First Tsukuba-CCS-RIKEN joint workshop
on microscopic theories of nuclear structure and dynamics
Dates and Venues / Invited Speakers / Program / Financial Support / Organizers / Access information / Correspondence
Dates and Venues
December 12-13, 2016, RIBF Hall (room 201), RIBF Building, RIKEN Nishina Center
December 14-16, 2016, International Workshop Room, Center for Computational Sciences, University of Tsukuba
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The First Tsukuba-CCS-RIKEN joint workshop on “Microscopic theories of nuclear structure and dynamics” will be held at the RIKEN Nishina Center, Wako, Japan, on December 12-13, 2016, and the Center for Computational Sciences, University of Tsukuba, Tsukuba, Japan, December 14-16, 2016.
Many recent developments in nuclear structure theory are driven by experimental data on exotic nuclei from radioactive ion beam facilities, and by high performance computing. The challenge for microscopic theories of nuclear structure and dynamics is the development of a coherent theoretical framework applicable to many new phenomena at the limits of large isospin and weak binding. To this end, novel computational techniques, applicable to pre-exascale computer systems, enable quantified predictions.
The joint workshop will be held at two sites. At the RIKEN Nishina Center, the discussion will be focused on topics related to the recent and planned experiments at RIBF with the purpose of accelerating the collaboration between experiment and theory. At the Center for Computational Sciences, University of Tsukuba, the workshop will focus on theoretical techniques, especially nuclear density functional theory and its extensions, as well as related computational methods.
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Invited Speakers
Hidetada Baba (RIKEN)
Carlos Bertulani (Texas A&M, USA)
Gianluca Colo (Milan, Italy)
Takumi Doi (RIKEN)
Kouichi Hagino (Tohoku)
Wataru Horiuchi (Hokkaido)
Naoyuki Itagaki (YITP Kyoto)
Yoshiko Kanada-En’yo (Kyoto)
Masaaki Kimura (Hokkaido)
Markus Kortelainen (Jyvaskyla, Finland)
Denis Lacroix (IPN Orsay, France)
Dean Lee (NCSU, USA)
Takuma Matsumoto (Kyushu)
Javier Menendez (Tokyo)
Jie Meng (Beijing, China)
Futoshi Minato (JAEA)
Hitoshi Nakada (Chiba)
Takashi Nakamura (TIT)
Witold Nazarewicz (MSU, USA)
Shunji Nishimura (RIKEN)
Kazuyuki Ogata (RCNP)
Takaharu Otsuka (Tokyo)
Nils Paar (Zagreb, Croatia)
Luis Robledo (UAM, Spain)
Jhilam Sadhukhan (VECC Kolkata, India)
Hiroyuki Sagawa (Aizu/RIKEN)
Guillaume Scamps (Tsukuba)
Bastian Schutrumpf (MSU, USA)
Noritaka Shimizu (CNS Tokyo)
Cedric Simenel (ANU, Australia)
Hideki Ueno (RIKEN)
Yutaka Watanabe (KEK)
Dario Vretenar (Zagreb, Croatia)
Masayuki Yamagami (Aizu)
Takeshi Yamazaki (Tsukuba)
Kenichi Yoshida (Niigata)
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Program
Program (PDF) updated Dec. 11
Dec. 12 / Dec. 13 / Dec. 14 / Dec. 15 / Dec. 16
December 12 Monday, RIKEN Nishina Center
venue: RIBF Hall (room 201), RIBF building
| Chair: Hiroyoshi Sakurai (RIKEN) | ||
| 9:30 ~ 9:35 | Opening | Hideto En’yo (Director of RIKEN Nishina Center) |
| 9:35 ~ 10:20 | Recent progress of RIBF | Hideki Ueno (RIKEN) |
| 10:20 ~ 10:50 | Prospects for Breakthroughs in Low-Energy Nuclear Theory | Witold Nazarewicz (FRIB/Michigan State University) |
| 10:50 ~ 11:15 | Coffee Break | |
| Chair: Hideki Ueno (RIKEN) | ||
| 11:15 ~ 11:45 | CDCC study of halo nuclei via reaction and neutron removal cross section | Takuma Matsumoto (Kyushu University) |
| 11:45 ~ 12:15 | Isoscalar pairing and spin-isospin response | Hiroyuki Sagawa (University of Aizu/RIKEN) |
| 12:15 ~ 13:30 | Lunch Break | |
| Chair: Kazuhiro Yabana (CCS, University of Tsukuba) | ||
| 13:30 ~ 14:00 | Production of N = 126 nuclei and beyond using multinucleon transfer reactions | Yutaka Watanabe (WNSC, IPNS, KEK) |
| 14:00 ~ 14:30 | Beyond-mean-field theory for multi-octupole-phonon excitations in 208Pb and subbarrier fusion of 16O+208Pb | Kouichi Hagino (Tohoku University) |
| 14:30 ~ 14:50 | An application of the CSM+SVM with the complex-range Gaussian basis function to the four-body resonances |
Shigeyoshi Aoyama (Niigata University) |
| 14:50 ~ 15:05 | Probing Resonances of the Dirac Equation with Complex Momentum Representation | Min Shi (RIKEN) |
| 15:05 ~ 15:25 | Microscopic reaction theory for many-body nuclear reactions | Kosho Minomo (RCNP, Osaka University) |
| 15:25 ~ 16:00 | Coffee Break | |
| Chair: Tomohiro Uesaka (RIKEN) | ||
| 16:00 ~ 16:30 | Isospin character of low-energy dipole strength in 20O | Hidetada Baba (RIKEN) |
| 16:30 ~ 17:00 | Monopole and dipole transitions in 12C and 9,10Be | Yoshiko Kanada-En’yo (Kyoto University) |
| 17:00 ~ 17:20 | High-precision nuclear physics inputs and their influences on the r-process simulations |
Zhongming Niu (iTHES, RIKEN) |
| 17:20 ~ 17:35 | Proton-neutron correlation and Gamow-Teller transitions from 6He, 10Be, and 14C to 6Li, 10B, and 14N | Hiroyuki Morita (Kyoto University) |
| 17:35 ~ 17:55 | Octupole deformed nuclei in the nuclear chart based on the three dimensional mean field calculation | Shuichiro Ebata (Nuclear Reaction Data Centre, Hokkaido University) |
| 18:30 ~ | Reception (venue: Hirosawa Club) |
|
December 13 Tuesday, RIKEN Nishina Center
venue: RIBF Hall (room 201), RIBF building
| Chair: Luis Robledo (Universidad Autónoma de Madrid) | ||
| 9:30 ~ 10:00 | Harvesting the decay properties of exotic nuclei at RIBF | Shunji Nishimura (RIKEN) |
| 10:00 ~ 10:30 | Probing nuclear many-body correlations via knockout reactions | Kazuyuki Ogata (RCNP, Osaka University) |
| 10:30 ~ 10:45 | Effects of pairing correlation on low-energy s-wave scattering in neutron-rich nuclei | Yoshihiko Kobayashi (Niigata University) |
| 10:45 ~ 11:15 | Coffee Break | |
| Chair: Yukio Hashimoto (CCS, University of Tsukuba) | ||
| 11:15 ~ 11:45 | Probing neutron-skin thickness with total reaction and charge-changing cross sections |
Wataru Horiuchi (Hokkaido University) |
| 11:45 ~ 12:15 | Low-lying excitations in neutron-rich nuclei: Effects of deformation and pairing | Kenichi Yoshida (Niigata University) |
| 12:15 ~ 13:30 | Lunch Break | |
| Chair: Kazuhiro Yabana (CCS, University of Tsukuba) | ||
| 13:30 ~ 14:00 | Nuclear structure near and beyond the neutron drip line | Takashi Nakamura (Tokyo Institute of Technology) |
| 14:00 ~ 14:30 | Nuclear Physics from Lattice QCD | Takumi Doi (RIKEN) |
| 14:30 ~ 15:00 | Quantum Self Organization and Nuclear Dynamics | Takaharu Otsuka (University of Tokyo) |
| Transfer to University of Tsukuba | ||
December 14 Wednesday, Center for Computational Sciences, University of Tsukuba
venue: International workshop room, Center for Computational Sciences
| Chair: Witold Nazarewicz (FRIB/Michigan State University) | ||
| 9:30 ~ 9:35 | Welcome address | Masayuki Umemura (Director of CCS, University of Tsukuba) |
| 9:35 ~ 10:05 | Sloppy nuclear energy density functionals: Effective model reduction | Dario Vretenar (University of Zagreb) |
| 10:05 ~ 10:35 | Collective Hamiltonian for chiral mode | Jie Meng (Peking University) |
| 10:35 ~ 10:55 | New pairing observable:binding energy differences of even-even nuclei | Nobuo Hinohara (CCS, University of Tsukuba) |
| 10:55 ~ 11:15 | Coffee Break | |
| Chair: Nobuo Hinohara (CCS, University of Tsukuba) | ||
| 11:15 ~ 11:45 | Energy density functional based on a finite-range potential and its implementation on axial HFB solver | Markus Kortelainen (University of Jyväskylä) |
| 11:45 ~ 12:15 | Octupole correlations in a full-symmetry restoring framework | Luis Robledo (Universidad Autónoma de Madrid) |
| 12:15 ~ 13:30 | Lunch Break | |
| Chair: Cédric Simenel (Australian National University) | ||
| 13:30 ~ 14:00 | Quasiparticle RPA calculation with Skyrme energy density functional for rotating unstable nuclei |
Masayuki Yamagami (University of Aizu) |
| 14:00 ~ 14:30 | Exotic states — cluster model v.s. DFT | Naoyuki Itagaki (YITP, Kyoto University) |
| 14:30 ~ 15:00 | Probing nuclear clustering from nuclear responses | Masaaki Kimura (Hokkaido University) |
| 15:00 ~ 15:30 | Coffee Break | |
| Chair: Dario Vretenar (University of Zagreb) | ||
| 15:30 ~ 16:00 | Josephson effect in transfer reactions, effect of the restoration of the gauge angle symmetry in reactions | Guillaume Scamps (CCS, University of Tsukuba) |
| 16:00 ~ 16:20 | Isospin density dependence of effective pairing from asymmetric nuclear matter to finite nuclei and medium polarization | Shisheng Zhang (Beihang University) |
| 16:20 ~ 16:40 | Proton-neutron mixed density functional calculations with strong-force isospin symmetry breaking | Koichi Sato (Osaka City University) |
| 16:40 ~ 16:55 | Relativistic Brueckner-Hartree-Fock Theory for Finite Nuclei | Shihang Shen (Peking University/RIKEN) |
| 16:55 ~ 17:15 | Finite amplitude method for QRPA in three-dimensional coordinate | Kouhei Washiyama (CCS, University of Tsukuba) |
| 17:15 ~ 17:35 | From Functional Renormalization Group to Density Functional Theory — a case study of 0D anharmonic oscillator | Haozhao Liang (RIKEN) |
December 15 Thursday, Center for Computational Sciences, University of Tsukuba
venue: International workshop room, Center for Computational Sciences
| Chair: Carlos Bertulani (Texas A&M University-Commerce) | ||
| 9:30 ~ 10:00 | Recent progress in the time-dependent description of fission | Denis Lacroix (IPN Orsay) |
| 10:00 ~ 10:30 | Large scale static and time-dependent Hartree-Fock calculations and twist-averaged boundary conditions | Bastian Schütrumpf (NSCL/Michigan State University) |
| 10:30 ~ 10:50 | Gogny-TDHFB calculation of 20O + 20O head-on collision | Yukio Hashimoto (CCS, University of Tsukuba) |
| 10:50 ~ 11:15 | Coffee Break | |
| Chair: Haozhao Liang (RIKEN) | ||
| 11:15 ~ 11:45 | Constraining the nuclear symmetry energy from collective excitations | Nils Paar (University of Zagreb) |
| 11:45 ~ 12:15 | Second proton-neutron random phase approximation studied by the Lipkin model in the SU (4) |
Futoshi Minato (JAEA) |
| 12:15 ~ 13:30 | Lunch Break | |
| Chair: Dean Lee (North Carolina State University) | ||
| 13:30 ~ 14:00 | Nuclear structure and excitations by large-scale shell model calculations | Noritaka Shimizu (CNS, University of Tokyo) |
| 14:00 ~ 14:30 | Towards reliable double-beta decay matrix elements with uncertainties | Javier Menéndez (University of Tokyo) |
| 14:30 ~ 14:45 | Solving Dirac equations in 3D lattice with inverse Hamiltonian method and spectral method | Zhengxue Ren (Peking University) |
| 14:45 ~ 15:00 | Self-consistent Collective Coordinate in Richardson model | Fang Ni (University of Tsukuba) |
| 15:00 ~ 15:30 | Coffee Break | |
| Chair: Gianluca Colò (Universita degli Studi di Milano and INFN Milano) | ||
| 15:30 ~ 16:00 | Ground state properties and response functions in DFT | Carlos Bertulani (Texas A&M University-Commerce) |
| 16:00 ~ 16:30 | On the completeness of RPA solutions | Hitoshi Nakada (Chiba University) |
| 16:30 ~ 16:50 | Self-consistent collective coordinate for reaction path and inertial mass | Kai Wen (CCS, University of Tsukuba) |
| 16:50 ~ 17:10 | Applied microscopic model to macroscopic dynamical calculation for synthesis of superheavy elements | Yoshihiro Aritomo (Kindai University) |
| 17:10 ~ 17:30 | Calculation of collective excitation of inner crust using density functional theory | Tsunenori Inakura (Niigata University) |
December 16 Friday, Center for Computational Sciences, University of Tsukuba
venue: International workshop room, Center for Computational Sciences
13:10 ~Closing
| Chair: Denis Lacroix (IPN Orsay) | ||
| 9:30 ~ 10:00 | Effect of Pauli repulsion on deep sub-barrier fusion | Cédric Simenel (Australian National University) |
| 10:00 ~ 10:30 | A roadmap of the microscopic theory for spontaneous fission | Jhilam Sadhukhan (Variable Energy Cyclotron Centre) |
| 10:30 ~ 11:00 | A unified approach for nuclear excitations | Gianluca Colò (Universita degli Studi di Milano and INFN Milano) |
| 11:00 ~ 11:30 | Coffee Break | |
| Chair: Takashi Nakatsukasa (CCS, University of Tsukuba) | ||
| 11:30 ~ 12:00 | Direct calculation of light nucleus in lattice QCD | Takeshi Yamazaki (University of Tsukuba) |
| 12:00 ~ 12:20 | Current status for two baryon systems in lattice QCD I. Difficulties in the direct method | Sinya Aoki (YITP, Kyoto University) |
| 12:20 ~ 12:40 | Current status for two baryon-systems in lattice QCD II: HAL QCD potential method and diagnosis of the direct method | Takumi Iritani (RIKEN) |
| 12:40 ~ 13:10 | Nuclear binding near a quantum phase transition | Dean Lee (North Carolina State University) |
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Financial Support
Limited funds are available for participants. We cannot support international airfare.
Support may be provided for oral speakers. Those requesting financial support should apply for a talk at the registration.
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Organizers
Y. Hashimoto (Univ. of Tsukuba)
N. Hinohara (Univ. of Tsukuba, Chair)
H. Liang (RIKEN, co-chair)
T. Nakatsukasa (Univ. of Tsukuba)
W. Nazarewicz (MSU)
T. Uesaka (RIKEN)
K. Yabana (Univ. of Tsukuba)
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Access information
*RIKEN Nishina Center*
The workshop starts at RIKEN Nishina Center on December 12.
Access to RIKEN Nishina Center from airports
http://www.riken.jp/en/access/wako-map/
http://www.rarf.riken.go.jp/Eng/about/access.html
Enter from West Gate. Registered participants should tell your name and the workshop name “Tsukuba CCS-RIKEN workshop” to a guard.
Campus map
E01: RIBF building/RIBF Hall
C72: Hirosawa Club (reception)
*Center for Computational Sciences, University of Tsukuba*
After the session on December 13, we will transfer to University of Tsukuba.
From Wako-shi station to Tsukuba station, it will take about 90-120 minutes.
Wako-shi –> Asakadai: Tobu Tojo Line (bound for Shiki,Kawagoe-shi,Shinrin-Koen,Ogawamachi) 5 minutes
Kita-Asaka –> Minami-Nagareyama: JR Musashino Line (bound for Minami-Funabashi,Kaihin-Mauhari,Tokyo) 36 minutes
Minami-Nagareyama –> Tsukuba: Tsukuba Express (TX) Line (bound for Tsukuba) 21 minutes
Access to CCS from Tsukuba station
http://wwwnucl.ph.tsukuba.ac.jp/access
http://www.tsukuba.ac.jp/en/access/tsukuba_access
University of Tsukuba Campus Map and enlarged map around CCS
Haneda/Narita Airport bus access to/from Tsukuba Center
time tables: http://www.kantetsu.co.jp/img/bus/highway/tsuchiura_narita/timetable.pdf
Haneda-Tsukuba Center http://hnd-bus.com/route/tsukubacenter.html
Narita-Tsukuba Center http://www.narita-airport.jp/en/access/bus/index.html
(no reservation required for Narita–>Tsukuba, reservation required for Tsukuba –> Narita: https://japanbusonline.com/CourseSearch/10800060001 )
Access to CCS from Guest Houses
Kasuga guest house: take a bus (clockwise/Migi-mawari) from “Tsukuba Daigaku Kasuga Area Mae” to “Dai-Ichi Area Mae”
Amakubo guest house: take a bus (clockwise/Migi-mawari) from “Tsukuba Daigaku Byoin Iriguchi” to “Dai-Ichi Area Mae”
Daigaku-Kaikan guest house: walking distance to CCS
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Correspondence
Nobuo Hinohara
Center for Computational Sciences
University of Tsukuba
Tsukuba, Ibaraki 305-8577
Japan
Email: tsukuba-riken16[at]nucl.ph.tsukuba.ac.jp (please replace [at] with @)
FAX: +81 (0)29-853-6125