) can be obtained by solving the equation directly. It has a compact expression, which gives correct eigenvalues and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::102ec1a49a777ccc92bdbc589ff24b41
Autor:
Chun-Khiang Chua, Gwo-Guang Wong
Publikováno v:
Proceedings of The European Physical Society Conference on High Energy Physics — PoS(EPS-HEP2015).
We construct a generic model of Majorana fermion dark matter (DM). Starting with two Z2-odd Weyl spinor multiplets η1,2 ∼ (I,∓Y ) coupled to the standard model (SM) Higgs, eight additional Z2-odd Weyl spinor multiplets with (I± 1/2,±(Y ± 1/2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2a2cb7b06f72dfb2f2c383bc2940ad2
https://doi.org/10.22323/1.234.0395
https://doi.org/10.22323/1.234.0395
Autor:
Su-Yun Chiang, Gwo-Guang Wong
Publikováno v:
Technological Forecasting and Social Change. 78:526-535
In this work, we explore the innovative growth of personal computer (PC) shipments from Taiwan. Using a revised Lotka–Volterra model, we estimate marketing diffusion by considering competition between desktop computers (DTs) and notebook computers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05a0d8be5ce61fc2e9daa11d703ce28a
https://doi.org/10.1016/j.techfore.2010.04.014
https://doi.org/10.1016/j.techfore.2010.04.014
Autor:
Gwo-Guang Wong, Chun-Khiang Chua
We construct a generic model of Majorana fermionic dark matter (DM). Starting with two Weyl spinor multiplets $\eta_{1,2}\sim (I,\mp Y)$ coupled to the Standard Model (SM) Higgs, six additional Weyl spinor multiplets with $(I\pm 1/2, \pm(Y\pm 1/2))$
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1ee52b8ac42da1f379ca034ae45bf50