@inproceedings{d0bdd2a24738474499a97595462bdfda,

title = "The charge class of the vacuum state in a free massless Dirac field theory",

abstract = "Description of the (modified) charge class of the vacuum state in a free massless Dirac field theory and proof that it does not contain any non trivial gauge invariant quasifree state",

keywords = "algebraic quantum field theory, infrared representations, massless free Dirac field, algebraic quantum field theory, infrared representations, massless free Dirac field",

author = "Mauro Spera and Sergio Scarlatti",

year = "1985",

language = "English",

volume = "1136",

series = "LECTURE NOTES IN MATHEMATICS",

pages = "453--462",

booktitle = "II Workshop on Quantum Probability and Applications",

note = "II Workshop on Quantum Probability and Applications ; Conference date: 01-10-1984 Through 06-10-1984",

}