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Serguey Petcov/Shigeki Matsumoto4/8/19, 1:30โฏPM
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Takaaki Kajita (ICRR/Kavli IPMU)4/8/19, 1:45โฏPM
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Eligio Lisi (INFN, Bari)4/8/19, 2:30โฏPM
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Masahiro Takada (Kavli IPMU)4/8/19, 3:30โฏPM
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Lisa Everett (U. Wisconsin-Madison)4/8/19, 4:00โฏPM
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Mark Vagins (Kavli IPMU)4/8/19, 4:45โฏPM
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Masaki Ishitsuka (T. U. ofย Science)4/8/19, 5:15โฏPM
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Ken Sakashita (KEK)4/9/19, 9:00โฏAM
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Bian Jianming (U. C. Irvine)4/9/19, 9:30โฏAM
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Carsten Rott (Sungkyunkwan U.)4/9/19, 10:00โฏAM
Prospects for atmospheric neutrino measurements at neutrino telescope experiments (IceCube, ANTARES, KM3NeT) will be discussed
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Hiroyuki Sekiya (ICRR)4/9/19, 11:00โฏAM
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Robert Svoboda (UC Davis)4/9/19, 11:30โฏAM
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Megan Friend (KEK)4/9/19, 1:30โฏPM
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Seon-Hee Seo (IBS)4/9/19, 2:00โฏPM
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Roger Wendell (Kyoto U.)4/9/19, 2:30โฏPM
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Yasuo Takeuchi (Kobe U./Kavli IPMU)4/9/19, 3:30โฏPM
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Hidekazu Tanaka (ICRR)4/9/19, 4:00โฏPM
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Hisashi Okui4/9/19, 4:45โฏPM
The idea of neutrino tomography is the imaging of the Earth โs interior structure by using the neutrino. We assume the neutrino pair beam which has recently been proposed as neutrino source. The beam produces a large amount of neutrino and antineutrino pairs from the circulating partially stripped ions and provides the possibility to measure precisely the energy spectrum of neutrino...
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Arindam Das4/9/19, 5:05โฏPM
The inclusion of heavy right-handed neutrinos to the Standard Model particle content is one of the best motivated ways to account for the observed neutrino masses and flavor mixing. The modification of the charged and neutral currents from the active-sterile mixing of the neutral leptons can provide novel signatures which can be tested at the linear collider experiment. In this talk we will...
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Feruccio Feruglio (U. Padova)4/10/19, 9:00โฏAM
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Takehiko Asaka (Niigata U.)4/10/19, 9:30โฏAM
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Kunio Inoue (Tohoku U.)4/10/19, 10:00โฏAM
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Werner Rodejohann (MPI Heidelberg)4/10/19, 11:00โฏAM
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Jouni Suhonen (U. Jyvaskyla)4/10/19, 11:30โฏAM
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Hiroko Watanabe (RCNS)4/10/19, 12:00โฏPM
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Jessica Turner (Fermilab)4/11/19, 9:00โฏAM
In this talk I discuss the possibility of producing the observed baryon asymmetry of the Universe via thermal leptogenesis, where CP violation comes exclusively from the low-energy phases of the neutrino mixing matrix. We demonstrate the viability of thermal leptogenesis across seven orders of magnitude 10^6<T (GeV)< 10^13.
We clarify that at very high scales T > 10^12 GeV is sensitive to...
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Michael Trott (Niels Bohr Inst. Copenhagen U.)4/11/19, 9:30โฏAM
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Ivan Martinez-Soler (Fermilab/Northwestern U.)4/11/19, 10:00โฏAM
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He Miao (IHEP)4/11/19, 11:00โฏAM
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Jannik Hofestaedt (FAU)4/11/19, 11:30โฏAM
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Sanjib Kumar Agarwalla (Bubaneswar/HBNI/ICTP)4/11/19, 12:00โฏPM
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Yoshihito Kuno (Osaka U.)4/11/19, 1:30โฏPM
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Lorenzo Calibbi (ITP-CAS)4/11/19, 2:00โฏPM
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Morimitsu Tanimoto (Niigata U.)4/11/19, 2:30โฏPM
We discuss the relation between the CP violation of the quark mixing and that of the lepton mixing by investigating a CP violating observable, the Jarlskog invariant, as well as the CP violating Dirac phase. The down-type quark mass matrix with three zeros is given in terms of the minimal number of parameters, while the up-type quark mass matrix is diagonal. These quark mass matrices leading...
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Wen Yin4/11/19, 3:30โฏPM
The possibility of generating the baryon asymmetry of the Universe via flavor oscillation in the early Universe is discussed. After the inflation, leptons are born in some states, travel in the medium, and are eventually projected onto flavor eigenstates due to the scattering via the Yukawa interactions. By using the Lagrangian of the Standard Model with the Majorana neutrino mass terms, llHH,...
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Takahiro Yoshida4/11/19, 3:50โฏPM
We investigate a resonant leptogenesis scenario by quasi-degenerate right-handed neutrinos which have TeV-scale masses. Especially, we consider the case when two right-handed neutrinos are responsible to leptogenesis and the seesaw mechanism for active neutrino masses, and assume that the CP violation occurs only in the mixing matrix of active neutrinos. In this case the sign of the baryon...
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Oleg Popov4/11/19, 4:10โฏPM
Generalization of the scotogenic neutrino mass model in the supersymmetric, non-supersymmetric, and CFT framework is presented, where Standard Model gauge group $SU(3)_c\otimes SU(2)_L\otimes U(1)_Y$ is extended by $SU(N)_D$ dark gauge symmetry that stabilizes dark matter with $N\geq 2$. Neutrino masses are generated via dim-5 Weinberg effective operator, $\frac{(LH)(LH)}{\Lambda}$, therefore...
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Keisuke Harigaya4/11/19, 4:30โฏPM
Precise measurements of the standard model parameters by the LEP has shown that supersymmetry realizes precise coupling unification. We introduce a non-supersymmetric scheme of coupling unification via the Higgs parity and show how precise unification is realized. We discuss the prediction on the proton decay rate and the importance of the precise measurement of the standard model parameters.
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Sanjib Kumar Agarwalla (Bubaneswar/HBNI/ICTP)4/12/19, 9:00โฏAM
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Natsumi Nagata (U. Tokyo)4/12/19, 9:30โฏAM
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Hitoshi Murayama (UC Berkeley/Kavli IPMU)4/12/19, 10:00โฏAM
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Danny Marfatia (Hawaii U.)4/12/19, 11:00โฏAM
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Jarah Evslin (Institute of Modern Physics, CAS)4/12/19, 11:30โฏAM
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Gordan Krnjaic (Fermilab)4/12/19, 12:00โฏPM
The MiniBooNE experiment has recently reported an anomalous 4.5 \sigma excess of electron-like events consistent with \nu_e appearance from a \nu_\mu beam at short-baseline. Given the lack of corresponding \nu_\mu
disappearance observations, required in the case of oscillations involving a sterile flavor, there is strong motivation for alternative explanations of this anomaly. We consider the...
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Matheus Hostert (IPPP, Durham U.)4/12/19, 1:30โฏPM
Rare scattering processes at neutrino experiments can serve as an ideal tool for the search of new physics. In this context, I will present the sensitivity of the DUNE near detector to leptophilic Z' models, using neutrino-electron and neutrino trident scattering. I will then discuss how more exotic models, such as recent proposals of "dark" neutrinos, can also lead to such signatures and...
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Martin Spinrath (NTHU)4/12/19, 2:00โฏPM
The Cosmic Neutrino Background is a solid prediction of the Standard Model of Cosmology and Particle Physics. There is plenty of indirect evidence for its existence but so far it escaped direct detection. I will explain the difficulties in such an endeavor and present some recent ideas and proposals for it. Interestingly, some of the proposals could act simultaneously as a dark matter experiment.
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Matthieu Vivier (IRFU, Saclay)4/12/19, 2:30โฏPM
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Joel Walker (Sam Houston State U.)4/12/19, 3:30โฏPM
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Serguey Petcov/Shigeki Matsumoto4/12/19, 4:00โฏPM
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