Anaslysis of quantum properties with local dielectric constant and local electric conductivity

2013 Fiscal Year Final Research Report

• Project/Area Number: 24760028
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Thin film/Surface and interfacial physical properties
• Research Institution: Kyoto University
• Principal Investigator: SENAMI Masato 京都大学, 工学(系)研究科(研究院), 助教 (40431770)
• Project Period (FY): 2012-04-01 – 2014-03-31
• Keywords: 局所量子物性 / 局所誘電率 / 局所分極率 / 局所電気伝導率 / スピントルク

Research Abstract

Local dielectric constant and local electric conductivity are studied in viewpoints of the analysis of properties of quantum condensed matter.In the study of local dielectric constant, the numerical computational code of the dynamics of quantum states of nuclei, as well as electrons, based on quantum field theory. In the study of local electric conductivity, the description of electric current in quantum field theory is stuidied. It is shown that the vector part in the four component photon field is important and lorentz covariance is necessary for correct current. In addition, the local conductive property of benzenedithiol and silicon nanowire is studied by using the wave functions based on quantum mechanics.

Research Products

• [Journal Article] Description of Photon Field in Dynamics Simulation of Bound States Based on Quantum Field Theory (2014)
  • Author(s): Masato Senami, Soujiro Takada, and Akitomo Tachibana
  • Journal Title: JPS Conference Proceedings Volume: 1 Pages: 016014(5)
  • DOI: 10.7566/JPSCP.1.016014
  • Peer Reviewed
• [Journal Article] Rigged QED Analysis of Local Dielectric Response (2013)
  • Author(s): Masato Senami, Youji Ogiso, Toshihide Miyazato, Fumiya Yoshino, Yuji Ikeda, and Akitomo Tachibana
  • Journal Title: Transactions of the Materials Research Society of Japan Volume: 38[4] Pages: 535-544
  • DOI: 10.14723/tmrsj.38.535
  • Peer Reviewed
• [Journal Article] A Non-Hermitian Coupled Perturbed Hartree-Fock Method for Complex Potentials and Calculations of Electronic Structures with Electric Currents (2013)
  • Author(s): Yuji Ikeda, Masato Senami, and Akitomo Tachibana
  • Journal Title: Transactions of the Materials Research Society of Japan Volume: 38[3] Pages: 397-404
  • DOI: 10.14723/tmrsj.38.397
  • Peer Reviewed
• [Journal Article] Spin Torque and Zeta Force in Allene Type Molecules (2013)
  • Author(s): Masahiro Fukuda, Masato Senami, Akitomo Tachibana
  • Journal Title: Advances in Quantum Methods and Applications in Chemistry, Physics, and Biology Progress in Theoretical Chemistry and Physics, Volume 27; Eds. Matti Hotokka, Erkki J. Brändas, Jean Maruani, Gerardo Delgado-Barrio; Springer Volume: Chapter 7 Pages: 131-139
  • DOI: 10.1007/978-3-319-01529-3_7
  • Peer Reviewed
• [Journal Article] Time Evolution of Heisenberg Operators of Nuclei and Electrons of QED System Based on Field Theory (2013)
  • Author(s): Masato Senami, Toshihide Miyazato, Soujirou Takada, Yuji Ikeda, Akitomo Tachibana
  • Journal Title: Journal of Physics : Conference Series Volume: 454 Pages: 012052(7)
  • DOI: 10.1088/1742-6596/454/1/012052
  • Peer Reviewed
• [Journal Article] Coupled perturbed Hartree-Fock method for non-Hermitian Hamiltonians (2013)
  • Author(s): Yuji Ikeda, Masato Senami, and Akitomo Tachibana
  • Journal Title: Journal of Physics : Conference Series Volume: 454 Pages: 012053(9)
  • DOI: 10.1088/1742-6596/454/1/012053
  • Peer Reviewed
• [Journal Article] Local electric conductive property of Si nanowire models (2012)
  • Author(s): Yuji Ikeda, Masato Senami, and Akitomo Tachibana
  • Journal Title: AIP Advances Volume: 2 Pages: 042168 (16)
  • DOI: 10.1063/1.4769887
  • Peer Reviewed
• [Journal Article] Torque for electron spin induced by electron permanent electric dipole moment
  • Author(s): M asato Senami, Masahiro Fukuda, Yoji Ogiso, Akitomo Tachibana
  • Journal Title: AIP Conference Proceedings Volume: (掲載決定)
  • Peer Reviewed
• [Journal Article] Local spin torque induced by electron electric dipole moment in the YbF molecule
  • Author(s): Masahiro Fukuda, Masato Senami, Yoji Ogiso, Akitomo Tachibana
  • Journal Title: AIP Conference Proceedings Volume: (掲載決定)
  • Peer Reviewed
• [Presentation] Ab initio calculation of effective electric field for electron EDM experiments (2014)
  • Author(s): Masahiro Fukuda, Masato Senami, Akitomo Tachibana
  • Organizer: 7th International conference on Fundamental Physics Using Atoms (FPUA 2014) - Towards better understanding of our matter universe–
  • Place of Presentation: 日本科学未来館(東京)
  • Year and Date: 20140314-16
• [Presentation] 局所電気伝導率を用いたシリコンナノワイヤーの物性解析 (2014)
  • Author(s): 田川啓太郎,瀬波大土,立花明知
  • Organizer: 第19回ゲートスタック研究会
  • Place of Presentation: ニューウェルシティー湯河原(静岡)
  • Year and Date: 20140124-25
• [Presentation] 電子スピンに対する局所的トルクの理論的研究 (2014)
  • Author(s): 福田将大,小木曽陽司,瀬波大土,立花明知
  • Organizer: 第19回ゲートスタック研究会
  • Place of Presentation: ニューウェルシティー湯河原(静岡)
  • Year and Date: 20140124-25
• [Presentation] Time evolution of quantum system based on QED : Formulation and Simulation (2013)
  • Author(s): Akitomo Tachibana, Masato Senami
  • Organizer: 5th JCS International Symposium on Theoretical Chemistry
  • Place of Presentation: 東大寺総合文化センター(奈良)
  • Year and Date: 20131202-06
  • Invited
• [Presentation] Time evolution of quantum system based on primary Rigged QED (2013)
  • Author(s): Masato Senami, Soujiro Takada, Akitomo Tachibana
  • Organizer: 5th JCS International Symposium on Theoretical Chemistry
  • Place of Presentation: 東大寺総合文化センター(奈良)
  • Year and Date: 20131202-06
  • Invited
• [Presentation] Computation Method of Electronic Structures with Electric Currents and Local Conductive Property (2013)
  • Author(s): Masato Senami, Yuji Ikeda, Yoji Ogiso, Keitaro Tagawa, Akitomo Tachibana
  • Organizer: 2013 International Workshop on DIELECTRIC THIN FILMS FOR FUTURE ELECTRON DEVICES - SCIENCE AND TECHNOLOGY -
  • Place of Presentation: 筑波大学東京キャンパス(東京)
  • Year and Date: 20131107-09
• [Presentation] Furry表示の手法を用いたQEDに基づく束縛系の量子状態の時間発展シミュレーション (2013)
  • Author(s): 瀬波大土,立花明知
  • Organizer: 日本物理学会2013年秋季大会
  • Place of Presentation: 徳島大学(徳島)
  • Year and Date: 20130925-28
• [Presentation] Rigged QEDに基づくシミュレーションにおける効率的な光子相互作用の記述 (2013)
  • Author(s): 瀬波大土,立花明知
  • Organizer: 第7回分子科学討論会
  • Place of Presentation: 京都テルサ(京都)
  • Year and Date: 20130924-27
• [Presentation] Rigged QEDに基づく数値シミュレーションにおける光子の相互作用の効率的な計算法についての研究 (2013)
  • Author(s): 高田崇二郎,瀬波大土,立花明知
  • Organizer: 第7回分子科学討論会
  • Place of Presentation: 京都テルサ(京都)
  • Year and Date: 20130924-27
• [Presentation] Primary Rigged QEDシミュレーションにおけるthermalization過程の効率的な計算方法についての研究 (2013)
  • Author(s): 田中友貴,高田崇二郎,瀬波大土,立花明知
  • Organizer: 第7回分子科学討論会
  • Place of Presentation: 京都テルサ(京都)
  • Year and Date: 20130924-27
• [Presentation] 電子の電気双極子モーメントのスピントルクへの寄与についての理論的研究 (2013)
  • Author(s): 小木曽陽司,立花明知,瀬波大土,福田将大
  • Organizer: 第7回分子科学討論会
  • Place of Presentation: 京都テルサ(京都)
  • Year and Date: 20130924-27
• [Presentation] Quantum Dynamics Simulation of Bound States Based on Quantum Field Theory (2013)
  • Author(s): Masato Senami, Soujirou Takada, Toshihide Miyazato, Akitomo Tachibana
  • Organizer: The 12th Asia Pacific Physics Conference
  • Place of Presentation: 幕張メッセ(千葉)
  • Year and Date: 20130714-19
• [Presentation] Rigged QEDに基づく光子の相互作用と時間発展 (2013)
  • Author(s): 瀬波大土、立花明知
  • Organizer: 第16回理論化学討論会
  • Place of Presentation: 福岡市健康づくりサポートセンター(福岡)
  • Year and Date: 20130515-17
• [Presentation] 電気双極子モーメントとスピントルクについての理論的研究 (2013)
  • Author(s): 小木曽陽司、瀬波大土、立花明知
  • Organizer: 第16回理論化学討論会
  • Place of Presentation: 福岡市健康づくりサポートセンター(福岡)
  • Year and Date: 20130515-17
• [Presentation] Rigged QEDに基づく光子による相互作用についての理論的研 (2013)
  • Author(s): 高田崇二郎、瀬波大土、立花明知
  • Organizer: 第16回理論化学討論会
  • Place of Presentation: 福岡市健康づくりサポートセンター(福岡)
  • Year and Date: 20130515-17
• [Presentation] Primary Rigged QEDに基づく量子状態の時間発展に関する研究 (2013)
  • Author(s): 田中友貴、高田崇二郎、瀬波大土、立花明知
  • Organizer: 第16回理論化学討論会
  • Place of Presentation: 福岡市健康づくりサポートセンター(福岡)
  • Year and Date: 20130515-17
• [Presentation] 電気伝導状態における電子構造の摂動論的計算手法を利用した局所的な伝導特性の解析 (2013)
  • Author(s): 池田裕治,瀬波大土,立花明知
  • Organizer: 第18回ゲートスタック研究会
  • Place of Presentation: ニューウェルシティー湯河原(静岡)
  • Year and Date: 20130125-26
• [Presentation] Effects of a surrounding medium of quantum systems on Rigged QED Simulation (2012)
  • Author(s): Masato Senami, Toshihide Miyazato, Soujiro Takada, Yuji Ikeda, Akitomo Tachibana
  • Organizer: Conference on Computational Physics (CCP2012)
  • Place of Presentation: ニチイ学館(兵庫)
  • Year and Date: 20121014-18
• [Presentation] Perturbative Approach for Calculating Electronic Structures with Electric Currents (2012)
  • Author(s): Yuji Ikeda, Masato Senami, Akitomo Tachibana
  • Organizer: Conference on Computational Physics (CCP2012)
  • Place of Presentation: ニチイ学館(兵庫)
  • Year and Date: 20121014-18
• [Presentation] Local Quantity Analysis of Nanosize Electronics and spintronics Material (2012)
  • Author(s): Masato Senami, Akitomo Tachibana
  • Organizer: Pacific Rim Meeting on Electrochemcial and Solid-State Science (PRiME 2012)
  • Place of Presentation: Hawaii Convention Center, (USA)
  • Year and Date: 20121007-12
• [Presentation] Analysis of Local Electric Conductive Property for Si Nanowire Models (2012)
  • Author(s): Yuji Ikeda, Masato Senami, Akitomo Tachibana
  • Organizer: Pacific Rim Meeting on Electrochemcial and Solid-State Science (PRiME 2012)
  • Place of Presentation: Hawaii Convention Center (USA)
  • Year and Date: 20121007-12
• [Presentation] Local Quantity Analysis of Nanosize Electronics and spintronics Material (2012)
  • Author(s): Masato Senami, Akitomo Tachibana
  • Organizer: International Union of Materials Research Societies - International Conference on Electronic Materials 2012 (IUMRS-ICEM 2012)
  • Place of Presentation: パシフィコ横浜(神奈川)
  • Year and Date: 20120923-28
• [Presentation] Analysis of Local Electric Conductivities for Si Nanowire Models (2012)
  • Author(s): Yuji Ikeda, Masato Senami, Akitomo Tachibana
  • Organizer: International Union of Materials Research Societies - International Conference on Electronic Materials 2012 (IUMRS-ICEM 2012)
  • Place of Presentation: パシフィコ横浜(神奈川)
  • Year and Date: 20120923-28
• [Presentation] Rigged QEDを用いた分子系の時間発展シミュレーション (2012)
  • Author(s): 瀬波大土,宮里敏秀,高田崇二郎,池田裕治,立花明知
  • Organizer: 日本物理学会2012年秋季大会
  • Place of Presentation: 横浜国立大学(神奈川)
  • Year and Date: 20120918-21
• [Presentation] Rigged QEDに基づく原子核・電子の量子状態の時間発展 (2012)
  • Author(s): 瀬波大土,宮里敏秀,高田崇二郎,池田裕治,立花明知
  • Organizer: 第6回分子科学討論会
  • Place of Presentation: 東京大学(東京)
  • Year and Date: 20120918-21
• [Presentation] 摂動法に基づいた電流存在下での電子構造計算手法の研究 (2012)
  • Author(s): 池田裕治,瀬波大土,立花明知
  • Organizer: 第6回分子科学討論会
  • Place of Presentation: 東京大学(東京)
  • Year and Date: 20120918-21
• [Presentation] 外場中に置かれた原子系のRigged QEDシミュレーション (2012)
  • Author(s): 宮里敏秀,瀬波大土,池田裕治,高田崇二郎,立花明知
  • Organizer: 第6回分子科学討論会
  • Place of Presentation: 東京大学(東京)
  • Year and Date: 20120918-21
• [Presentation] Rigged QEDに基づいた原子核場の量子統計性とその挙動の関係の理論的研究 (2012)
  • Author(s): 高田崇二郎,宮里敏秀,池田裕治,瀬波大土,立花明知
  • Organizer: 第6回分子科学討論会
  • Place of Presentation: 東京大学(東京)
  • Year and Date: 20120918-21
• [Presentation] 摂動法に基づいた電気伝導状態の電子構造計算手法 (2012)
  • Author(s): 池田裕治,瀬波大土,立花明知
  • Organizer: 第73回応用物理学会学術講演会
  • Place of Presentation: 愛媛大学・松山大学(愛媛)
  • Year and Date: 20120911-14
• [Presentation] 遷移金属原子内での電子スピントルク (2012)
  • Author(s): 瀬波大土,福田将大,立花明知
  • Organizer: 第73回応用物理学会学術講演会
  • Place of Presentation: 愛媛大学・松山大学(愛媛)
  • Year and Date: 20120911-14
• [Presentation] Electron spin torque in transition element atoms (2012)
  • Author(s): Masato Senami, Masahiro Fukuda, and Akitomo Tachibana
  • Organizer: The conference on Theory and Applications of Computational Chemistry (TACC 2012)
  • Place of Presentation: University of Pavia (Italy)
  • Year and Date: 20120902-07
• [Presentation] Electron spin torque in atoms (2012)
  • Author(s): Masato Senami, Masahiro Fukuda, and Akitomo Tachibana
  • Organizer: The 17th International Workshop on Quantum Systems in Chemistry and Physics (QSCP-XVII)
  • Place of Presentation: the Åbo Akademi University (Finland)
  • Year and Date: 20120819-25
• [Presentation] Local spin torque of electron in atoms (2012)
  • Author(s): Masahiro Fukuda, Masato Senami, and Akitomo Tachibana
  • Organizer: ISSP-CMSI international workshop/symposium on MAterial Simulation in Petaflops era (MASP2012)
  • Place of Presentation: 東京大学物性研究所(千葉)
  • Year and Date: 20120702, 12-13
• [Presentation] Rigged QEDに基づく原子核・電子の時間発展シミュレーション (2012)
  • Author(s): 瀬波大土、宮里敏秀、高田崇二郎、池田裕治、立花明知
  • Organizer: 第15回理論化学討論会
  • Place of Presentation: 仙台市福祉プラザ(宮城)
  • Year and Date: 20120524-28
• [Presentation] 局所的な電気伝導特性の計算のための伝導状態の電子構造計算手法について (2012)
  • Author(s): 池田裕治、瀬波大土、立花明知
  • Organizer: 第15回理論化学討論会
  • Place of Presentation: 仙台市福祉プラザ(宮城)
  • Year and Date: 20120524-28
• [Presentation] Rigged QEDに基づく原子・分子の誘電応答に関する数値シミュレーション (2012)
  • Author(s): 宮里敏秀、瀬波大土、池田裕治、立花明知
  • Organizer: 第15回理論化学討論会
  • Place of Presentation: 仙台市福祉プラザ(宮城)
  • Year and Date: 20120524-28
• [Presentation] Rigged QEDに基づく原子核場の挙動とその統計性の関係についての理論的研究 (2012)
  • Author(s): 高田崇二郎、宮里敏秀、池田裕治、瀬波大土、立花明知
  • Organizer: 第15回理論化学討論会
  • Place of Presentation: 仙台市福祉プラザ(宮城)
  • Year and Date: 20120524-28
• [Remarks] 研究成果の一部として計算コードを以下のホームページで公開している
  • URL: http://www.tachibana.kues.kyoto-u.ac.jp/qed/index.html