**The angular momentum controversy: What's it all about and does it matter?**

by E. Leader, C. Lorce

**Publisher**: arXiv 2013**Number of pages**: 96

**Description**:

The general question, crucial to an understanding of the internal structure of the nucleon, of how to split the total angular momentum of a photon or gluon into spin and orbital contributions is one of the most important and interesting challenges faced by gauge theories like Quantum Electrodynamics and Quantum Chromodynamics.

Download or read it online for free here:

**Download link**

(1.5MB, PDF)

## Similar books

**Introduction to the physics of hot and dense hadronic matter**

by

**Bengt Friman & Jörn Knoll**-

**GSI**

Content: Kinematics; Scattering theory; Thermodynamics of strongly interacting matter; Transport in theory and practice; Chiral symmetry in vacuum and at finite density; The properties of hadrons in dense / hot matter and possible signatures.

(

**8966**views)

**Neutron Scattering**

by

**Waldemar Alfredo Monteiro (ed.)**-

**InTech**

The book covers inelastic scattering cross sections for neutron; polarized neutron reflectivity; scattering methods; neutron reflectometry tool to probe the chemical structures; neutron scattering for amino acid crystals; and more ...

(

**6491**views)

**The Universe in a Helium Droplet**

by

**Grigory E. Volovik**-

**Oxford University Press**

There are fundamental relations between two vast areas of physics: particle physics and cosmology (micro- and macro-worlds). The main goal of this book is to establish and define the connection of these two fields with condensed matter physics.

(

**19117**views)

**Lectures on the Theory of the Weak Interaction**

by

**Michael E. Peskin**-

**arXiv.org**

The topics discussed: 1) the experimental basis of the V-A structure of the weak interaction; 2) precision electroweak measurements at the Z resonance; 3) the Goldstone Boson Equivalence Theorem; 4) the Standard Model theory of the Higgs boson; etc.

(

**5408**views)