Results for 'Nuclear Physics, Heavy Ions, Hadrons. '

1000+ found
Order:
  1.  4
    Melting Hadrons, Boiling Quarks - From Hagedorn Temperature to Ultra-Relativistic Heavy-Ion Collisions at CERN: With a Tribute to Rolf Hagedorn.Johann Rafelski (ed.) - 2016 - Cham: Imprint: Springer.
    This book shows how the study of multi-hadron production phenomena in the years after the founding of CERN culminated in Hagedorn's pioneering idea of limiting temperature, leading on to the discovery of the quark-gluon plasma -- announced, in February 2000 at CERN. Following the foreword by Herwig Schopper -- the Director General (1981-1988) of CERN at the key historical juncture -- the first part is a tribute to Rolf Hagedorn (1919-2003) and includes contributions by contemporary friends and colleagues, and those (...)
    No categories
    Direct download  
     
    Export citation  
     
    Bookmark  
  2.  6
    The Quark Structure of Hadrons: An Introduction to the Phenomenology and Spectroscopy.Claude Amsler - 2018 - Cham: Imprint: Springer.
    Novel forms of matter, such as states made of gluons (glueballs), multiquark mesons or baryons and hybrid mesons are predicted by low energy QCD, for which several candidates have recently been identified. Searching for such exotic states of matter and studying their production and decay properties in detail has become a flourishing field at the experimental facilities now available or being built - e.g. BESIII in Beijing, BELLE II at SuperKEKB, GlueX at Jefferson Lab, PANDA at FAIR, J-PARC and in (...)
    No categories
    Direct download  
     
    Export citation  
     
    Bookmark  
  3.  8
    Heavy Quarkonium Production Phenomenology and Automation of One-Loop Scattering Amplitude Computations.Hua-Sheng Shao - 2016 - Singapore: Imprint: Springer.
    This book focuses on the study of heavy quarkonium production at high-energy colliders as a useful tool to explain both the perturbative and non-perturbative aspects of quantum choromodynamics. It provides the first comprehensive comparison between the theory and recent experiments and clarifies some longstanding puzzles in the heavy quarkonium production mechanism. In addition, it describes in detail a new framework for implementing precise computations of the physical observables in quantum field theories based on recently developed techniques. It can (...)
    No categories
    Direct download  
     
    Export citation  
     
    Bookmark  
  4.  8
    From Transuranic to Superheavy Elements: A Story of Dispute and Creation.Helge Kragh - 2018 - Cham: Springer Verlag.
    The story of superheavy elements - those at the very end of the periodic table - is not well known outside the community of heavy-ion physicists and nuclear chemists. But it is a most interesting story which deserves to be known also to historians, philosophers, and sociologists of science and indeed to the general public. This is what the present work aims at. It tells the story or rather parts of the story, of how physicists and chemists created (...)
    No categories
    Direct download (2 more)  
     
    Export citation  
     
    Bookmark   6 citations  
  5.  7
    The History and Science of the Manhattan Project.Bruce Cameron Reed - 2014 - Berlin, Heidelberg: Imprint: Springer.
    The development of atomic bombs under the auspices of the U.S. Army's Manhattan Project during World War II is considered to be the outstanding news story of the twentieth century. In this book, a physicist and expert on the history of the Project presents a comprehensive overview of this momentous achievement. The first three chapters cover the history of nuclear physics from the discovery of radioactivity to the discovery of fission, and would be ideal for instructors of a sophomore-level (...)
    No categories
    Direct download  
     
    Export citation  
     
    Bookmark   1 citation  
  6.  8
    Electroweak Baryogenesis and Its Phenomenology.Kaori Fuyuto - 2018 - Singapore: Imprint: Springer.
    This thesis focuses on one of the mechanisms for solving the baryon asymmetry of the Universe (BAU) which is a long-standing open question in both particle physics and cosmophysics. Electroweak baryogenesis (EWBG) is one attractive hypothetical scenario to solve this mystery because it can be verified by collider experiments. The author aims to clarify the possibility of EWBG, and to show its verifiability using the Higgs physics and electric dipole moments (EDMs) of an electron, neutron, and proton. The thesis begins (...)
    No categories
    Direct download  
     
    Export citation  
     
    Bookmark  
  7.  65
    An Effective Field Theory Model to Describe Nuclear Matter in Heavy-Ion Collisions.M. M. Islam & H. Weigel - 2000 - Foundations of Physics 30 (4):577-597.
    Relativistic mean field theory with mesons σ, ω, π and ρ mediating interactions and nucleons as basic fermions has been very successful in describing nuclear matter and finite nuclei. However, in heavy-ion collisions, where the c. m. energy of two colliding nucleons will be in the hundreds of GeV region, nucleons are not expected to behave as point-like particles. Analyses of elastic pp and ¯pp scattering data in the relevant c. m. energy range show that the nucleon is (...)
    Direct download (4 more)  
     
    Export citation  
     
    Bookmark  
  8.  5
    LHC Phenomenology.Einan Gardi, Nigel Glover & Aidan Robson (eds.) - 2015 - Cham: Imprint: Springer.
    This book covers a very broad spectrum of experimental and theoretical activity in particle physics, from the searches for the Higgs boson and physics beyond the Standard Model, to detailed studies of Quantum Chromodynamics, the B-physics sectors and the properties of hadronic matter at high energy density as realised in heavy-ion collisions. Starting with a basic introduction to the Standard Model and its most likely extensions, the opening section of the book presents an overview of the theoretical and phenomenological (...)
    No categories
    Direct download  
     
    Export citation  
     
    Bookmark  
  9.  10
    Hadron form factors: from basic phenomenology to QCD sum rules.Alexander Khodjamirian - 2020 - Boca Raton: CRC Press.
    This book introduces the phenomenology and theory of hadron form factors in a consistent manner, deriving step-by-step the key equations, defining the form factors from the matrix elements of hadronic transitions and deriving their symmetry relations. Explained are several general concepts of particle theory and phenomenology exemplified by hadron form factors. The main emphasis here is on learning the analytical methods in particle phenomenology. Many examples of hadronic processes involving form factors are considered, from the pion electromagnetic scattering to (...) B-meson decays. In the second part of the book modern techniques of the form factor calculation, based on the method of sum rules in the theory of strong interactions, quantum chromodynamics, are introduced in an accessible manner. This book will be a useful guide for graduate students and early-career researchers working in the field of particle phenomenology and experiments. Features: The first book to address the phenomenology of hadron form factors at a pedagogical level in one coherent volume. Contains up-to-date descriptions of the most important form factors of the electroweak transitions investigated in particle physics experiments. (shrink)
    No categories
    Direct download  
     
    Export citation  
     
    Bookmark  
  10.  12
    Nuclear Physics in a Nutshell.Carlos A. Bertulani - 2007 - Princeton University Press.
    This title provides an overview of the atomic nucleus and the theories that seek to explain it. Bringing together a systematic explanation of hadrons, nuclei, and stars for the first time, the author provides the core material needed by students of physics to acquire a solid understanding of nuclear and particle science.
    Direct download  
     
    Export citation  
     
    Bookmark  
  11.  33
    The Gauge-String Duality and Heavy Ion Collisions.Steven S. Gubser - 2013 - Foundations of Physics 43 (1):140-155.
    I review at a non-technical level the use of the gauge-string duality to study aspects of heavy ion collisions, with special emphasis on the trailing string calculation of heavy quark energy loss. I include some brief speculations on how variants of the trailing string construction could provide a toy model of black hole formation and evaporation. This essay is an invited contribution to “Forty Years of String Theory” and is aimed at philosophers and historians of science as well (...)
    Direct download (5 more)  
     
    Export citation  
     
    Bookmark  
  12.  58
    Majorana: From Atomic and Molecular, to Nuclear Physics. [REVIEW]R. Pucci & G. G. N. Angilella - 2006 - Foundations of Physics 36 (10):1554-1572.
    In the centennial of Ettore Majorana’s birth (1906–1938?), we re-examine some aspects of his fundamental scientific production in atomic and molecular physics, including a not well known short communication. There, Majorana critically discusses Fermi’s solution of the celebrated Thomas–Fermi equation for electron screening in atoms and positive ions. We argue that some of Majorana’s seminal contributions in molecular physics already prelude to the idea of exchange interactions (or Heisenberg–Majorana forces) in his later works on theoretical nuclear physics. In all (...)
    Direct download (8 more)  
     
    Export citation  
     
    Bookmark   2 citations  
  13. Models and Stories in Hadron Physics.Stephan Hartmann - 1999 - In Mary S. Morgan & Margaret Morrison (eds.), Models as Mediators: Perspectives on Natural and Social Science. Cambridge University Press. pp. 52--326.
    Fundamental theories are hard to come by. But even if we had them, they would be too complicated to apply. Quantum chromodynamics is a case in point. This theory is supposed to govern all strong interactions, but it is extremely hard to apply and test at energies where protons, neutrons and ions are the effective degrees of freedom. Instead, scientists typically use highly idealized models such as the MIT Bag Model or the Nambu Jona-Lasinio Model to account for phenomena in (...)
    Direct download (6 more)  
     
    Export citation  
     
    Bookmark   57 citations  
  14. Fluctuations in hadronic and nuclear collisions.Yogiro Hama, Takeshi Kodama & Samya Paiva - 1997 - Foundations of Physics 27 (11):1601-1621.
    We investigate several fluctuation effects in high-energy hadronic and nuclear collisions through the analysis of different observables. To introduce fluctuations in the initial stage of collisions, we use the interacting gluon model (IGM) modified by the inclusion of the impact parameter. The inelasticity and leading-particle distributions follow directly from this model. The fluctuation effects on rapidity distributions are then studied using Landau's hydrodynamic model in one dimension. To investigage further the effects of the multiplicity fluctuation, we use the longitudinal (...)
    Direct download (8 more)  
     
    Export citation  
     
    Bookmark  
  15.  3
    Models and stories in Hadron physics.Stephan Hartmann - 1999 - In Mary S. Morgan & Margaret Morrison (eds.), Models as Mediators: Perspectives on Natural and Social Science. Cambridge University Press. pp. 326-346.
    Fundamental theories are hard to come by. But even if we had them, they would be too complicated to apply. Quantum chromodynamics (QCD) is a case in point. This theory is supposed to govern all strong interactions, but it is extremely hard to apply and test at energies where protons, neutrons and ions are the effective degrees of freedom. Instead, scientists typically use highly idealized models such as the MIT Bag Model or the Nambu Jona-Lasinio Model to account for phenomena (...)
    Direct download (2 more)  
     
    Export citation  
     
    Bookmark   8 citations  
  16.  55
    Relativistic hadronic mechanics: Nonunitary, axiom-preserving completion of relativistic quantum mechanics.Ruggero Maria Santilli - 1997 - Foundations of Physics 27 (5):625-729.
    The most majestic scientific achievement, of this century in mathematical beauty, axiomatic consistency, and experimental verifications has been special relativity with its unitary structure at the operator level, and canonical structure at the classical levels, which has turned out to be exactly valid for point particles moving in the homogenenous and isotropic vacuum (exterior dynamical problems). In recent decades a number of authors have studied nonunitary and noncanonical theories, here generally calleddeformations for the representation of broader conditions, such as extended (...)
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark   1 citation  
  17.  1
    The phenomenological theory of the (N,[alpha]) reaction on the heavy nuclei.Mirosław Kozłowski - 1980 - Warszawa: Wydawnictwa Uniwersytetu Warszawskiego.
    No categories
    Direct download  
     
    Export citation  
     
    Bookmark  
  18.  26
    A simple model for nuclear forces which exhibits bound states.J. P. Kobus & M. Z. Nashed - 1971 - Foundations of Physics 1 (4):329-337.
    A repulsive core force is derived which, assuming π mesons are the field particles, gives binding energies in good agreement with binding energies per nucleon of heavy nuclei. The physical model consists of a field of relatively short range, in which emission of a π meson by a nucleon and subsequent absorption by a neighboring nucleon is equivalent to a potential well. The binding energy at the equilibrium spacing of the nucleons is the self-energy of the π mesons, which (...)
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark   3 citations  
  19.  34
    The sound of the big Bang.John Cramer - manuscript
    I'm Professor of Physics at the University of Washington in Seattle . I do basic research in ultra-relativistic heavy ion physics with the STAR experiment, using the RHIC facility at Brookhaven National Laboratory, colliding gold nuclei to produce systems that look something like the first microsecond of the Big Bang. I do not work much in cosmology and astrophysics, although I've published a paper or two in those areas, but I do write a bi-monthly science column for Analog Science (...)
    Direct download  
     
    Export citation  
     
    Bookmark  
  20.  70
    Self-Energy and Action Principle in Relativistic Schrödinger Theory.P. Schust, F. Stary, M. Mattes & M. Sorg - 2005 - Foundations of Physics 35 (6):1043-1105.
    The mathematical framework of Relativistic Schrödinger Theory (RST) is generalized in order to include the self-interactions of the particles as an integral part of the theory (i.e. in a non-perturbative way). The extended theory admits a Lagrangean formulation where the Noether theorems confirm the existence of the conservation laws for charge and energy–momentum which were originally deduced directly from the dynamical equations. The generalized RST dynamics is applied to the case of some heavy helium-like ions, ranging from germanium (Z=32) (...)
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark   2 citations  
  21. Solving the rhic puzzle.John Cramer - manuscript
    I do not usually write about my own scientific work, but I’m going to make an exception for this column and tell you about a physics puzzle and how we solved it. Back in 1991, almost a decade before the facility actually went into operation, I wrote a column ("RHIC: Big Bangs in the Lab", Analog, June 1991) about the Relativistic Heavy Ion Collider (RHIC), a large accelerator project that was then in the early stages of construction. The column (...)
     
    Export citation  
     
    Bookmark  
  22.  22
    A model for the structure of point-like fermions: Qualitative features and physical description.David Fryberger - 1983 - Foundations of Physics 13 (11):1059-1100.
    A model for the structure of point-like fermions as tightly bound composite states is described. The model is based upon the premise that electromagnetism is the only fundamental interaction. The fundamental entity of the model is an object called the vorton. Vortons are semiclassical monopole configurations of electromagnetic charge and field, constructed to satisfy Maxwell's equations. Vortons carry topological charge and one unit each of two different kinds of angular momenta, and are placed in magnetically bound pair states having angular (...)
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark   1 citation  
  23.  48
    Heavy-ion irradiations of Fe and Fe–Cr model alloys Part 1: Damage evolution in thin-foils at lower doses.Z. Yao, M. Hernández-Mayoral, M. L. Jenkins & M. A. Kirk - 2008 - Philosophical Magazine 88 (21):2851-2880.
    No categories
    Direct download (2 more)  
     
    Export citation  
     
    Bookmark   7 citations  
  24.  26
    Heavy-ion irradiations of Fe and Fe–Cr model alloys Part 2: Damage evolution in thin-foils at higher doses.M. Hernández-Mayoral, Z. Yao, M. L. Jenkins & M. A. Kirk - 2008 - Philosophical Magazine 88 (21):2881-2897.
    No categories
    Direct download (2 more)  
     
    Export citation  
     
    Bookmark   3 citations  
  25.  12
    Heavy ion irradiation-induced phase transformation in polycrystalline Dy2O3.M. Tang, P. Lu, J. A. Valdez & K. E. Sickafus - 2006 - Philosophical Magazine 86 (11):1597-1613.
  26.  15
    The thermal annealing of heavy ion damage in copper.R. V. Hesketh & G. K. Rickards - 1966 - Philosophical Magazine 13 (126):1105-1111.
  27.  5
    Metaphysics of Infinity: The Problem of Motion and the Infinite Brain.Ion G. Soteropoulos - 2013 - Lanham: Upa.
    Ion Soteropoulos reconciles the contradiction between the finite and infinite and transforms this reconciliation into the founding principle of motion. This book will appeal to readers interested in the logical mechanics of the physical universe, the hidden powers of our finite brain, and the utility of robots in the future.
    Direct download  
     
    Export citation  
     
    Bookmark  
  28.  16
    Vacancy damage in heavy ion and neutron-irradiated tungsten.J. T. Buswell - 1970 - Philosophical Magazine 22 (178):787-802.
  29.  11
    The SENSE of Nuclear Physics: New Frontiers, Media, and Collaborations.J. Scott Brennen - 2018 - Science in Context 31 (4):501-520.
    ArgumentThis article describes the efforts of one fifty-year-old nuclear physics research center to stay relevant as the boundaries of nuclear physics have expanded and distributed collaborations have become increasingly common. In adapting to these shifts, SENSE, a university-based institute in the United States, has seen notable changes in power relations, forms of legitimation, and social structures. This article recognizes and investigates these changes through an interpretative investigation of four common media objects incorporated into research practice at the institute: (...)
    No categories
    Direct download (2 more)  
     
    Export citation  
     
    Bookmark  
  30.  59
    Las meninas: Examining Velasquez's enigmatic painting.Amy Ione - 2008 - Journal of Consciousness Studies 15 (9):51-57.
    Painted in 1656 by Diego Velasquez (1599-1660), Las Meninas has engendered countless philosophical commentaries. Artists, too, have explored the painting's puzzles and paradoxes. All of the responses to this masterpiece, now over 350 years old, show that Las Meninas continues to live with us on several levels. Indeed, Las Meninas is one of the most controversial paintings of our time (Brown and Garrido, 1998, p. 181); no small feat given that cutting-edge art today is often media-based and/or media-driven. The wealth (...)
    Direct download (2 more)  
     
    Export citation  
     
    Bookmark  
  31.  5
    Pe serpentinele fizicii.Ion M. Holban - 1986 - Chișinău: Știința.
    Direct download  
     
    Export citation  
     
    Bookmark  
  32.  25
    The temperature dependence of heavy-ion damage in iron: A microstructural transition at elevated temperatures.Z. Yao, M. L. Jenkins, M. Hernández-Mayoral & M. A. Kirk - 2010 - Philosophical Magazine 90 (35-36):4623-4634.
  33.  57
    A Light-Fronts Approach to a Two-Center Time-Dependent Dirac Equation.Bilha Segev & J. C. Wells - 2001 - Foundations of Physics 31 (6):993-1015.
    The two center time dependent Dirac equation, for an electron in the external field of two colliding ultrarelativistic heavy ions is considered. In the ultrarelativistic limit, the ions are practically moving at the speed of light and the electromagnetic fields of the ions are confined to the light fronts by the extreme Lorentz contraction and by the choice of gauge, designed to remove the long-range Coulomb effects. An exact solution to the ultrarelativistic limit of the two-center Dirac equation is (...)
    Direct download (4 more)  
     
    Export citation  
     
    Bookmark  
  34.  45
    Notes on the philosophical status of nuclear physics.Giovanni Boniolo, Carlo Petrovich & Gualtiero Pisent - 2002 - Foundations of Science 7 (4):425-452.
    In our paper we propose a philosophicalanalysis, based on the notion ofphenomenological model, of Nuclear Physics. Inthis way, we will show some peculiarities ofthis branch of physics.
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark   1 citation  
  35.  47
    The Intentionality of Sensation and the Problem of Classification of Philosophical Sciences in Brentano’s empirical Psychology.Ion Tănăsescu - 2017 - Axiomathes 27 (3):243-263.
    In the well-known intentionality quote of his Psychology from an Empirical Standpoint, Brentano characterises the mental phenomena through the following features: the intentional inexistence of an object, the relation to a content, and the direction toward an object. The text argues that this characterisation is not general because the direction toward an object does not apply to the mental phenomena of sensation. The second part of the paper analyses the consequences that ensue from here for the Brentanian classification of mental (...)
    Direct download (2 more)  
     
    Export citation  
     
    Bookmark   1 citation  
  36. Perspectival Modeling.Michela Massimi - 2018 - Philosophy of Science 85 (3):335-359.
    The goal of this article is to address the problem of inconsistent models and the challenge it poses for perspectivism. I analyze the argument, draw attention to some hidden premises behind it, and deflate them. Then I introduce the notion of perspectival models as a distinctive class of modeling practices whose primary function is exploratory. I illustrate perspectival modeling with two examples taken from contemporary high-energy physics at the Large Hadron Collider at the European Organization for Nuclear Research, which (...)
    Direct download (6 more)  
     
    Export citation  
     
    Bookmark   39 citations  
  37. Energy in the Universe and its Syntropic Forms of Existence According to the BSM - Superg ravitation Unified Theory.Stoyan Sarg Sargoytchev - 2013 - Syntropy 2013 (2).
    According to the BSM- Supergravitation Unified Theory (BSM-SG), the energy is indispensable feature of matter, while the matter possesses hierarchical levels of organization from a simple to complex forms, with appearance of fields at some levels. Therefore, the energy also follows these levels. At the fundamental level, where the primary energy source exists, the matter is in its primordial form, where two super-dense fundamental particles (FP) exist in a classical pure empty space (not a physical vacuum). They are associated with (...)
    No categories
    Direct download  
     
    Export citation  
     
    Bookmark  
  38.  14
    Nuclear Physics in Retrospect: Proceedings of a Symposium on the 1930's by Roger H. Stuewer. [REVIEW]Thaddeus Trenn - 1981 - Isis 72:150-151.
  39.  5
    A weak-beam electron microscopy analysis of defect clusters in heavy-ion irradiated silver and copper.M. L. Jenkins - 1974 - Philosophical Magazine 29 (4):813-828.
    No categories
    Direct download (2 more)  
     
    Export citation  
     
    Bookmark   4 citations  
  40.  82
    Higgs naturalness and the scalar boson proliferation instability problem.James D. Wells - 2017 - Synthese 194 (2):477-490.
    Sensitivity to the square of the cutoff scale of quantum corrections of the Higgs boson mass self-energy has led many authors to conclude that the Higgs theory suffers from a naturalness or fine-tuning problem. However, speculative new physics ideas to solve this problem have not manifested themselves yet at high-energy colliders, such as the Large Hadron Collider at CERN. For this reason, the role of naturalness as a guide to theory model-building is being severely questioned. Most attacks suggest that one (...)
    Direct download (4 more)  
     
    Export citation  
     
    Bookmark   4 citations  
  41.  12
    Field ion microscope examination of heavy ion radiation damage in iridium.J. A. Hudson, R. S. Nelson & B. Ralph - 1968 - Philosophical Magazine 18 (154):839-845.
  42.  17
    On the onset of void ordering in metals under neutron or heavy-ion irradiation.A. V. Barashev & S. I. Golubov - 2010 - Philosophical Magazine 90 (13):1787-1797.
  43.  14
    Morphologies of latent and etched heavy-ion tracks in {111} CaF2.S. Abu Saleh & Y. Eyal - 2007 - Philosophical Magazine 87 (26):3967-3980.
    No categories
    Direct download (2 more)  
     
    Export citation  
     
    Bookmark  
  44.  9
    Damage induced in garnets by heavy ion irradiations: a study by optical spectroscopies.Costantini Jean-Marc, Miro Sandrine, Lelong Gérald, Guillaumet Maxime & Toulemonde Marcel - 2018 - Philosophical Magazine 98 (4):312-328.
    No categories
    Direct download (2 more)  
     
    Export citation  
     
    Bookmark  
  45.  16
    The dominance of nuclear physics in Italian science policy.Alberto Camrosio - 1985 - Minerva 23 (4):464-484.
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark  
  46.  20
    Comments on ‘On the onset of void ordering in metals under neutron or heavy-ion irradiation’.J. H. Evans - 2011 - Philosophical Magazine 91 (2):201-203.
  47.  6
    Response to the comments by J.H. Evans on ‘On the onset of void ordering in metals under neutron or heavy-ion irradiation’.A. V. Barashev & S. I. Golubov - 2011 - Philosophical Magazine 91 (2):204-207.
    No categories
    Direct download (2 more)  
     
    Export citation  
     
    Bookmark  
  48.  17
    Field ion microscope examination of heavy ion radiation damage in iridium II. analysis of vacancy distributions.J. A. Hudson, B. L. Dury & B. Ralph - 1970 - Philosophical Magazine 21 (172):779-785.
  49.  11
    Field ion microscope examination of heavy ion radiation damage in iridium III. Results.J. A. Hudson & B. Ralph - 1972 - Philosophical Magazine 25 (2):265-280.
  50.  14
    The Defining Years of Nuclear Physics: 1932-1960s. M. Mladjenovic.Helmut Rechenberg - 2000 - Isis 91 (3):621-621.
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark  
1 — 50 / 1000