Author: G. FurlanPublisher:
ISBN:
Category :
Languages : en
Pages : 28
Book Description
Pi 0 → 2 Gamma Decay for a Real Pion
Author: G. FurlanBranching Ratio for Pion-beta Decay: [pi]+ --> [pi]0 + [epsilon]+ + [gamma]
![Branching Ratio for Pion-beta Decay: [pi]+ --> [pi]0 + [epsilon]+ + [gamma] PDF](https://books.google.com/books/content/images/frontcover/g2eZVNhHjr8C?fife=w80-h100)
Author: Robert Bruce BacastowPublisher:
ISBN:
Category :
Languages : en
Pages : 62
Book Description
Relativistic Quark Clustering in the Gamma Gamma -] Pi^+ Pi^- and Pi^0 Pi^0 Reactions
![Relativistic Quark Clustering in the Gamma Gamma -] Pi^+ Pi^- and Pi^0 Pi^0 Reactions PDF](https://books.google.com/books/content/images/frontcover/dMOpAQAACAAJ?fife=w80-h100)
Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Cross section for pion pair production by photon-photon collisions are estimated near the threshold using a relativitic quark clustering model. A realistic qq wave function of the pion was determined by fitting the pion charge form factor up to q^2 = 4 ~ 6 GeV^2/c^2, the weak decay constant and the pion charge radius. The composite structure of the pion provides a simple explanation for the energy dependence and magnitudes of pi^+pi^- and pi^0 pi^0 pair productions.
Nuclear Science Abstracts
Author: Soviet Journal of Nuclear Physics
Author: Energy Research Abstracts
Author: Hadron Form Factors
Author: Alexander KhodjamirianPublisher: CRC Press
ISBN: 1351392972
Category : Science
Languages : en
Pages : 203
Book Description
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 heavy 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
Physics and Evolution of Supernova Remnants
Author: Jacco VinkPublisher: Springer Nature
ISBN: 3030552314
Category : Science
Languages : en
Pages : 532
Book Description
Written by a leading expert, this monograph presents recent developments on supernova remnants, with the inclusion of results from various satellites and ground-based instruments. The book details the physics and evolution of supernova remnants, as well as provides an up-to-date account of recent multiwavelength results. Supernova remnants provide vital clues about the actual supernova explosions from X-ray spectroscopy of the supernova material, or from the imprints the progenitors had on the ambient medium supernova remnants are interacting with - all of which the author discusses in great detail. The way in which supernova remnants are classified, is reviewed and explained early on. A chapter is devoted to the related topic of pulsar wind nebulae, and neutron stars associated with supernova remnants. The book also includes an extended part on radiative processes, collisionless shock physics and cosmic-ray acceleration, making this book applicable to a wide variety of astronomical sub-disciplines. With its coverage of fundamental physics and careful review of the state of the field, the book serves as both textbook for advanced students and as reference for researchers in the field.
Author: Robert B. Bacastow
Author: