搜索结果: 1-15 共查到“知识库 New Physics”相关记录21条 . 查询时间(0.078 秒)
New physics contributions to the lifetime difference in D-0-(D)over-bar(0) mixing
New physics model light quark mass
2014/12/20
We present the first general analysis of New Physics contributions to the D0-D̅ 0 lifetime difference (equivalently ΔΓD). We argue that New Physics (NP) contributions to |ΔC|=1 processes can domi...
Implications of D-0-(D)over-bar(0) mixing for new physics
The new physics Hamiltonian physical model fermions and bosons
2014/12/20
We provide a comprehensive, up-to-date analysis of possible new physics contributions to the mass difference ΔMD in D0-D̅ 0 mixing. We consider the most general low-energy effective Hamiltonian a...
Relating D-0-D-0 mixing and D-0 -> l(+)l(-) with new physics
The physical model coupling fixed mixing the standard model the physical contribution
2014/12/19
We point out how, in certain models of new physics, the same combination of couplings occurs in the amplitudes for both D0-D̅ 0 mixing and the rare decays D0→ℓ+ℓ-. If the new physics ...
Tevatron Searches for New Physics with Photons and Jets
Fermilab's tevatron the standard model of physics
2014/12/18
The D and CDF experiments have each collected more than 8 fb..1 in Run II of Fermilab's Tevatron, and have many recent search results which use up to 5.2 fb..1. Here I summarize the results of a vari...
The use of statistical methods for the search for new physics at the LHC (in Russian)
statistical methods search new physics LHC
2011/8/5
Abstract: We review statistical methods used for the search for new physics at LHC.
Analysis of Experiments Exhibiting Time-Varying Nuclear Decay Rates: Systematic Effects or New Physics?
Exhibiting Time-Varying Nuclear Decay Rates Systematic Effects
2011/7/20
Since the 1930s, and with very few exceptions, it has been assumed that the process of radioactive decay is a random process, unaffected by the environment in which the decaying nucleus resides. There...
Evidence for Time-Varying Nuclear Decay Rates: Experimental Results and Their Implications for New Physics
Time-Varying Nuclear Decay Rates New Physics
2011/7/20
Unexplained annual variations in nuclear decay rates have been reported in recent years by a number of groups. We show that data from these experiments exhibit not only variations in time related to E...
New physics searches for the LHC 。
Tau lepton charge asymmetry and new physics at the LHC
Tau lepton charge asymmetry new physics LHC
2011/4/6
Tau lepton charge asymmetry and new physics at the LHC 。
Relating $_s Mixing and B_s -> mu+mu- with New Physics
Relating $_s Mixing B_s -> mu+mu- New Physics
2011/4/6
Relating $_s Mixing and B_s -> mu+mu- with New Physics 。
New Physics with MeV Neutrino Sources Brighter than a Thousand Suns
New Physics MeV Neutrino Sources Brighter a Thousand Suns
2010/12/27
Short baseline oscillations of neutrinos (nue and nuebar) due to active-sterile (a-s) mixing can be observed explicitly using MeV neutrino beams and existing/planned neutrino detectors. The typical ba...
Lepton flavor violating New Physics and supernova explosion
Lepton flavor violating New Physics supernova explosion
2011/1/13
Electrons and electron neutrinos in the inner core of the core-collapse supernova are highly degenerate and therefore numerous during a few seconds of explosion. In contrast, leptons of other flavors ...
New Physics with MeV Neutrino Sources Brighter than a Thousand Suns
New Physics MeV Neutrino Sources Brighter Thousand Suns
2011/1/5
Short baseline oscillations of neutrinos (νe and ṽe) due to active-sterile (a-s) mixing can be observed explicitly using MeV ν beams and existing/planned ν detectors.
The B0 s ! K+K decay is the U-spin partner of B0 d ! + and allows a determination of the angle of the unitarity triangle of the Cabibbo{Kobayashi{Maskawa matrix.
Big Bang Nucleosynthesis as a Probe of New Physics
Big bang nucleosynthesis early Universe abundances of light elements ex-tensions of the Standard Model dark matter
2010/11/16
Big bang nucleosynthesis (BBN), an epoch of primordial nuclear transforma-tions in the expanding Universe, has left an observable imprint in the abundances of light elements. Precision observations of...