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51

Dispersion relations and spectral densities

Erkki Brändas, Michael Hehenberger, Harold V. McIntosh

Journal:

International Journal of Quantum Chemistry

Year:

1975

Language:

english

File:

PDF, 631 KB

english, 1975

52

A remark on time evolution and spectral concentration

Erkki Brändas, Piotr Froelich

Journal:

International Journal of Quantum Chemistry

Year:

1975

Language:

english

File:

PDF, 138 KB

english, 1975

53

Calculation of resonance widths via L2 expansion techniques

Piotr Froelich, Erkki Brändas

Journal:

International Journal of Quantum Chemistry

Year:

1976

Language:

english

File:

PDF, 233 KB

english, 1976

54

A note on the complex transformation method and the extended virial theorem for treating resonances in the continuous spectrum

Piotr Froelich, Michael Hehenberger, Erkki Brändas

Journal:

International Journal of Quantum Chemistry

Year:

1977

Language:

english

File:

PDF, 192 KB

english, 1977

55

Level crossings and branch points studied by the multidimensional partitioning technique

Erkki Brändas, Piotr Froelich

Journal:

International Journal of Quantum Chemistry

Year:

1978

Language:

english

File:

PDF, 450 KB

english, 1978

56

Theory of resonances in many-body systems: Spectral theory of unbounded Schrödinger operators, complex scaling, and extended virial theorem

Erkki Brändas, Piotr Froelich, Michael Hehenberger

Journal:

International Journal of Quantum Chemistry

Year:

1978

Language:

english

File:

PDF, 1.13 MB

english, 1978

57

Extended virial theorem applied to predissociation phenomena. Interpretation of the nearly degenerate G1Π ∼ I1Π energy spectra in SiO

Erkki Brändas, Nils Elander, Piotr Froelich

Journal:

International Journal of Quantum Chemistry

Year:

1978

Language:

english

File:

PDF, 831 KB

english, 1978

58

Weyl's theory for a system of coupled second-order differential equations

Michael Hehenberger, Erkki Brändas, Nils Elander

Journal:

International Journal of Quantum Chemistry

Year:

1978

Language:

english

File:

PDF, 225 KB

english, 1978

59

Size consistency corrections for configurational interaction calculations

Erkki J. Brändas, Leon L. Combs, Nestor S. Correia

Journal:

International Journal of Quantum Chemistry

Year:

1982

Language:

english

File:

PDF, 396 KB

english, 1982

60

Dilated Weyl theory applied to a set of N-coupled singular second-order differential equations

Nils Elander, Magnus Rittby, Erkki Brändas

Journal:

International Journal of Quantum Chemistry

Year:

1982

Language:

english

File:

PDF, 586 KB

english, 1982

61

Some analytical properties of the dilated SCF Equations

Piotr Froelich, Erkki Brändas

Journal:

International Journal of Quantum Chemistry

Year:

1983

Language:

english

File:

PDF, 419 KB

english, 1983

62

Scattering in view of the Titchmarsh–Weyl theory

Magnus Rittby, Nils Elander, Erkki Brändas

Journal:

International Journal of Quantum Chemistry

Year:

1983

Language:

english

File:

PDF, 525 KB

english, 1983

63

Complex rotated titchmarsh-weyl theory: A review and some recent results

Magnus Rittby, Nils Elander, Erkki Brändas

Journal:

International Journal of Quantum Chemistry

Year:

1983

Language:

english

File:

PDF, 340 KB

english, 1983

64

Rigorous determination of cross sections via complex transformations

Erkki Brändas, Piotr Froelich

Journal:

International Journal of Quantum Chemistry

Year:

1983

Language:

english

File:

PDF, 195 KB

english, 1983

65

On the inverse problem in quantum scattering theory

Erkki Brändas, Erik Engdahl, Magnus Rittby, Nils Elander

Journal:

International Journal of Quantum Chemistry

Year:

1985

Language:

english

File:

PDF, 407 KB

english, 1985

66

Book Review Pseudopotential Theory of Atoms and Molecules. By Levente Szasz. Wiley, New York, 1985.

Journal:

International Journal of Quantum Chemistry

Year:

1986

Language:

english

File:

PDF, 51 KB

english, 1986

67

The R matrix: Its relation to titchmarsh–Weyl theory and its complex rotated analogue

Nils Elander, Peter Krylstedt, Erkki Brändas, Erik Engdahl

Journal:

International Journal of Quantum Chemistry

Year:

1986

Language:

english

File:

PDF, 417 KB

english, 1986

68

Mathematics and computational concepts in chemistry. Edited by Nenad Trinajstić, Wiley, 1985.

Journal:

International Journal of Quantum Chemistry

Year:

1986

Language:

english

File:

PDF, 81 KB

english, 1986

69

Complex scaled local density calculations: A review of recent developments

Peter Krylstedt, Nils Elander, Erkki Brändas

Journal:

International Journal of Quantum Chemistry

Year:

1986

Language:

english

File:

PDF, 887 KB

english, 1986

70

The method of complex scaling

Journal:

International Journal of Quantum Chemistry

Year:

1986

Language:

english

File:

PDF, 471 KB

english, 1986

71

Shape resonances in electron–molecule scattering. A proposed model in terms of S matrix poles and associated generalized quantum numbers

Peter Krylstedt, Nils Elander, Erkki Brändas

Journal:

International Journal of Quantum Chemistry

Year:

1987

Language:

english

File:

PDF, 2.29 MB

english, 1987

72

Association of bound states of the coulomb potential with resonances of the coulomb potential perturbed by a barrier

Alejandro R. Engelmann, Mario A. Natiello, Mikael Höghede, Erik Engdahl, Erkki Brändas

Journal:

International Journal of Quantum Chemistry

Year:

1987

Language:

english

File:

PDF, 244 KB

english, 1987

73

Introduction to the concept of resonances

Journal:

International Journal of Quantum Chemistry

Year:

1987

Language:

english

File:

PDF, 406 KB

english, 1987

74

Some aspects of approach to equilibrium in classical and quantum systems

Juraj Kumičáak, Erkki Brändas

Journal:

International Journal of Quantum Chemistry

Year:

1987

Language:

english

File:

PDF, 871 KB

english, 1987

75

Approach to equilibrium and Lyapunov converters

Juraj Kumičák, Erkki Brändas

Journal:

International Journal of Quantum Chemistry

Year:

1987

Language:

english

File:

PDF, 92 KB

english, 1987

76

Professor Ivar Waller 90-years anniversary June 11, 1988

Per-Olov-Löwdin, Osvaldo Goscinski, Jean-Louis-Calais, Erkki Brändas

Journal:

International Journal of Quantum Chemistry

Year:

1989

Language:

english

File:

PDF, 795 KB

english, 1989

77

Complex scaling and Lyapunov converters

Juraj Kumičák, Erkki J. Brändas

Journal:

International Journal of Quantum Chemistry

Year:

1993

Language:

english

File:

PDF, 453 KB

english, 1993

78

Resonances and microscopic irreversibility: An introduction

Erkki J. Brändas

Journal:

International Journal of Quantum Chemistry

Year:

1993

Language:

english

File:

PDF, 187 KB

english, 1993

79

Some comments on H-bond dynamics in DNA base pairs

Erkki J. Brändas

Journal:

International Journal of Quantum Chemistry

Year:

1993

Language:

english

File:

PDF, 344 KB

english, 1993

80

Algebraic approach to simple quantum systems, Barry G. Adams, Springer-Verlag, Berlin, Heidelberg, 1994, 451 pp., 77 tables, 1 floppy disk. Softcover DM 68, ISBN 3-540-57801-3

Erkki J. Brändas

Journal:

International Journal of Quantum Chemistry

Year:

1996

Language:

english

File:

PDF, 68 KB

english, 1996

81

The beginnings of cancer in the cell, Janos Ladik and Wolfgnng Förner, Springer Verlag, Berlin, Heidelberg, 7994, 194 pp., 47 figures. Hardcover DM 78, LSBN 3-540-57962-1

Erkki J. Brändas

Journal:

International Journal of Quantum Chemistry

Year:

1996

Language:

english

File:

PDF, 94 KB

english, 1996

82

New algorithms and trends in modelling

J. Vigo-Aguiar, Erkki J. Brandas

Journal:

Journal of Mathematical Modelling and Algorithms in Operations Research

Year:

2005

Language:

english

File:

PDF, 84 KB

english, 2005

83

Coherent states of biological macromolecules and the molecular basis of vision

Erkki J. Brändas, Lawrence J. Dunne

Journal:

Chemical Physics Letters

Year:

1979

Language:

english

File:

PDF, 332 KB

english, 1979

84

Exterior complex scaling - a calculation of shape resonances in the A1Π state of CH+ using a realistic numeric potential

Magnus Rittby, Nils Elander, Erkki Brändas

Journal:

Chemical Physics

Year:

1984

Language:

english

File:

PDF, 733 KB

english, 1984

85

[Lecture Notes in Physics] Resonances The Unifying Route Towards the Formulation of Dynamical Processes Foundations and Applications in Nuclear, Atomic and Molecular Physics Volume 325 || Introduction to Rigged Hilbert Spaces (RHS)

Brändas, Erkki, Elander, Nils

Year:

1989

Language:

english

File:

PDF, 457 KB

english, 1989

86

[Progress in Theoretical Chemistry and Physics] Advances in the Theory of Quantum Systems in Chemistry and Physics Volume 22 || Shifts in Excitation Energies Induced by Hydrogen Bonding: A Comparison of the Embedding and Supermolecular Time-Dependent Density Functional Theory Calculations with the Equation-of-Motion Coupled-Cluster Results

Hoggan, Philip E., Brändas, Erkki J., Maruani, Jean, Piecuch, Piotr, Delgado-Barrio, Gerardo

Year:

2012

Language:

english

File:

PDF, 500 KB

english, 2012

87

[Progress in Theoretical Chemistry and Physics] Advances in the Theory of Quantum Systems in Chemistry and Physics Volume 22 || Two-Range Addition Theorem for Coulomb Sturmians

Hoggan, Philip E., Brändas, Erkki J., Maruani, Jean, Piecuch, Piotr, Delgado-Barrio, Gerardo

Year:

2012

Language:

english

File:

PDF, 211 KB

english, 2012

88

Arrows of time and fundamental symmetries in chemical physics

Erkki J. Brändas

Journal:

International Journal of Quantum Chemistry

Year:

2012

Language:

english

File:

PDF, 267 KB

english, 2012

89

Special Issue: Seventh congress of the international society for theoretical chemical physics

Hiromi Nakai, Kazunari Yoshizawa, Koji Ando, Takahito Nakajima, Erkki J. Brändas

Journal:

International Journal of Quantum Chemistry

Year:

2012

Language:

english

File:

PDF, 76 KB

english, 2012

90

[Progress in Theoretical Chemistry and Physics] Advances in the Theory of Quantum Systems in Chemistry and Physics Volume 22 || Systematic Exploration of Chemical Structures and Reaction Pathways on the Quantum Chemical Potential Energy Surface by Means of the Anharmonic Downward Distortion Following Method

Hoggan, Philip E., Brändas, Erkki J., Maruani, Jean, Piecuch, Piotr, Delgado-Barrio, Gerardo

Year:

2012

Language:

english

File:

PDF, 355 KB

english, 2012

91

[Progress in Theoretical Chemistry and Physics] Quantum Systems in Chemistry and Physics Volume 26 || Free Energy of Cell-Penetrating Peptide through Lipid Bilayer Membrane: Coarse-Grained Model Simulation

Nishikawa, Kiyoshi, Maruani, Jean, Brändas, Erkki J., Delgado-Barrio, Gerardo, Piecuch, Piotr

Year:

2012

Language:

english

File:

PDF, 308 KB

english, 2012

92

[Progress in Theoretical Chemistry and Physics] Advances in the Theory of Quantum Systems in Chemistry and Physics Volume 22 || Understanding Maximum Probability Domains with Simple Models

Hoggan, Philip E., Brändas, Erkki J., Maruani, Jean, Piecuch, Piotr, Delgado-Barrio, Gerardo

Year:

2012

Language:

english

File:

PDF, 497 KB

english, 2012

93

Fundamental World of Quantum Chemistry || Reformulation of the Concept of Jahn-Teller Vibronic Coupling Effects in Theoretical Chemistry

Brändas, Erkki J., Kryachko, Eugene S.

Year:

2004

Language:

english

File:

PDF, 1.73 MB

english, 2004

94

Fundamental World of Quantum Chemistry || Relativistic Quantum Chemistry of Heavy and Superheavy Elements: Fully Relativistic Coupled-Cluster Calculations for Molecules of Heavy and Transactinide Superheavy Elements

Brändas, Erkki J., Kryachko, Eugene S.

Year:

2004

Language:

english

File:

PDF, 4.51 MB

english, 2004

95

Fundamental World of Quantum Chemistry || Quantum Chemistry, Localization, Superconductivity, and Mott-Hubbard U

Brändas, Erkki J., Kryachko, Eugene S.

Year:

2004

Language:

english

File:

PDF, 1.28 MB

english, 2004

96

Fundamental World of Quantum Chemistry || QED Effects in Heavy Elements

Brändas, Erkki J., Kryachko, Eugene S.

Year:

2004

Language:

english

File:

PDF, 1.37 MB

english, 2004

97

Fundamental World of Quantum Chemistry || Effects of Orbital Overlap on Calculations of Charge Exchange in Atom-Surface Scattering

Brändas, Erkki J., Kryachko, Eugene S.

Year:

2004

Language:

english

File:

PDF, 1.98 MB

english, 2004

98

Fundamental World of Quantum Chemistry || Study of Heavy Elements by Relativistic Fock Space and Intermediate Hamiltonian Coupled Cluster Methods

Brändas, Erkki J., Kryachko, Eugene S.

Year:

2004

Language:

english

File:

PDF, 4.02 MB

english, 2004

99

Fundamental World of Quantum Chemistry || Collisions of Atoms and Molecules in External Magnetic Fields

Brändas, Erkki J., Kryachko, Eugene S.

Year:

2004

Language:

english

File:

PDF, 1.69 MB

english, 2004

100

[Progress in Theoretical Chemistry and Physics] Advances in the Theory of Quantum Systems in Chemistry and Physics Volume 22 || Centre-of-Mass Separation in Quantum Mechanics: Implications for the Many-Body Treatment in Quantum Chemistry and Solid State Physics

Hoggan, Philip E., Brändas, Erkki J., Maruani, Jean, Piecuch, Piotr, Delgado-Barrio, Gerardo

Year:

2012

Language:

english

File:

PDF, 372 KB

english, 2012

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