Papers

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New Light on Infrared Problems: Sectors, Statistics, Symmetries and Spectrum

Detlev Buchholz, John E. Roberts
April 09, 2013
open access link Commun. Math. Phys. 330(3), 935-972 (2014)

A theory of bundles over posets

John E. Roberts, Giuseppe Ruzzi, Ezio Vasselli
July 02, 2007
open access link Adv. Math. 220 (2009), no. 1, 125--153

A cohomological description of connections and curvature over posets

John E. Roberts, Giuseppe Ruzzi
April 07, 2006
open access link

Asymptotic Abelianness and Braided Tensor $C^*$-Categories

Detlev Buchholz, Sergio Doplicher, Giovanni Morchio, John E. Roberts, Franco Strocchi
September 19, 2002
categories
open access link

A Remark on Quantum Group Actions and Nuclearity

Sergio Doplicher, Roberto Longo, John E. Roberts, Laszlo Zsido
April 02, 2002
open access link Reviews in Mathematical Physics 14, N. 7 & 8 (2002), 787-796

Quantum delocalization of the electric charge

Detlev Buchholz, Sergio Doplicher, Giovanni Morchio, John E. Roberts, Franco Strocchi
November 02, 2000
open access link Annals Phys. 290 (2001) 53-66

Charged sectors, spin and statistics in quantum field theory on curved spacetimes

Daniele Guido, Roberto Longo, John E. Roberts, Rainer Verch
June 22, 1999
Superselection Theory, QFT on curved spacetimes
open access link Rev.Math.Phys. 13 (2001) 125-198

A model for charges of electromagnetic type

Detlev Buchholz, Sergio Doplicher, Giovanni Morchio, John E. Roberts, Franco Strocchi
May 13, 1997
open access link
"Operator Algebras and Quantum Field Theory", pp. 647-660, Proceedings Rome 1996, International Press 1997

A Theory of Dimension

Roberto Longo, John E. Roberts
April 17, 1996
open access link
K-Theory 11 1997, 103-159