SEKIZAWA Kazuyuki

J-GLOBAL         Last updated: Jun 3, 2019 at 13:45
 
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Name
SEKIZAWA Kazuyuki
E-mail
sekizawaphys.sc.niigata-u.ac.jp
URL
http://sekizawa.fizyka.pw.edu.pl/english/
Affiliation
Niigata University
Section
Institute for Research Promotion Center for Transdisciplinary Research
Job title
Specially Appointed Assistant Professor
Degree
BSc of Physics(Tokyo University of Science), MSc of Science(University of Tsukuba), PhD of Science(University of Tsukuba)
Research funding number
00820854
ORCID ID
0000-0001-5800-1995

Profile

My main research theme is "study of quantum many-body dynamics based on Time-Dependent Density Functional Theory (TDDFT)." I'm interested in various phenomena ranging from collisions of atomic nuclei, superfluid dynamics inside neutron stars, to ultracold atomic gasses, and so forth.

Research Interests

 
 

Research Areas

 
 

Academic & Professional Experience

 
Apr 2015
 - 
Aug 2017
Researcher, Faculty of Physics, Warsaw University of Technology
 
Sep 2017
 - 
Dec 2017
Researcher, Department of Physics, University of Washington
 
Jan 2018
 - 
Today
Specially Appointed Assistant Professor, Institute for Research Promotion Center for Transdisciplinary Research, Niigata University
 

Education

 
Apr 2006
 - 
Mar 2010
Department of Physics, Faculty of Science, Tokyo University of Science
 
Apr 2010
 - 
Mar 2012
Physics, Graduate School of Pure and Applied Sciences, University of Tsukuba
 
Apr 2012
 - 
Mar 2015
Physics, Graduate School of Pure and Applied Sciences, University of Tsukuba
 

Awards & Honors

 
Mar 2015
The Award from the Dean of Graduate School of Pure and Applied Sciences, University of Tsukuba, Graduate School of Pure and Applied Sciences, University of Tsukuba
Winner: Kazuyuki Sekizawa
 
Mar 2016
Heavy-ion multi-nucleon transfer reactions with time-dependent density functional theory, The 10th Young Scientist Award of the Physical Society of Japan, The Physical Society of Japan
Winner: Kazuyuki Sekizawa
 
Mar 2018
The 12th (2017) Seitaro Nakamura Prize, Soryushi Shogakukai Scholarship Association
Winner: Kazuyuki Sekizawa
 

Published Papers

 
Time-Dependent Mean Field Theory for Multi-Nucleon Transfer Reaction
Kazuyuki Sekizawa
   Mar 2012   [Refereed]
Multi-nucleon transfer reaction is investigated employing the time-dependent Hartree-Fock (TDHF) theory. In the framework of the TDHF theory, a nucleus-nucleus collision is described microscopically with time-dependent single-particle orbitals. Ea...
Kazuyuki Sekizawa, Kazuhiro Yabana
Physical Review C   88(1) 014614   Jul 2013   [Refereed]
Multinucleon transfer processes in heavy-ion reactions at energies slightly above the Coulomb barrier are investigated in a fully microscopic framework of the time-dependent Hartree-Fock (TDHF) theory. Transfer probabilities are calculated from th...
Kazuyuki Sekizawa, Kazuhiro Yabana
Physical Review C   90(6) 064614   Dec 2014   [Refereed]
Background: The time-dependent Hartree-Fock (TDHF) theory has been successful in describing low-energy heavy ion collisions. Recently, we have shown that multinucleon transfer processes can be reasonably described in the TDHF theory combined with ...
Kazuyuki Sekizawa, Kazuhiro Yabana
JPS Conference Proceedings   6 030084   2015   [Refereed]
We theoretically investigate multinucleon transfer (MNT) processes in 238U + 124Sn reaction at Elab = 5.7 MeV/A using the time-dependent Hartree–Fock (TDHF) theory. For this reaction, measurements of MNT processes have been reported, showing subst...
Kazuyuki Sekizawa, Kazuhiro Yabana
EPJ Web of Conferences   86 00043   Jan 2015   [Refereed]
We present a microscopic calculation of multi-nucleon transfer reactions employing the time-dependent Hartree-Fock (TDHF) theory. In our previous publication [Phys. Rev. C 88, 014614 (2013)], we reported our analysis for the multi-nucleon transfer...

Misc

 
Description of nucleon transfer reaction by TDHF method
Kazuyuki Sekizawa, Kazuhiro Yabana
Genshikaku Kenkyu - A special number on 2011 YONUPA Summer School   56(2) 99-102   Apr 2012
Analysis of the TDHF wave function after transfer reactions
Kazuyuki Sekizawa, Kazuhiro Yabana
Genshikaku Kenkyu - A special number on 2012 YONUPA Summer School   57(1) 129-132   Jan 2013
Time-dependent mean-field theory for multinucleon transfer reactions
Kazuyuki Sekizawa, Kazuhiro Yabana
Genshikaku Kenkyu - A special number on 2013 YONUPA Summer School   58(1) 45-47   Jan 2014
Multi-nucleon Transfer Reactions with Deformed Target near Coulomb Barrier
B.J. Roy, Y. Sawant, N. Dhingra, S. Santra, A. Pal, A. Kundu, D. Chattopadhyay, T.N. Nag, V. Jha, S.K. Pandit, V.V. Parkar, K. Ramachandran, K. Mahata, R.N. Sahoo, P.P. Singh, B.K. Nayak, A. Saxena, and K. Sekizawa
DAE Symposium on Nuclear Physics   61 406   2016
Study of Multi-nucleon Transfer Reactions in Light System 16O+27Al at an incident Energy above Coulomb Barrier
B.J. Roy, Y. Sawant, D. Chattopadhyay, A. Kundu, A. Pal, S. Hazarika, S. Saha, S. Santra, V. Jha, K. Ramachandran, T.N. Nag, S.K. Pandit, V.V. Parkar, K. Mahatra, R.N. Sahoo, P.P. Singh, B.K. Nayak, A. Saxena, and K. Sekizawa
DAE Symposium on Nuclear Physics   61 408   2016

Conference Activities & Talks

 
Description of nucleon transfer reaction by TDHF method
Kazuyuki Sekizawa, Kazuhiro Yabana
The 66th JPS Annual Meeting   Mar 2011   
Description of nucleon transfer reaction by TDHF method
Kazuyuki Sekizawa, Kazuhiro Yabana
2011 YONUPA Summer School   16 Aug 2011   
Time-Dependent Hartree-Fock Theory for Multi-Nucleon Transfer Reactions
K. Sekizawa, K. Yabana
YIPQS Long-term Workshop "Dynamics and Correlations in Exotic Nuclei (DCEN2011)"   20 Sep 2011   
Time-dependent Hartree-Fock Theory for Multi-nucleon Transfer Reactions
K. Sekizawa, K. Yabana
10th CNS International Summer School   26 Sep 2011   
Time-Dependent Hartree-Fock Theory for Multi-Nucleon Transfer Reaction
K. Sekizawa, K. Yabana
International Molecule "Nuclear forces and neutron-rich matter"   1 Mar 2012   

Association Memberships

 
 

Research Grants & Projects

 
Time-Dependent Density Functional Theory for Multinucleon Transfer Reactions
International Joint Research Projects
Project Year: Mar 2010 - Today
Time-Dependent Density Functional Theory for Multinucleon Transfer Reactions
University of Tsukuba, Bhabha Atomic Research Centre (BARC): Joint Research(International Collaboration)
Project Year: Mar 2010 - Today
Time-Dependent Mean-Field Theory for Multinucleon Transfer Reactions
Japan Society for the Promotion of Science: Grants-in-Aid for Scientific Research
Project Year: Apr 2013 - Mar 2015    Investigator(s): Kazuyuki Sekizawa
Time-Dependent Density Functional Theory for Low-Energy Heavy-Ion Reactions
International Joint Research Projects
Project Year: Jul 2014 - Today
Time-Dependent Density Functional Theory for Low-Energy Heavy-Ion Reactions
Australian National University (ANU): Joint Research(International Collaboration)
Project Year: Jul 2014 - Today

Social Contribution

 
A seminar at the Australian National University
[Lecturer]  Jul 2014
A seminar at the Warsaw University of Technology
[Lecturer]  May 2015