224 citations · 1.3k across the 35 of their papers we have counts for
36 papers
Algebras of distributions suitable for phase-space quantum mechanics. II. Topologies on the Moyal algebra
Joseph C. Várilly, José M. Gracia-Bondía
The topology of the Moyal -algebra may be defined in three ways: the algebra may be regarded as an operator algebra over the space of smooth declining functions either on the co…
Algebras of distributions suitable for phase-space quantum mechanics. I
José M. Gracia-Bondía, Joseph C. Várilly
The twisted product of functions on is extended to a -algebra of tempered distributions which contains the rapidly decreasing smooth functions, the distributions of com…
Diphoton decay of the higgs from the Epstein--Glaser viewpoint
Pawel Duch, Michael Duetsch, Jose M. Gracia-Bondia
We revisit a nearly ten-year old controversy on the diphoton decay of the Higgs particle. To a large extent, the controversy turned around the respective merits of the regularizati…
The Kirillov picture for the Wigner particle
J. M. Gracia-Bondia, F. Lizzi, J. C. Varilly +1
We discuss the Kirillov method for massless Wigner particles, usually (mis)named "continuous spin" or "infinite spin" particles. These appear in Wigner's classification of the unit…
The chirality theorem
José M. Gracia-Bondía, Jens Mund, Joseph C. Várilly
We show how chirality of the weak interactions stems from string independence in the string-local formalism of quantum field theory.
On the assertion that PCT violation implies Lorentz non-invariance
Michael Duetsch, Jose M. Gracia-Bondia
Out of conviction or expediency, some current research programs take for granted that "PCT violation implies violation of Lorentz invariance". We point out that this claim is still…