Filter publications

    2020

    1. Quantum information in biomolecules: transcription and replication of DNA using a soliton model
      HUBAČ, Ivan, Filip BLASCHKE, Ondřej Nicolas KARPÍŠEK, Miloslav ŠVEC and Stephen WILSON. Quantum information in biomolecules: transcription and replication of DNA using a soliton model. In Stuchlik Z.,Torok G.,Karas V. Proceedings of RAGtime 22: Workshops on black holes and neutron stars. Opava: Slezská univerzita v Opavě, Fyzikální ústav v Opavě, 2020, p. 55-71. ISBN 978-80-7510-432-8.
      URL
      Name (in English): Quantum information in biomolecules: transcription and replication of DNA using a soliton model
      RIV/47813059:19630/20:A0000002 Proceedings paper. English. Czech Republic.
      Hubač, Ivan (703 Slovakia, belonging to the institution) -- Blaschke, Filip (203 Czech Republic, belonging to the institution) -- Karpíšek, Ondřej Nicolas (203 Czech Republic, belonging to the institution)
      Keywords in English: Quantum information; Majorana fermions; hydrogen bonds; solitons; DNA; transcription and replication of DNA
      International impact: yes
      Changed by: Mgr. Pavlína Jalůvková, učo 25213. Changed: 19/4/2021 15:33.
      More: https://is.slu.cz/publication/45601/en

    2017

    1. Quantum entanglement and quantum information in biological systems (DNA)
      HUBAČ, Ivan, Miloslav ŠVEC and Stephen WILSON. Quantum entanglement and quantum information in biological systems (DNA). In Z. Stuchlík, G. Török a V. Karas. Proceedings of RAGtime 17–19: Workshops on black holes and neutron stars, 17–19/23–26 Oct., 1–5 Nov. 2015/2016/2017, Opava, Czech Republic. 1st ed. Opava (Česká republika): Slezská univerzita v Opavě, Filozoficko–přírodovědecká fakulta v Opavě, Ústav fyziky, 2017, p. 61-84. ISBN 978-80-7510-256-0.
      RAGtime 17-19
      RIV/47813059:19240/17:A0000072 Proceedings paper. English. Czech Republic.
      Hubač, Ivan (203 Czech Republic, guarantor, belonging to the institution) -- Švec, Miloslav (203 Czech Republic) -- Wilson, Stephen (826 United Kingdom of Great Britain and Northern Ireland)
      Keywords in English: quantum entanglement; quantum entropy; biological systems
      Type of proceedings: post-proceedings
      International impact: yes
      Reviewed: yes
      Changed by: RNDr. Jan Hladík, Ph.D., učo 25379. Changed: 6/4/2018 09:24.
      More: https://is.slu.cz/publication/29918/en

    2015

    1. Iterative universal state selective correction for the Brillouin-Wigner multireference coupled-cluster theory
      HUBAČ, Ivan, Subrata BANIK, Jiří BRABEC, Karol KOWALSKI, Jiří PITTNER and Lalitha RAVICHANDRAN. Iterative universal state selective correction for the Brillouin-Wigner multireference coupled-cluster theory. The Journal of Chemical Physics. US - Spojené státy americké, 2015, vol. 142, No 11, p. "114106-1"-"114106-15", 15 pp. ISSN 0021-9606. Available from: https://dx.doi.org/10.1063/1.4914311.
      www
      Name (in English): Iterative universal state selective correction for the Brillouin-Wigner multireference coupled-cluster theory
      English.
      Keywords in English: universal state-selective corrections; coupled-cluster theory
      International impact: yes
      Reviewed: yes
      Changed by: Mgr. Pavlína Jalůvková, učo 25213. Changed: 11/2/2021 14:37.
      More: https://is.slu.cz/publication/46722/en

    2013

    1. Theoretical study of the HeN22+ dication
      HUBAČ, Ivan, Luboš HORNY, Pavel MACH, Jozef MASARIK and Stephen WILSON. Theoretical study of the HeN22+ dication. MOLECULAR PHYSICS. GB - Spojené království Velké Británie a, 2013, vol. 111, No 24, p. 3801-3807. ISSN 0026-8976. Available from: https://dx.doi.org/10.1080/00268976.2013.793829.
      www
      Name (in English): Theoretical study of the HeN22+ dication
      English.
      Keywords in English: Helio nitrogen molecular dication; HeN2+; Inert gas molecular ions
      International impact: yes
      Reviewed: yes
      Changed by: Mgr. Pavlína Jalůvková, učo 25213. Changed: 11/2/2021 14:30.
      More: https://is.slu.cz/publication/46721/en

    2012

    1. On the representation matrices for the symmetric group adapted to electron-pair and electron-group wave functions using graphical methods of spin algebras
      HUBAČ, Ivan and S. WILSON. On the representation matrices for the symmetric group adapted to electron-pair and electron-group wave functions using graphical methods of spin algebras. International Journal of Quantum Chemistry. US - Spojené státy americké, 2012, vol. 112, 18 SI, p. 3098-3109. ISSN 0020-7608. Available from: https://dx.doi.org/10.1002/qua.24262.
      www
      Name (in English): On the representation matrices for the symmetric group adapted to electron-pair and electron-group wave functions using graphical methods of spin algebras
      English.
      Keywords in English: Symmetric group; Electron pairs; Electron groups; Graphical methods; Representation matrices
      International impact: yes
      Reviewed: yes
      Changed by: Mgr. Pavlína Jalůvková, učo 25213. Changed: 11/2/2021 14:22.
      More: https://is.slu.cz/publication/46720/en

    2011

    1. The Lippmann-Schwinger equation in electron-molecule scattering theory and the many-body Brillouin-Wigner expansion
      HUBAČ, Ivan. The Lippmann-Schwinger equation in electron-molecule scattering theory and the many-body Brillouin-Wigner expansion. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS. GB - Spojené království Velké Británie a Severního Irska, 2011, vol. 44, No 20, p. 1-8, 7 pp. ISSN 0953-4075. Available from: https://dx.doi.org/10.1088/0953-4075/44/20/205201.
      Name (in English): The Lippmann-Schwinger equation in electron-molecule scattering theory and the many-body Brillouin-Wigner expansion
      English.
      Keywords in English: THEORY INCLUDING POLARIZATION, PERTURBATION-THEORY, NUCLEAR REACTIONS, ROTATIONAL EXCITATION, OPTICAL POTENTIALS, CROSS-SECTIONS, UNIFIED THEORY, ATOMS, COLLISIONS, SYSTEMS
      International impact: yes
      Reviewed: yes
      Changed by: Mgr. Pavlína Jalůvková, učo 25213. Changed: 11/2/2021 13:26.
      More: https://is.slu.cz/publication/46700/en

    2010

    1. Brillouin-Wigner Methods for Many-Body Systems
      HUBAČ, Ivan. Brillouin-Wigner Methods for Many-Body Systems. Milton Keynes UK: Springer, 2010, 235 pp. ISBN 978-90-481-3372-7.
      Name (in English): Brillouin-Wigner Methods for Many-Body Systems

      Keywords in English: Brillouin-Wigner perturbation theory, many-body problem, Rayleigh-Schrödinger perturbation theory, many-body perturbation theory
      International impact: yes
      Changed by: Mgr. Pavlína Jalůvková, učo 25213. Changed: 4/2/2021 09:56.
      More: https://is.slu.cz/publication/46480/en

    2009

    1. Theoretical study of the helio hydrogen cyanide dication HeCNH2+
      HUBAČ, Ivan and Milan UHLÁR. Theoretical study of the helio hydrogen cyanide dication HeCNH2+. MOLECULAR PHYSICS. GB - Spojené království Velké Británie a, 2009, vol. 107, No 21, 8 pp. ISSN 1362-3028. Available from: https://dx.doi.org/10.1080/00268970903268085.
      Name (in English): Theoretical study of the helio hydrogen cyanide dication HeCNH2+
      English.
      Keywords in English: helio hydrogen cyanide, HeCNH2?, inert gas molecules, interstellar molecules, MP2, CCSD, CCSD(T), CASSCF, CASPT2
      International impact: yes
      Reviewed: yes
      Changed by: Mgr. Pavlína Jalůvková, učo 25213. Changed: 27/1/2021 15:53.
      More: https://is.slu.cz/publication/46165/en

    2008

    1. Many-body Brillouin-Wigner second-order perturbation theory: an application to the autoaromatisation of hex-3-ene-1,5-diyne (the Bergman reaction)
      HUBAČ, Ivan. Many-body Brillouin-Wigner second-order perturbation theory: an application to the autoaromatisation of hex-3-ene-1,5-diyne (the Bergman reaction). MOLECULAR PHYSICS. GB - Spojené království Velké Británie a, 2008, vol. 106, No 1, p. 57-74, 17 pp. ISSN 0026-8976. Available from: https://dx.doi.org/10.1080/00268970701832355.
      Name (in English): Many-body Brillouin-Wigner second-order perturbation theory: an application to the autoaromatisation of hex-3-ene-1,5-diyne (the Bergman reaction)
      English.
      Keywords in English: electron correlation, multireference, Brillouin?Wigner, perturbation theory, Bergman reaction
      International impact: yes
      Reviewed: yes
      Changed by: Mgr. Pavlína Jalůvková, učo 25213. Changed: 27/1/2021 15:16.
      More: https://is.slu.cz/publication/46164/en
    2. The non-adiabatic molecular Hamiltonian: A derivation using quasiparticle canonical transformations
      HUBAČ, Ivan. The non-adiabatic molecular Hamiltonian: A derivation using quasiparticle canonical transformations. In Frontiers in Quantum Systems in Chemistry and Physics. Hardcover: Springer, 2008, p. 1-27. ISBN 978-1-4020-8706-6.
      Name (in English): The non-adiabatic molecular Hamiltonian: A derivation using quasiparticle canonical transformations
      English.
      Keywords in English: Many-Body Problem, QSCP, Quantum Mechanics, Theoretical Chemistry, Canonical Transformation, Molecular Hamiltonian
      International impact: yes
      Reviewed: yes
      Changed by: Mgr. Pavlína Jalůvková, učo 25213. Changed: 27/1/2021 14:47.
      More: https://is.slu.cz/publication/46162/en

    2007

    1. Many-body Brillouin-Wigner second-order perturbation theory: A robust and efficient approach to the multireference correlation problem
      HUBAČ, Ivan. Many-body Brillouin-Wigner second-order perturbation theory: A robust and efficient approach to the multireference correlation problem. In INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY. USA: JOHN WILEY & SONS INC, 111 RIVER ST, HOBOKEN, NJ 07030 USA, 2007, 10 pp. ISSN 0020-7608. Available from: https://dx.doi.org/10.1002/qua.21514.
      Name (in English): Many-body Brillouin-Wigner second-order perturbation theory: A robust and efficient approach to the multireference correlation problem
      English.
      Keywords in English: electron correlation, multireference, perturbation theory, Brillouin-Wigner, second-order
      International impact: yes
      Reviewed: yes
      Changed by: Mgr. Pavlína Jalůvková, učo 25213. Changed: 27/1/2021 14:39.
      More: https://is.slu.cz/publication/46161/en

    2006

    1. Many-body Brillouin-Wigner second-order perturbation theory using a multireference formulation: an application to bond breaking in the diatomic hydrides BH and FH
      HUBAČ, Ivan. Many-body Brillouin-Wigner second-order perturbation theory using a multireference formulation: an application to bond breaking in the diatomic hydrides BH and FH. MOLECULAR PHYSICS. GB - Spojené království Velké Británie a, 2006, vol. 104, 13-14, 20 pp. ISSN 0026-8976. Available from: https://dx.doi.org/10.1080/00268970600662499.
      Name (in English): Many-body Brillouin-Wigner second-order perturbation theory using a multireference formulation: an application to bond breaking in the diatomic hydrides BH and FH
      English.
      Keywords in English: FULL CONFIGURATION-INTERACTION, COUPLED-CLUSTER THEORY, POTENTIAL-ENERGY CURVES, DOUBLE-ZETA BASIS, POLARIZATION FUNCTIONS, ELECTRONIC-STRUCTURE, ROTATIONAL BARRIER, PADE APPROXIMANTS, GROUND-STATE, MOLECULE
      International impact: yes
      Reviewed: yes
      Changed by: Mgr. Pavlína Jalůvková, učo 25213. Changed: 27/1/2021 14:34.
      More: https://is.slu.cz/publication/46160/en
Displayed: 2/4/2025 07:03