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6th Symposium on Neutrinos and Dark Matter in Nuclear Physics 2018

29 June 2018 to 4 July 2018
IBS HQ, Daejeon, Korea
Asia/Seoul timezone
There will be Welcome Reception at 18:00 on June 28, 2018

NDM 2018 Secretariat

Session

Parallel Session 1-5

2 Jul 2018, 14:00
IBS HQ, Daejeon, Korea

IBS HQ, Daejeon, Korea

Conveners

Parallel Session 1-5: SNNS/ NOSC

  • Ke Han (Shanghai Jiao Tong University)

Presentation materials

There are no materials yet.

  1. 48. Cosmological Lithium Problem
    Prof. Jianjun He (National Astronomical Observatories, Chinese Academy of Sciences, China)
    02/07/2018, 14:00
    Oral
    Big Bang nucleosynthesis (BBN) theory predicts the abundances of the light elements D, $^3$He, $^4$He and $^7$Li produced in the early universe. The primordial abundances of D and $^4$He inferred from observational data are in good agreement with predictions, however, the BBN theory overestimates the primordial $^7$Li abundance by about a factor of three. This is the so-called ``cosmological...
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  2. 56. The effects of an extended neutrino sphere on supernova neutrino oscillations
    Dr Rasmus S. L. Hansen (Max-Planck-Institut fuer Kernphysik, Heidelberg)
    02/07/2018, 14:30
    Oral
    The neutrino flavour evolution in a supernova can be described either in terms of neutrino fields or as the evolution of individual neutrinos. There is no reason to think that the two approaches should give contradicting results, and both have their advantages. One of the advantages of using individual neutrinos is that it becomes clear that the finite width of the neutrino sphere must lead to...
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  3. 93. Role of sterile neutrino in particle physics and cosmology
    Prof. Sin Kyu Kang (Seoul Tech)
    02/07/2018, 15:00
    Oral
    We study how sterile neutrino with keV mass can be a dark matter candidate by proposing a new mechanism for the production of sterile neutrino in early universe. By estimating the average momentum of the sterile neutrino, we investigate whether sterile neutrinos can be warm dark matter or not. We briefly discuss how sterile neutrinos can be probed indirectly by using X-ray telescopes that can...
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  4. 63. Overview of the Hyper-K 2nd Detector in Korea
    Sunny Seo (Seoul National University)
    02/07/2018, 15:30
    Oral
    Hyper-Kamiokande (Hyper-K) succeeds the very successful Super-Kamiokande (Super-K) as a future water Cherenkov neutrino detector which will consist of two 260 kilo-ton water tanks with 40,000 photo-sensors per tank deep underground. The 1st detector will be built in Japan and the collaboration is considering to build the 2nd detector in Korea. Thanks to longer baseline and deeper candidate...
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