Download or read book Solution of the Nuclear Shell Model by Symmetry dictated Truncation written by M.W. Guidry and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Symmetry dictated Trucation written by and published by . This book was released on 1992 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Principles of dynamical symmetry are used to simplify the spherical shell model. The resulting symmetry-dictated truncation leads to dynamical symmetry solutions that are often in quantitative agreement with a variety of observables. Numerical calculations, including terms that break the dynamical symmetries, are shown that correspond to shell model calculations for heavy deformed nuclei. The effective residual interaction is simple, well-behaved, and can be determined from basic observables. With this approach, we intend to apply the shell model in systematic fashion to all nuclei. The implications for nuclear structure far from stability and for nuclear masses and other quantities of interest in astrophysics are discussed.
Download or read book Nuclear Physics Of Our Times written by Akunuri V Ramayya and published by World Scientific. This book was released on 1993-07-31 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sixty internationally well-known physicist from 15 countries will reflect on past accomplishments in nuclear physics to current challenges and future directions in nuclear physics. Topics range from neutrino physics and grand unification; physics of compressed and hot nuclear matter, the nuclear equation of state, expected phase transition to quark-gluon plasma, meson condensates, etc., the tremendous potential of high energy heavy ion physics to nuclear structure. Recent developments in nuclear instrumentation for studying nuclei far from stability and applications of nuclear physics will also be discussed.
Download or read book Contemporary Nuclear Shell Models written by Xing-Wang Pan and published by Springer. This book was released on 1997-02-20 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume reports recent development in nuclear structure physics and closely related topics. Particularly, it centers on new methodologies and recent applications of the nuclear shell model such as quantum Monte Carlo methods, large-scale shell model calculations and microscopic theories of effective interactions. Each review focuses on one fundamental topic closely related to the nuclear shell model. Each topic is covered in sufficient depth and detail to be accessible to a wide audience including nuclear engineers and astrophysicists and those working in various fields of scientific computing and modelling.
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1994 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Download or read book SU 3 Symmetry in Atomic Nuclei written by V. K. B. Kota and published by Springer Nature. This book was released on 2020-04-02 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an understandable review of SU(3) representations, SU(3) Wigner–Racah algebra and the SU(3) ⊃ SO(3) integrity basis operators, which are often considered to be difficult and are avoided by most nuclear physicists. Explaining group algebras that apply to specific physical systems and discussing their physical applications, the book is a useful resource for researchers in nuclear physics. At the same time it helps experimentalists to interpret data on rotational nuclei by using SU(3) symmetry that appears in a variety of nuclear models, such as the shell model, pseudo-SU(3) model, proxy-SU(3) model, symplectic Sp(6, R) model, various interacting boson models, various interacting boson–fermion models, and cluster models. In addition to presenting the results from all these models, the book also describes a variety of statistical results that follow from the SU(3) symmetry.
Download or read book Challenges Of Nuclear Structure Procs Of The 7th Intl Spring Seminar On Nuclear Physics written by Aldo Covello and published by World Scientific. This book was released on 2002-04-18 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is devoted to recent achievements and new challenges in the field of nuclear structure. Both experimental and theoretical issues in the forefront of current research on the subject are covered by leading physicists.
Download or read book Dynamical Symmetry and Truncation of the Spherical Shell Model written by and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy Research Abstracts written by and published by . This book was released on 1994 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modern Developments in Nuclear Physics written by O. P. Sushkov and published by . This book was released on 1988 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sympletic Symmetry in the Nuclear Shell Model written by J. B. French and published by . This book was released on 1959 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Nuclear Shell Model written by Kris L.G. Heyde and published by Springer. This book was released on 1990-09-27 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is aimed at enabling the reader to obtain a working knowledge of the nuclear shell model and to understand nuclear structure within the framework of the shell model. Attention is concentrated on a coherent, self-contained exposition of the main ideas behind the model with ample illustrations to give an idea beyond formal exposition of the concepts. Since this text grew out of a course taught for advanced undergraduate and first-year graduate students in theoretical nuclear physics, the accents are on a detailed exposition of the material with step-by-step derivations rather than on a superficial description of a large number of topics. In this sense, the book differs from a number of books on theoretical nuclear physics by narrowing the subject to only the nuclear shell model. Most of the expressions used in many of the existing books treating the nuclear shell model are derived here in more detail, in a practitioner's way. Due to frequent student requests I have expanded of detail in order to take away the typical phrase " . . . after some the level simple and straightforward algebra one finds . . . ". The material could probably be treated in a one-year course (implying going through the problem sets and setting up a number of numerical studies by using the provided computer codes). The book is essentially self-contained but requires an introductory course on quantum mechanics and nuclear physics on a more general level.
Download or read book Mixed Symmetry Shell Model Calculations in Nuclear Physics written by Vesselin G. Gueorguiev and published by LAP Lambert Academic Publishing. This book was released on 2010-08 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microscopic calculations often consider particles placed in single- particle energy levels subject to two-body interactions. In order to reproduce collective phenomena one relies on the computer power to study the system in huge model spaces. Ultimately, such simulations will describe collectivity adequately, but the understanding of the phenomena and their symmetry roots are rarely advanced. It is the goal of this work to illustrate that if one uses basis with built in collectivity one could describe the collective phenomena better and would also advance their understanding. The text contains: (a) the nuclear shell model in spherical and Elliot s SU(3) basis; (b) the harmonic oscillator in a one-dimensional box as a toy model of a two-mode system; (c) generalized eigenvalue problem and the geometrical visualization of the oblique shell- model basis; (d) illustrative systems such as 24Mg and 44Ti in oblique basis; (e) Study of the SU(3) symmetry and measuring the its breaking for pf-shell nuclei. This text could be of value to professors and advanced students who are pursuing research in unconventional computational methods for quantum many-body systems.
Download or read book Acta physica et chimica Debrecina written by and published by . This book was released on 2005 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mixed symmetry Shell model Calculations in Nuclear Physics written by Vesselin Gueorguiev Gueorguiev and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Symmetries in Atomic Nuclei written by Alejandro Frank and published by Springer Nature. This book was released on 2019-08-28 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: The revised edition of this established work presents an extended overview of recent applications of symmetry to the description of atomic nuclei, including a pedagogical introduction to symmetry concepts using simple examples. Following a historical overview of the applications of symmetry in nuclear physics, attention turns to more recent progress in the field. Special emphasis is placed on the introduction of neutron-proton and boson-fermion degrees of freedom. Their combination leads to a supersymmetric description of pairs and quartets of nuclei. Expanded and updated throughout, the book now features separate chapters on the nuclear shell model and the interacting boson model, the former including discussion of recent results on seniority in a single-j shell. Both theoretical aspects and experimental signatures of dynamical (super)symmetries are carefully discussed. This book focuses on nuclear structure physics, but its broad scope makes it suitable for final-year or post-graduate students and researchers interested in understanding the power and beauty of symmetry methods in physics. Review of the 1st Edition: "The subject of this book, symmetries in physical systems, with particular focus on atomic nuclei, is of the utmost importance in modern physical science. In contrast to most treatments, frequently characterized by fearsome formalism, this book leads the reader step-by-step, in an easily understandable way, through this fascinating field...this book is remarkably accessible to both theorists and experimentalists. Indeed, I view it as essential reading for experimental nuclear structure physicists. This is one of the finest volumes on this subject I have ever encountered." Prof. R.F. Casten, Yale University
