#### Filter Results:

- Full text PDF available (14)

#### Publication Year

2005

2009

- This year (0)
- Last 5 years (0)
- Last 10 years (9)

#### Publication Type

#### Co-author

#### Journals and Conferences

Learn More

- Hendrik Jureit, Christoph A. Stephan
- 2005

We extend a classification of irreducible, almost-commutative geometries whose spectral action is dynamically non-degenerate, to internal algebras that have six simple summands. We find essentiallyâ€¦ (More)

In [7â€“9] and [10] the conjecture is presented that almost-commutative geometries, with respect to sensible physical constraints, allow only the standard model of particle physics and electro-strongâ€¦ (More)

We complete the classification of almost commutative geometries from a particle physics point of view given in [1]. Four missing Krajewski diagrams will be presented after a short introduction intoâ€¦ (More)

In recent publications Alain Connes [1] and John Barrett [2] proposed to change the KO-dimension of the internal space of the standard model in its noncommutative representation [3] from zero to six.â€¦ (More)

In the noncommutative formulation of the standard model of particle physics by A. Connes and A. Chamseddine [1] one of the three generations of fermions has to possess a massless neutrino. Thisâ€¦ (More)

In this publication we present an extension of the Standard Model within the framework of Connesâ€™ noncommutative geometry [1]. The model presented here is based on a minimal spectral triple [7] whichâ€¦ (More)

- Jan-Hendrik Jureit, Christoph A. Stephan
- Computer Physics Communications
- 2008

We present a combinatorial problem which consits in finding irreducible Krajewski diagrams from finite geometries. This problem boils down to placing arrows into a quadratic array with someâ€¦ (More)

- Jan-H. Jureit, Thomas Krajewski, Thomas SchÃ¼cker, Christoph A. Stephan
- 2008

We propose a pedestrian review of the noncommutative standard model in its present state. dedicated to Alain Connes on the occasion of his 60th birthday PACS-92: 11.15 Gauge field theories MSC-91:â€¦ (More)

We will present an extension of the standard model of particle physics in its almostcommutative formulation. This extension is guided by the minimal approach to almostcommutative geometries employedâ€¦ (More)

- Jan-H. Jureit, Thomas Krajewski, Thomas SchÃ¼cker, Christoph A. Stephan
- 2008

The 1-loop corrections to the seesaw mechanism in the noncommutative standard model are computed. Other consequences of the Lorentzian signature in the inner space are summarised. dedicated to Alainâ€¦ (More)