A Standard model from the E(8) x E(8) heterotic superstring - INSPIRE

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A Standard model from the E(8) x E(8) heterotic superstring

Volker Braun
(
- Pennsylvania U. and
- Pennsylvania U., Dept. Math.
)
,
Yang-Hui He
(
- Pennsylvania U.
)
,
Burt A. Ovrut
(
- Pennsylvania U.
)
,
Tony Pantev
(
- Pennsylvania U., Dept. Math.
)

Feb, 2005

24 pages

Published in:

JHEP 06 (2005) 039

e-Print:

hep-th/0502155 [hep-th]

DOI:

10.1088/1126-6708/2005/06/039

Report number:

UPR-1104-T

View in:

reference search142 citations

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Abstract:

In a previous paper, we introduced a heterotic standard model and discussed its basic properties. This vacuum has the spectrum of the MSSM with one additional pair of Higgs-Higgs conjugate fields and a small number of uncharged moduli. In this paper, the requisite vector bundles are formulated: specifically, stable, holomorphic bundles with structure group SU(N) on smooth Calabi-Yau threefolds with Z_3 x Z_3 fundamental group. A method for computing bundle cohomology is presented and used to evaluate the cohomology groups of the standard model bundles. It is shown how to determine the Z_3 x Z_3 action on these groups. Finally, using an explicit method of doublet-triplet splitting, the low-energy particle spectrum is computed.

string model: heterotic
gauge field theory: E(8) x E(8)
compactification
symmetry breaking
particle: multiplet
fibre bundle
membrane model: p-brane
p-brane: 5
cohomology

References(40)

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Volker Braun
(
- Pennsylvania U. and
- Pennsylvania U., Dept. Math.
)
,
Yang-Hui He
(
- Pennsylvania U.
)
,
Burt A. Ovrut
(
- Pennsylvania U.
)
,
Tony Pantev
(
- Pennsylvania U., Dept. Math.
)

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•
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(
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)
,
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(
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)
,
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(
- Princeton, Inst. Advanced Study
)

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Volker Braun
(
- Pennsylvania U.
)
,
Burt A. Ovrut
(
- Pennsylvania U.
)
,
Tony Pantev
(
- Pennsylvania U.
)
,
Rene Reinbacher
(
- Rutgers U., Piscataway
)

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)

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(
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- Pennsylvania U., Dept. Math.
)

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Gottfried Curio
(
- Munich U.
)

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Ron Donagi
(
- Pennsylvania U., Dept. Math.
)
,
Burt A. Ovrut
(
- Pennsylvania U.
)
,
Tony Pantev
(
- Pennsylvania U., Dept. Math.
)
,
Dan Waldram
(
- CERN and
- Rockefeller U.
)

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•
e-Print:
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•
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Ron Donagi
(
- Pennsylvania U., Dept. Math.
)
,
Burt A. Ovrut
(
- Pennsylvania U.
)
,
Tony Pantev
(
- Pennsylvania U., Dept. Math.
)
,
Dan Waldram
(
- CERN and
- Rockefeller U.
)

- Adv.Theor.Math.Phys. 5 (2002) 563-615
•
e-Print:
- math/0008010
•
DOI:
- 10.4310/ATMP.2001.v5.n3.a5

Standard model bundles on nonsimply connected Calabi-Yau threefolds

Ron Donagi
(
- Pennsylvania U., Dept. Math.
)
,
Burt A. Ovrut
(
- Pennsylvania U.
)
,
Tony Pantev
(
- Pennsylvania U., Dept. Math.
)
,
Daniel Waldram
(
- CERN and
- Rockefeller U.
)

- JHEP 08 (2001) 053
•
e-Print:
- hep-th/0008008
•
DOI:
- 10.1088/1126-6708/2001/08/053

Standard models from heterotic M theory

Ron Donagi
(
- Pennsylvania U.
)
,
Burt A. Ovrut
(
- Pennsylvania U.
)
,
Tony Pantev
(
- Pennsylvania U.
)
,
Daniel Waldram
(
- Princeton U. and
- CERN
)

- Adv.Theor.Math.Phys. 5 (2002) 93-137
•
e-Print:
- hep-th/9912208
•
DOI:
- 10.4310/ATMP.2001.v5.n1.a4

SU(4) instantons on Calabi-Yau threefolds with Z(2) x Z(2) fundamental group

Ron Donagi
(
- Pennsylvania U., Dept. Math.
)
,
Burt A. Ovrut
(
- Pennsylvania U.
)
,
Tony Pantev
(
- Pennsylvania U., Dept. Math.
)
,
Rene Reinbacher
(
- Pennsylvania U.
)

- JHEP 01 (2004) 022
•
e-Print:
- hep-th/0307273
•
DOI:
- 10.1088/1126-6708/2004/01/022

Invariant homology on standard model manifolds

Burt A. Ovrut
(
- Pennsylvania U.
)
,
Tony Pantev
(
- Pennsylvania U., Dept. Math.
)
,
Rene Reinbacher
(
- Pennsylvania U.
)

- JHEP 01 (2004) 059
•
e-Print:
- hep-th/0303020
•
DOI:
- 10.1088/1126-6708/2004/01/059

Torus fibered Calabi-Yau threefolds with nontrivial fundamental group

Burt A. Ovrut
(
- Pennsylvania U.
)
,
Tony Pantev
(
- Pennsylvania U., Dept. Math.
)
,
Rene Reinbacher
(
- Pennsylvania U.
)

- JHEP 05 (2003) 040
•
e-Print:
- hep-th/0212221
•
DOI:
- 10.1088/1126-6708/2003/05/040

Higgs doublets, split multiplets and heterotic SU(3)(C) x SU(2)(L) x U(1)(Y) spectra

Ron Donagi
(
- Pennsylvania U., Dept. Math.
)
,
Yang-Hui He
(
- Pennsylvania U.
)
,
Burt A. Ovrut
(
- Pennsylvania U.
)
,
Rene Reinbacher
(
- Rutgers U., Piscataway
)

- Phys.Lett.B 618 (2005) 259-264
•
e-Print:
- hep-th/0409291
•
DOI:
- 10.1016/j.physletb.2005.05.004

The Spectra of heterotic standard model vacua

Ron Donagi
(
- Pennsylvania U., Dept. Math.
)
,
Yang-Hui He
(
- Pennsylvania U.
)
,
Burt A. Ovrut
(
- Pennsylvania U.
)
,
Rene Reinbacher
(
- Rutgers U., Piscataway
)

- JHEP 06 (2005) 070
•
e-Print:
- hep-th/0411156
•
DOI:
- 10.1088/1126-6708/2005/06/070

Moduli dependent spectra of heterotic compactifications

Ron Donagi
(
- Pennsylvania U., Dept. Math.
)
,
Yang-Hui He
(
- Pennsylvania U.
)
,
Burt A. Ovrut
(
- Pennsylvania U.
)
,
Rene Reinbacher
(
- Rutgers U., Piscataway
)

- Phys.Lett.B 598 (2004) 279-284
•
e-Print:
- hep-th/0403291
•
DOI:
- 10.1016/j.physletb.2004.08.010

The Particle spectrum of heterotic compactifications

Ron Donagi
(
- Pennsylvania U., Dept. Math.
)
,
Yang-Hui He
(
- Pennsylvania U.
)
,
Burt A. Ovrut
(
- Pennsylvania U.
)
,
Rene Reinbacher
(
- Rutgers U., Piscataway
)

- JHEP 12 (2004) 054
•
e-Print:
- hep-th/0405014
•
DOI:
- 10.1088/1126-6708/2004/12/054

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