Emergent Phenomena In Atomic Nuclei From Large-scale Modeling: A Symmetry-guided Perspective PDF Download
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Author: Launey Kristina D
Publisher: #N/A
ISBN: 9813146060
Category : Science
Languages : en
Pages : 392
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Book Description
This book is a unique collection of reviews that share a common topic, emergent phenomena in atomic nuclei, while revealing the multifaceted nature of the subject, from quarks to heavy nuclei. It tells an amazing story of a decades-long journey of trials and successes, up to present days, with the aim to understand the vast array of experimental data and the fundamentals of strongly interacting fermions. The emphasis is on discovering emergent orderly patterns amidst the overarching complexity of many-particle quantum-mechanical systems. Recent findings are discussed within an interesting framework: a combination of nuclear theory and experiment, of group theory and computational science, and of pivotal models of astonishing simplicity and state-of-the-art models empowered by supercomputers. A special theme resonates throughout the book: the important role of symmetries, exact and approximate, in exposing emergent features and guiding large-scale nuclear modeling. World-renowned experts offer their unique perspective on symmetries in the world of quarks and gluons, and that of protons and neurons — from chiral symmetry, through spin-isospin and quasi-spin symmetries, to symplectic symmetry, — as well as on the emergent nature of nuclear collectivity, clustering, and pairing, viewed from spectroscopy, microscopic considerations, and first principles. The book provides an excellent foundation that allows researchers and graduate students in physics and applied mathematics to review the current status of the subject, and to further explore the research literature through exhaustive sets of references that also point to studies underpinned by similar techniques in condensed matter and atomic physics along with quantum information.
Author: Launey Kristina D
Publisher: #N/A
ISBN: 9813146060
Category : Science
Languages : en
Pages : 392
Get Book Here
Book Description
This book is a unique collection of reviews that share a common topic, emergent phenomena in atomic nuclei, while revealing the multifaceted nature of the subject, from quarks to heavy nuclei. It tells an amazing story of a decades-long journey of trials and successes, up to present days, with the aim to understand the vast array of experimental data and the fundamentals of strongly interacting fermions. The emphasis is on discovering emergent orderly patterns amidst the overarching complexity of many-particle quantum-mechanical systems. Recent findings are discussed within an interesting framework: a combination of nuclear theory and experiment, of group theory and computational science, and of pivotal models of astonishing simplicity and state-of-the-art models empowered by supercomputers. A special theme resonates throughout the book: the important role of symmetries, exact and approximate, in exposing emergent features and guiding large-scale nuclear modeling. World-renowned experts offer their unique perspective on symmetries in the world of quarks and gluons, and that of protons and neurons — from chiral symmetry, through spin-isospin and quasi-spin symmetries, to symplectic symmetry, — as well as on the emergent nature of nuclear collectivity, clustering, and pairing, viewed from spectroscopy, microscopic considerations, and first principles. The book provides an excellent foundation that allows researchers and graduate students in physics and applied mathematics to review the current status of the subject, and to further explore the research literature through exhaustive sets of references that also point to studies underpinned by similar techniques in condensed matter and atomic physics along with quantum information.
Author: Jutta Escher
Publisher: Springer Nature
ISBN: 3030580822
Category : Science
Languages : en
Pages : 312
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Book Description
The Compound-Nuclear Reaction and Related Topics (CNR*) international workshop series was initiated in 2007 with a meeting near Yosemite National Park. It has since been held in Bordeaux (2009), Prague (2011), Sao Paulo (2013), Tokyo (2015), and Berkeley, California (2018). The workshop series brings together experts in nuclear theory, experiment, data evaluations, and applications, and fosters interactions among these groups. Topics of interest include: nuclear reaction mechanisms, optical model, direct reactions and the compound nucleus, pre-equilibrium reactions, fusion and fission, cross section measurements (direct and indirect methods), Hauser-Feshbach theory (limits and extensions), compound-nuclear decays, particle and gamma emission, level densities, strength functions, nuclear structure for compound-nuclear reactions, nuclear energy, nuclear astrophysics, and other topics. This peer-reviewed proceedings volume presents papers and poster summaries from the 6th International Workshop on Compound-Nuclear Reactions and Related Topics CNR*18, held on September 24-28, 2018, at Lawrence Berkeley National Lab, Berkeley, CA.
Author: N. A. Orr
Publisher: Springer Nature
ISBN: 3030323579
Category : Science
Languages : en
Pages : 968
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Book Description
Few-body physics covers a rich and wide variety of phenomena, ranging from the very lowest energy scales of atomic and molecular physics to high-energy particle physics. The papers contained in the present volume provide an apercu of recent progress in the field from both the theoretical and experimental perspectives and are based on work presented at the “22nd International Conference on Few-Body Problems in Physics”. This book is geared towards academics and graduate students involved in the study of systems which present few-body characteristics and those interested in the related mathematical and computational techniques.
Author: Alejandro Frank
Publisher: Springer Science & Business Media
ISBN: 038787495X
Category : Science
Languages : en
Pages : 194
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Book Description
Symmetries in Atomic Nuclei aims to present an overview of recent applications of symmetry to the description of atomic nuclei. Special care is given to a pedagogical introduction of symmetry concepts using simple examples. After a historical overview of the applications of symmetry in nuclear physics, progress in the field during the last decade is reviewed. Special emphasis is put 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. Both theoretical aspects and experimental signatures of dynamical (super)symmetries are carefully discussed. Case studies show how these symmetries are displayed by real atomic nuclei which have been studied experimentally using state-of-the art spectroscopy. This book focuses on nuclear structure physics and has been written by active investigators in the field, but its scope is wider and is intended for final-year or post-graduate students and researchers interested in understanding the power and beauty of symmetry methods in physics.
Author: Hess Peter O
Publisher: World Scientific
ISBN: 9813234296
Category : Science
Languages : en
Pages : 388
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Book Description
Walter Greiner (1935-2016) was a German physicist of the Goethe University, Frankfurt, well-known for his many contributions in scientific research and developments, in particular the field of nuclear physics. He was a well-respected science leader and a teacher who had supervised batches of young collaborators and students, many of whom are now leaders in both academics and industry worldwide. Greiner had a wide interest of science which covered atomic physics, heavy-ion physics, and nuclear astrophysics. Greiner co-founded GSI, the Helmholtz Centre for Heavy Ion Research, and the multi-disciplinary research center, FIAS (Frankfurt Institute for Advanced Studies). Besides numerous professorship with universities worldwide, including the University of Maryland, Greiner received many prestigious prizes in honor of his outstanding contributions, among others are the Otto Hahn Prize and the Max Born Prize. This memorial volume is a special tribute by Greiner's former colleagues, students, and friends honoring his contributions and passion in science. The volume begins with a writing by Greiner about his early days in science. The subsequent articles, comprising personal and scientific reminiscences of Walter Greiner, serve as timely reviews on various topics of current interest. Contents: Preface Reflections on My Youth and Early Years in Science (Walter Greiner) The Early Work of Walter Greiner (1960-1968) (Şerban Mişicu) Photon Scattering off Nuclei (Hartmuth Arenhövel) The QCD Phase Diagram from Statistical Model Analysis (Marcus Bleicher, Jan Steinheimer and Reinhard Stock) Why May Hydrodynamics Work for Classical Radiation Field? (Tamás S Biró) Chiral Symmetry Restoration and Deconfinement in Heavy-Ion Collisions (E L Bratkovskaya, W Cassing, P Moreau and A Palmese) The Physics Case for the √SNN ≈ 10 GeV Energy Region (J Cleymans) Untangling Simple Patterns in Intricate Atomic Nuclei (Jerry P Draayer, Kristina D Launey, Tomás Dytrych, Alison C Dreyfuss, Grigor H Sargsyan and Robert B Baker) Can One Determine the Neutrino Mass by Electron Capture? (Amand Faessler) Open and Hidden Charm in My Collaboration with Walter Greiner (Mark I Gorenstein) Dark Mater Compact Stars in Pseudo-Complex General Relativity (D Hadjimichef, G L Volkmer, R O Gomes and C A Zen Vasconcellos) Some Aspects of Nuclear Structure (J H Hamilton, A V Ramayya and E H Wang) The Power of the Geometrical Model of the Nucleus (Peter O Hess) Pseudo-Complex General Relativity: Theory (Peter O Hess and Thomas Boller) Observational Tests of the Pseudo-Complex Theory with Black Hole Imaging (Thomas Boller and Peter O Hess) From Strangeness Enhancement to Quark-Gluon Plasma Discovery (Peter Koch, Berndt Müller and Johann Rafelski) Time-Dependent Perturbation Theory as a Basis for Combined Many-Body-Perturbation and QED (Ingvar Lindgren) The Fullerene-Like Structure of Superheavy Element Z = 120 (Greinerium) -- A Tribute to Walter Greiner (Ş Mişicu and I N Mishustin) Cluster Radioactivity -- Past and Future (D N Poenaru and R A Gherghescu) Nuclear Mean-Field Models and Super-Heavy Elements (P-G Reinhard) The Octupole Collective Hamiltonian. Does It Follow the Example of the Quadrupole Case? (Stanislaw G Rohozinski and Leszek Próchniak) Modeling Hybrid Stars (S Schramm) Elliptic Flow and the Nuclear Equation of State (W Trautmann and H H Wolter) Black Holes and High Energy Physics: From Astrophysics to Lar
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Languages : en
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Spontaneous symmetry breaking in non-relativistic quantum systems has previously been addressed in the framework of effective field theory. Low-lying excitations are constructed from Nambu-Goldstone modes using symmetry arguments only. In this study, we extend that approach to finite systems. The approach is very general. To be specific, however, we consider atomic nuclei with intrinsically deformed ground states. The emergent symmetry breaking in such systems requires the introduction of additional degrees of freedom on top of the Nambu-Goldstone modes. Symmetry arguments suffice to construct the low-lying states of the system. Lastly, in deformed nuclei these are vibrational modes each of which serves as band head of a rotational band.
Author: Kristina D. Launey
Publisher:
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Category :
Languages : en
Pages :
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Author: Eva Pavarini
Publisher: Forschungszentrum Jülich
ISBN: 3893368841
Category :
Languages : en
Pages : 562
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Author: Luigi Coraggio
Publisher: Frontiers Media SA
ISBN: 2889665852
Category : Science
Languages : en
Pages : 209
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Languages : en
Pages :
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