Dissertations / Theses on the topic 'Hartree-Fock approximation'
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Benedikt, Udo. "Low-Rank Tensor Approximation in post Hartree-Fock Methods." Doctoral thesis, Universitätsbibliothek Chemnitz, 2014. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-133194.
Full textDie vorliegende Arbeit beschäftigt sich mit der Anwendung neuartiger Tensorzerlegungs- und Tensorrepesentationstechniken in hochgenauen post Hartree-Fock Methoden um das hohe Skalierungsverhalten dieser Verfahren mit steigender Systemgröße zu verringern und somit den "Fluch der Dimensionen" zu brechen. Nach einer vergleichenden Betrachtung verschiedener Representationsformate wird auf die Anwendung des "canonical polyadic" Formates (CP) detailliert eingegangen. Dabei stehen zunächst die Umwandlung eines normalen, indexbasierten Tensors in das CP Format (Tensorzerlegung) und eine Methode der Niedrigrang Approximation (Rangreduktion) für Zweielektronenintegrale in der AO Basis im Vordergrund. Die entscheidende Größe für die Anwendbarkeit ist dabei das Skalierungsverhalten das Ranges mit steigender System- und Basissatzgröße, da der Speicheraufwand und die Berechnungskosten für Tensormanipulationen im CP Format zwar nur noch linear von der Anzahl der Dimensionen des Tensors abhängen, allerdings auch mit der Expansionslänge (Rang) skalieren. Im Anschluss wird die AO-MO Transformation und der MP2 Algorithmus mit zerlegten Tensoren im CP Format diskutiert und erneut das Skalierungsverhalten mit steigender System- und Basissatzgröße untersucht. Abschließend wird ein Coupled-Cluster Algorithmus vorgestellt, welcher ausschließlich mit Tensoren in einer Niedrigrang CP Darstellung arbeitet. Dabei wird vor allem auf die sukzessive Tensorkontraktion während der iterativen Bestimmung der Amplituden eingegangen und die Fehlerfortpanzung durch Anwendung des Rangreduktions-Algorithmus analysiert. Abschließend wird die Komplexität des gesamten Verfahrens bewertet und Verbesserungsmöglichkeiten der Reduktionsprozedur aufgezeigt
Sallé, Mischa. "Real time quantum field theory on a computer: the Hartree ensemble approximation." [S.l. : Amsterdam : s.n.] ; Universiteit van Amsterdam [Host], 2002. http://dare.uva.nl/document/65210.
Full textBaguet, Lucas. "États périodiques du jellium à deux et trois dimensions : approximation de Hartree-Fock." Thesis, Paris 6, 2014. http://www.theses.fr/2014PA066389/document.
Full textThe jellium model is a fundamental model in condensed matter. It is formed by a set of electrons and a uniform background insuring global neutrality. At zero temperature and without external field, the ground-state depends only on the electronic density. Despite its simplicity, the jellium ground-state is still an open problem. We studied the jellium model in 2 and 3 dimensions within the Hartree-Fock approximation using a numerical descent method. Assuming periodic states, we greatly reduce the number of unknowns and the system may contain up to one million of electrons. At fixed lattice symmetry and polarization, the ground-state is a Wigner crystal at low density, and a «metallic state» above a critical density value. These metallic states are crystals with a lattice constant smaller than in Wigner phase, and interpolate between the latter and the Fermi gas. The metallic states exists in two and three dimensions, for a polarized and unpolarized gas, and for various lattice symmetries. Therefore, the jellium phase diagram at zero temperature is rich : it contains several Wigner crystal phases at low density, polarized and unpolarized, and an unpolarized metallic state at high density. These states are well described by a superposition of spin-density waves, as predicted by Overhauser in 1962
Yu, Yongle. "Renormalization of Hartree-Fock-Bogoliubov equations in case of zero range interaction /." Thesis, Connect to this title online; UW restricted, 2003. http://hdl.handle.net/1773/9641.
Full textSert, Yusuf Ucun Fatih. "Hatree-Fock (HF) ve Yoğunluk Fonksiyon Teori (DFT) metotlarıyla 2-, 3- ve 4- Triflorometilbenzaldehit moleküllerinin titreşimsel analizleri ve moleküler yapıları /." Isparta : SDÜ Fen Bilimleri Enstitüsü, 2008. http://tez.sdu.edu.tr/Tezler/TF01170.pdf.
Full textAbuzaid, N. (Nuha). "Electronic structure according to the orbital approximation and the Hartree-Fock theory with electron correlation methods." Bachelor's thesis, University of Oulu, 2016. http://urn.fi/URN:NBN:fi:oulu-201611113017.
Full textMarch, William B. "Multi-tree algorithms for computational statistics and phyiscs." Diss., Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/49116.
Full textBenedikt, Udo [Verfasser], Alexander A. [Akademischer Betreuer] Auer, and Sibylle [Gutachter] Gemming. "Low-Rank Tensor Approximation in post Hartree-Fock Methods / Udo Benedikt ; Gutachter: Sibylle Gemming ; Betreuer: Alexander A. Auer." Chemnitz : Universitätsbibliothek Chemnitz, 2014. http://d-nb.info/1230577440/34.
Full textThulasi, Sunita. "Theory of the two-dimensional airy electron gas Hartee-Fock and density-functional studies /." Diss., Columbia, Mo. : University of Missouri-Columbia, 2006. http://hdl.handle.net/10355/4111.
Full textThe entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file viewed on (May 17, 2007) Vita. n following parenthesis in formula (LaTiO₃) should be subscript. Includes bibliographical references.
Schaudt, Kimberly Jean. "Light scattering in dielectric disk arrays and atomic scattering by helium." Diss., The University of Arizona, 1992. http://hdl.handle.net/10150/185932.
Full textDao, Duy Duc. "Approximation de Hartree-Fock pour les noyaux déformés avec un potentiel général à 2-corps et corrélations d'appariement avec une interaction résiduelle cohérente." Thesis, Bordeaux, 2019. http://www.theses.fr/2019BORD0245.
Full textIn this work, we have developed the Hartree-Fock (HF) approximation in momentum space for deformed nuclei with a general nucleon-nucleon (NN) potential. The structure of such a potential has been investigated in momentum space from its symmetries. Its constructions has been realized in a tensorial separable momentum-spin-isospin representation. Moreover, to treat low-momentum interactions, we have implemented the Similarity Renormalization Group approach. Three momentum representations have been studied: the plane-wave, the partial-wave and the confined plane-wave. The numerical implementation has been validated against an existing HF-Skyrme code in the harmonic oscillator basis. We have found that the confined plane-wave basis provides many advantages over the two others, namely: flexible construction of symmetry-adapted bases, efficient calculation of matrix elements (nuclear, Coulomb and center of mass kinetic correction) and optimization in ressources (time and memory). This basis is characterized by two parameters: the confinement box size (cube) which can be essentially related to the nuclear radius and a single-particle momentum cut-off which is directly linked to the cut-off in relative momentum of the interaction. Bulk properties of some spherical and deformed even-even nuclei in the mass region A < 100 have been calculated with recently developed NN potentials. The resulting residual interaction has been derived to study pairing correlations within the Highly Truncated Diagonalization Approach (HTDA). In particular, the question of the convergence with the model space has been addressed
Jonsson, Johnny. "Vibrationally resolved silicon L-edge spectrum of SiCl4 in the static exchange approximation." Thesis, Linköping University, The Department of Physics, Chemistry and Biology, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-11212.
Full textThe X-ray absorption spectrum of silicon in of SiCl4 has been calculated for the LIII and LII edges. The resulting spectrum has been vibrationally resolved by considering the symmetric stretch vibrational mode and the results has been compared to experiment [4]. One peak from the experiment was found to be missing in the calculated vibrationally resolved spectrum. The other calculated peaks could be matched to the corresponding experimental peaks although significant basis set effects are present. An investigation of one peak beyond the Franck–Condon principle shows it to be a good approximation in the case of the studied system.
Bertrand, Thierry. "Approximation des phases aléatoires self-consistante appliquée à un modèle schématique de la théorie des champs." Lyon 1, 1998. http://www.theses.fr/1998LYO10292.
Full textLawrence, A. Raelene. "A computational investigation of inorganic systems using ab initio methods /." free to MU campus, to others for purchase, 2000. http://wwwlib.umi.com/cr/mo/fullcit?p9998495.
Full textChappert, Frédéric. "Nouvelles paramétrisations de l'interaction nucléaire effective de Gogny." Phd thesis, Université Paris Sud - Paris XI, 2007. http://tel.archives-ouvertes.fr/tel-00177379.
Full textcalculs microscopiques de structure nucléaire. L'une des formes utilisée
depuis les années 1970 est la force effective phénoménologique proposée par
D. Gogny. Cette force donne d'excellents résultats dans les noyaux à
l'approximation du champ moyen. La présence de composantes de contact ne
permet pas cependant de l'employer en toute généralité pour décrire les
corrélations au-delà du champ moyen qui se manifestent fréquemment dans les
noyaux.
Dans ce travail, nous étudions des extensions de la force de Gogny, notamment
une généralisation où le terme dépendant de la densité de portée nulle est
remplacé par un terme de portée finie. Les paramètres intervenant dans la forme
analytique de la force sont ajustés sur les propriétés de la matière nucléaire
infinie symétrique et de la matière neutronique, et sur les observables globales
de quelques noyaux stables, en particulier celles associées aux corrélations
d'appariement. Nous présentons la méthode permettant d'inclure ce type de
force dans les codes de calcul Hartree-Fock-Bogoliubov et nous analysons les
résultats obtenus dans de nombreux noyaux. Les nouvelles versions de la force
de Gogny apparaissent reproduire la structure nucléaire avec une qualité égale
ou supérieure à la version traditionnelle.
Chappert, Frédéric. "Nouvelles paramétrisations de l'interaction nucléaire effective de Gogny." Phd thesis, Paris 11, 2007. http://www.theses.fr/2007PA112134.
Full textThe basic input to microscopic nuclear structure calculations is the nucleon-nucleon interaction. The derivation of this interaction from first-principles of quantum chromodynamics is at present impossible. Therefore the analytic form of the interaction must be postulated. At Bruyeres-le-Chatel, we work with the form proposed by D. Gogny, named after him "the effective nuclear Gogny interaction". This interaction is constructed as the sum of several terms, some of finite (non-zero) range, others of zero range. The zero-range terms do not contribute unless the nucleons are at the same position in space, a veryrestrictive condition which can affect the quality of the results obtained by microscopic nuclear structure approaches. In this work, we propose to replace the zero-range terms of the Gogny interaction by finite-range ones. We concentrate particularly on the density dependent term. The properties of this new parameterization of the effective nuclear Gogny interaction are presented in infinite nuclear matter as well as in finite nuclei. The calculations have been realized in the mean-field approximation using the Hartree-Fock-Bogoliubov method, which accounts for pairing correlations
Takatani, Tait. "Truth and tractability: compromising between accuracy and computational cost in quantum computational chemistry methods for noncovalent interactions and metal-salen catalysis." Diss., Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/34764.
Full textSieja, Kamila. "Extended approach to correlations beyond mean-field in atomic nuclei." Bordeaux 1, 2007. http://www.theses.fr/2007BOR13352.
Full textBergstedt, Mikael. "Theoretical investigation of the first-order hyperpolarizability in the two-photon resonant region." Thesis, Linköping University, The Department of Physics, Chemistry and Biology, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-10290.
Full textTime-dependent density functional theory calculations have been carried out to determine the complex first-order hyperpolarizability in the two-photon resonance region of the molecule IDS-Cab. Calculations show that three strongly absorbing states, in the ultraviolet region, are separated to the extent that no significant interference of the imaginary parts of the tensor elements of the first-order hyper-polarizability occurs. Consequently, and in contrast to experimental findings [27], no reduced imaginary parts of the first-order hyperpolarizability in the two-photon resonant region can be seen.
Madjet, Mohamed El-Amine. "Etude théorique des propriétés électroniques et dynamiques des agrégats métalliques simples dans le modèle du jellium." Université Joseph Fourier (Grenoble), 1994. http://www.theses.fr/1994GRE10094.
Full textSieja, Kamila. "Extended approach to correlations beyonds mean-field in atomic nuclei." Phd thesis, Université Sciences et Technologies - Bordeaux I, 2007. http://tel.archives-ouvertes.fr/tel-00404559.
Full textRessouche, Eric. "Densité de spin dans les radicaux libres nitroxydes et leurs complexes cuivriques." Grenoble 1, 1991. http://www.theses.fr/1991GRE10086.
Full textKoh, Meng hock. "Fission-barriers and energy spectra of odd-mass actinide nuclei in self-consistent mean-field calculations." Thesis, Bordeaux, 2015. http://www.theses.fr/2015BORD0208/document.
Full textWhile there have been numerous microscopic calculations on fission barriers of even-even compoundnuclei, there are however, relatively few such work dedicated to odd-mass nuclei. This is dueto the complications posed by the breaking of the time-reversal symmetry at the mean-field leveldue to the presence of an unpaired nucleon. In order to circumvent this difficulty, previous fission barriercalculations of odd-mass nuclei have been performed by neglecting the effect of time-reversalsymmetry breaking. This work aims to improve on the description of fission barriers as well asthe spectroscopic properties of ground and fission-isomeric state, of some odd-mass actinide nucleiby taking the effect of time-reversal symmetry breaking into account. This has been perfomedwithin a Skyrme-Hartree-Fock-plus-BCS framework with blocking, where the BCS formalism hasbeen adapted to accomodate this symmetry breaking. The Skyrme nucleon-nucleon effective forcehas been used with various sets of parameters (SIII, SkM*, SLy5*). The residual pairing interactionhas been approximated by seniority forces whose neutron and proton parameters have beenfitted to reproduce the odd-even mass differences of some actinide nuclei. The low-lying rotationalband-head energies evaluated within the Bohr-Mottelson unified model have been determined forfour well-deformed odd-nuclei (235U, 239Pu, 237Np, 241Am) yielding a good qualitative agreementto the data for odd-neutron nuclei. The agreement was significantly less good for the odd-protonnuclei, possibly due to the use of the Slater approximation for the exchange Coulomb interaction.The deformation energies of two odd-neutron nuclei (235U and 239Pu) have been calculated forsome single-particle configurations up to a point beyond the outer fission-barrier. Axial symmetrynuclear shape has been assumed while a breaking of the left-right (or intrinsic parity) symmetryhas been allowed around the outer fission-barrier. The fission-barrier heights of such odd-neutronnuclei depend significantly on the particle configurations. A special attention has been paid tothe very important rotational correction to deformation energies. In particular, the correction ofthe moment of inertia calculated from the usual Belyaev expression was considered. Overall, aqualitative agreement with available data on fission-barrier heights for the considered odd-neutronnuclei and their even neighbours has been obtained
Liang, Haozhao. "Nuclear charge-exchange excitations in a self-consistent covariant approach." Paris 11, 2010. http://www.theses.fr/2010PA112178.
Full textNowadays, charge-exchange excitations in nuclei become one of the central topics in nuclear physics and astrophysics. Basically, a systematic pattern of the energy and collectivity of these excitations could provide direct information on the spin and isospin properties of the in-medium nuclear interaction, and the equation of state of asymmetric nuclear matter. Furthermore, a basic and critical quantity in nuclear structure, neutron skin thickness, can be determined indirectly by the sum rule of spin-dipole resonances (SOR) or the excitation energy spacing between the isobaric analog states (lAS) and Gamow-Teller resonances (GTR). More generally, charge-exchange excitations allow one to attack other kinds of problems outside the realm of nuclear structure, like the description of neutron star and supernova evolutions, the β-decay of nuclei which lie on the r-process path of stellar nucleosynthesis, and the neutrino-nucleus cross sections. They also play an essential role in extracting the value of the Cabibbo-Kobayashi-Maskawa (CKM) matrix element Vud via the nuclear 0+→ 0 + superallowed Fermi β decays. For all these reasons, it is important to develop the microscopic theories of charge-exchange excitations and it is the main motivation of the present work. Ln this work, a fully self-consistent charge-exchange relativistic random phase approximation (RPA) based on the relativistic Hartree-Fock (RHF) approach is established. Its self-consistency is verified by the so-called lAS check. This approach is then applied to investigate the nuclear spin-isospin resonances, isospin symmetry-breaking corrections for the superallowed β decays, and the charged-current neutrino-nucleus cross sections. For two important spin-isospin resonances, GTR and SOR, it is shown that a very satisfactory agreement with the experimental data can be obtained without any readjustment of the energy functional. Furthermore, the isoscalar mesons are found to play an essential role in spin-isospin resonances via the exchange terms, which leads to a profound effect in the nuclear isovector properties, e. G. , the density dependence of the symmetry energy in nuclear matter. Ln the investigation of the isospin symmetry-breaking corrections for the superallowed β decays, it is found that the corrections δc are sensitive to the proper treatments of the Coulomb mean field, but not so much to specific effective interactions. With these corrections δc, the nucleus-independent Ft values are obtained in combination with the experimental ft values in the most recent survey and the improved radiative corrections. The values of Cabibbo-Kobayashi-Maskawa matrix element IVudI thus obtained weil agree with those obtained in neutron decay, pion decay, and nuclear mirror transitions, while the sum of squared top-row elements somehow deviates from the unitarity condition. Expressing the weak lepton-hadron interaction in the standard current-current form, the relevant transitions from the nuclear ground state to the excited states are calculated with RHF+RPA approach. Ln this way, the semileptonic weak interaction processes, e. G. , neutrino reactions, charged- lepton capture, β-decays, can be investigated microscopically and self-consistently. First illustrative calculations of the inclusive neutrino-nucleus cross section are performed for the 16 O(Ve ,e-)16 F reaction, and a good agreement with the previous theoretical studies is obtained. The main effort is dedicated to discussing the substantial influence of different recipes for the axial vector coupling strength and the theoretical low-Iying excited states of the daughter nucleus
Hakimi, Shirin. "Exact Diagonalization of Few-electron Quantum Dots." Thesis, Linnaeus University, School of Computer Science, Physics and Mathematics, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-2550.
Full textWe consider a system of few electrons trapped in a two-dimensional circularquantum dot with harmonic confinement and in the presence of ahomogeneous magnetic field, with focus on the role of e-e interaction. Byperforming the exact diagonalization of the Hamiltonian in second quantization,the low-lying energy levels for spin polarized system are obtained. The singlet-triplet oscillation in the ground state of the two-electron system showing up inthe result is explained due to the role of Coulomb interaction. The splitting ofthe lowest Landau level is another effect of the e-e interaction, which is alsoobserved in the results.
Richings, Gareth William. "New methods in quantum chemistry : single determinant approximations to post-Hartree-Fock and excited state wavefunctions." Thesis, University of York, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.440869.
Full textMoghrabi, Kassem. "Beyond-mean-field corrections and effective interactions in the nuclear many-body problem." Phd thesis, Paris 11, 2013. http://tel.archives-ouvertes.fr/tel-00908607.
Full textBenedikt, Udo. "Low-Rank Tensor Approximation in post Hartree-Fock Methods." Doctoral thesis, 2013. https://monarch.qucosa.de/id/qucosa%3A19999.
Full textDie vorliegende Arbeit beschäftigt sich mit der Anwendung neuartiger Tensorzerlegungs- und Tensorrepesentationstechniken in hochgenauen post Hartree-Fock Methoden um das hohe Skalierungsverhalten dieser Verfahren mit steigender Systemgröße zu verringern und somit den "Fluch der Dimensionen" zu brechen. Nach einer vergleichenden Betrachtung verschiedener Representationsformate wird auf die Anwendung des "canonical polyadic" Formates (CP) detailliert eingegangen. Dabei stehen zunächst die Umwandlung eines normalen, indexbasierten Tensors in das CP Format (Tensorzerlegung) und eine Methode der Niedrigrang Approximation (Rangreduktion) für Zweielektronenintegrale in der AO Basis im Vordergrund. Die entscheidende Größe für die Anwendbarkeit ist dabei das Skalierungsverhalten das Ranges mit steigender System- und Basissatzgröße, da der Speicheraufwand und die Berechnungskosten für Tensormanipulationen im CP Format zwar nur noch linear von der Anzahl der Dimensionen des Tensors abhängen, allerdings auch mit der Expansionslänge (Rang) skalieren. Im Anschluss wird die AO-MO Transformation und der MP2 Algorithmus mit zerlegten Tensoren im CP Format diskutiert und erneut das Skalierungsverhalten mit steigender System- und Basissatzgröße untersucht. Abschließend wird ein Coupled-Cluster Algorithmus vorgestellt, welcher ausschließlich mit Tensoren in einer Niedrigrang CP Darstellung arbeitet. Dabei wird vor allem auf die sukzessive Tensorkontraktion während der iterativen Bestimmung der Amplituden eingegangen und die Fehlerfortpanzung durch Anwendung des Rangreduktions-Algorithmus analysiert. Abschließend wird die Komplexität des gesamten Verfahrens bewertet und Verbesserungsmöglichkeiten der Reduktionsprozedur aufgezeigt.
Teran, Balbuena Edgar. "Hartree-Fock-Bogoliubov calculations for nuclei far from stability." 2003. http://etd.library.vanderbilt.edu/ETD-db/available/etd-03312003-163407/.
Full text"Theoretical investigation of cisplatin-deoxyribonucleic acid crosslink products." 2004. http://library.cuhk.edu.hk/record=b5892233.
Full textThesis (M.Phil.)--Chinese University of Hong Kong, 2004.
Includes bibliographical references (leaves 97-108).
Abstracts in English and Chinese.
ABSTRACT (ENGLISH) --- p.iii
ABSTRACT (CHINESE) --- p.iv
ACKNOWLEDGMENTS --- p.v
TABLE OF CONTENTS --- p.vi
LIST OF FIGURES --- p.ix
LIST OF TABLES --- p.xi
Chapter CHAPTER ONE: --- BACKGROUND INFORMATION --- p.1
Chapter 1.1 --- Introduction --- p.1
Chapter 1.2 --- Deoxyribonucleic Acid --- p.1
Chapter 1.2.1 --- Nomenclature and Symbols --- p.1
Chapter 1.2.2 --- Torsion Angles --- p.4
Chapter 1.2.3 --- Conformation --- p.5
Chapter 1.3 --- DNA Studies --- p.8
Chapter 1.3.1 --- Base --- p.8
Chapter 1.3.2 --- Base-Pair --- p.10
Chapter 1.3.3 --- Summary --- p.11
Chapter 1.4 --- Cisplatin Studies --- p.11
Chapter 1.4.1 --- Reaction --- p.12
Chapter 1.4.2 --- Cisplatin-DNA Products --- p.14
Chapter 1.4.3 --- Summary --- p.15
Chapter 1.5 --- Scope of This Thesis --- p.15
Chapter CHAPTER TWO: --- COMPUTATION AND METHODOLOY --- p.17
Chapter 2.1 --- Introduction --- p.17
Chapter 2.2 --- Hartree-Fock Approximation --- p.17
Chapter 2.3 --- Geometry Optimization --- p.18
Chapter 2.4 --- Molecular Orbital (MO) Calculation --- p.20
Chapter 2.5 --- Verification of Methodology --- p.20
Chapter 2.5.1 --- Backbone Torsion Angles --- p.20
Chapter 2.5.2 --- N7-N7 Distance --- p.26
Chapter 2.5.3 --- Location of HOMO --- p.30
Chapter 2.6 --- Summary --- p.31
Chapter CHAPTER THREE: --- UNDERSTANDING OF THE CISPLATIN-DNA CROSSLINKS --- p.33
Chapter 3.1 --- Introduction --- p.33
Chapter 3.2 --- MO Analysis --- p.33
Chapter 3.3 --- Potential Binding Sites of DNA --- p.34
Chapter 3.3.1 --- "1,2-d(GpG) Intrastrand Crosslink" --- p.40
Chapter 3.3.2 --- "l,2-d(ApG) Intrastrand Crosslink" --- p.40
Chapter 3.3.3 --- "l,3-d(GpXpG) Intrastrand Crosslink" --- p.41
Chapter 3.3.4 --- d(GpC)d(GpC) Interstrand Crosslink --- p.41
Chapter 3.3.5 --- d(GpXpC)d(GpXpC) Interstrand Crosslink --- p.41
Chapter 3.3.6 --- Summary --- p.42
Chapter 3.4 --- Empirical Selection Rule --- p.44
Chapter 3.4.1 --- Convention --- p.44
Chapter 3.4.2 --- Selection of Potential HOMO Location (or Active Site) --- p.45
Chapter 3.4.3 --- Selection of Potential HOMO-Nearby Active Site --- p.47
Chapter 3.4.4 --- Applications --- p.48
Chapter 3.5 --- Cisplatin --- p.51
Chapter 3.6 --- Cisplatin-DNA Crosslinks --- p.52
Chapter 3.6.1 --- "l,2-d(GpG) and l,2-d(ApG) Intrastrand Crosslinks" --- p.52
Chapter 3.6.2 --- "l,2-d(ApG) versus l,2-d(GpA) Intrastrand Crosslinks" --- p.53
Chapter 3.6.3 --- "l,3-d(GpXpG) Intrastrand and d(GpXpC)d(GpXpC) Interstrand Crosslinks" --- p.54
Chapter 3.6.4 --- Platination at Terminal Positions --- p.55
Chapter 3.7 --- Structural Parameters --- p.59
Chapter 3.7.1 --- Optimized Geometries --- p.59
Chapter 3.7.2 --- DNA Sequences from PDB --- p.67
Chapter 3.7.3 --- Backbone Torsion Angles --- p.70
Chapter 3.8 --- Summary --- p.70
Chapter CHAPTER FOUR: --- CONCLUDING REMARKS --- p.72
APPENDIX I BACKBONE TORSION ANGLES AND SUGAR RING CONFORMATION OF THE OPTIMIZED GEOMETRIES --- p.74
APPENDIX II BACKBONE TORSION ANGLES OF THE EXPERIMENTAL SEQUENCES FROM NUCLEIC ACID DATABASE (NDB) --- p.82
REFERENCES --- p.97
Blazkiewicz, Artur Robert. "2D coordinate space Hartree-Fock-Bogoliubov calculations for neutron-rich nuclei in the A [approximately equal to] 100 mass region." Diss., 2005. http://etd.library.vanderbilt.edu/ETD-db/available/etd-11172005-164432/.
Full textSingh, Thishana. "AB initio studies of a pentacyclo-undecane cage lactam." Thesis, 2003. http://hdl.handle.net/10321/237.
Full textThe purpose of this study is to utilize computational techniques in the determination of the mechanistic pathways for the one-pot conversion of a pentacyclo-undecane (PCU) dione 1.1 to a pentacyclo-undecane cage lactam 1.2.
Lee, Wei-Cheng. "Electronic properties of strongly correlated layered oxides." 2008. http://hdl.handle.net/2152/17930.
Full texttext
Tsuchimochi, Takashi. "Describing strong correlations with mean-field approximations." Thesis, 2012. http://hdl.handle.net/1911/64684.
Full text