Superbeams plus neutrino factory: The Golden path to leptonic CP violation - INSPIRE

DataBETA

Superbeams plus neutrino factory: The Golden path to leptonic CP violation

J. Burguet-Castell
(
- Valencia U. and
- Valencia U., IFIC
)
,
M.B. Gavela
(
- Madrid, Autonoma U.
)
,
J.J. Gomez-Cadenas
(
- Valencia U. and
- Valencia U., IFIC and
- CERN
)
,
P. Hernandez
(
- CERN
)
,
Olga Mena
(
- Madrid, Autonoma U.
)

Jul, 2002

21 pages

Published in:

Nucl.Phys.B 646 (2002) 301-320

e-Print:

hep-ph/0207080 [hep-ph]

DOI:

10.1016/S0550-3213(02)00872-6

Report number:

CERN-TH-2002-148,
FTUAM-02-18,
IFT-UAM-CSIC-02-26,
FTUV-02-0704,
IFIC-02-27

View in:

reference search153 citations

Citations per year

Abstract:

Superbeams (SB) and Neutrino Factories (NF) are not alternative facilities for exploring neutrino oscillation physics, but successive steps. The correct strategy is to contemplate the combination of their expected physics results. We show its important potential on the disappearance of fake degenerate solutions in the simultaneous measurement of

\theta_{13}

and leptonic CP violation. Intrinsic, sign(

\Delta m_{13}^2

) and

\theta_{23}

degeneracies are shown to be extensively eliminated when the results from one NF baseline and a SB facility are combined. A key point is the different average neutrino energy and baseline of the facilities. For values of

\theta_{13}

near its present limit, the short NF baseline, e.g. L=732 km,becomes, after such a combination, a very interesting distance. For smaller

\theta_{13}

, an intermediate NF baseline of

O(3000

km) is still required.

Note:

21 pages Report-no: CERN-TH/2002-148,FTUAM-02-18,IFT-UAM/CSIC-02-26,FTUV-02-0704,IFIC/02-27

12.15.Ff
14.60.P
neutrino: beam
neutrino: particle source
neutrino: oscillation
neutrino: mixing angle
neutrino: mass difference
CP: violation
neutrino: solar
neutrino: cosmic radiation

References(36)

Figures(0)

Direct evidence for neutrino flavor transformation from neutral current interactions in the Sudbury Neutrino Observatory

SNO

Collaboration

•

Q.R. Ahmad

et al.

- Phys.Rev.Lett. 89 (2002) 011301
•
e-Print:
- nucl-ex/0204008
•
DOI:
- 10.1103/PhysRevLett.89.011301

Measurement of day and night neutrino energy spectra at SNO and constraints on neutrino mixing parameters

SNO

Collaboration

•

Q.R. Ahmad

et al.

- Phys.Rev.Lett. 89 (2002) 011302
•
e-Print:
- nucl-ex/0204009
•
DOI:
- 10.1103/PhysRevLett.89.011302

Neutrino Oscillations in Matter

L. Wolfenstein
(
- Carnegie Mellon U.
)

- Phys.Rev.D 17 (1978) 2369-2374,
•
DOI:
- 10.1103/PhysRevD.17.2369

Neutrino Oscillations and Stellar Collapse

L. Wolfenstein
(
- Carnegie Mellon U.
)

- Phys.Rev.D 20 (1979) 2634-2635
•
DOI:
- 10.1103/PhysRevD.20.2634

Resonance Amplification of Oscillations in Matter and Spectroscopy of Solar Neutrinos

S.P. Mikheyev
(
- Moscow, INR
)
,
A.Yu. Smirnov
(
- Moscow, INR
)

- Sov.J.Nucl.Phys. 42 (1985) 913-917,
- Yad.Fiz. 42 (1985) 1441-1448,
- Yad. Fiz. 42 ( 1985) 1441-1448,

Imprint of SNO neutral current data on the solar neutrino problem

- Phys.Lett.B 537 (2002) 179-186
•
e-Print:
- hep-ph/0204253
•
DOI:
- 10.1016/S0370-2693(02)01955-X

Before and after: How has the SNO neutral current measurement changed things?

John N. Bahcall
(
- Princeton, Inst. Advanced Study
)
,
M.C. Gonzalez-Garcia
(
- CERN and
- SUNY, Stony Brook and
- Valencia U., IFIC
)
,
Carlos Pena-Garay
(
- Valencia U., IFIC
)

- JHEP 07 (2002) 054
•
e-Print:
- hep-ph/0204314
•
DOI:
- 10.1088/1126-6708/2002/07/054

Conventional beams or neutrino factories: The Next generation of accelerator based neutrino experiments

Burton Richter
(
- SLAC
)

e-Print:
- hep-ph/0008222

Measuring leptonic CP violation by low-energy neutrino oscillation experiments

Hisakazu Minakata
(
- Tokyo Metropolitan U. and
- Tokyo U., ICRR
)
,
Hiroshi Nunokawa
(
- Campinas State U.
)

- Phys.Lett.B 495 (2000) 369-377
•
e-Print:
- hep-ph/0004114
•
DOI:
- 10.1016/S0370-2693(00)01249-1

A Comparison of the physics potential of future long baseline neutrino oscillation experiments

Karin Dick
(
- Munich, Tech. U. and
- Munich, Max Planck Inst.
)
,
Martin Freund
(
- Munich, Tech. U.
)
,
Patrick Huber
(
- Munich, Tech. U.
)
,
Manfred Lindner
(
- Munich, Tech. U.
)

- Nucl.Phys.B 598 (2001) 543-553
•
e-Print:
- hep-ph/0008016
•
DOI:
- 10.1016/S0550-3213(01)00005-0

Exploring neutrino oscillations with superbeams

Vernon D. Barger
(
- Wisconsin U., Madison
)
,
S. Geer
(
- Fermilab
)
,
R. Raja
(
- Fermilab
)
,
K. Whisnant
(
- Iowa State U.
)

- Phys.Rev.D 63 (2001) 113011
•
e-Print:
- hep-ph/0012017
•
DOI:
- 10.1103/PhysRevD.63.113011

Physics potential of very intense conventional neutrino beams

CERN Working Group on Super Beams

Collaboration

•

Juan Jose Gomez-Cadenas
(
- Valencia U., IFIC and
- CERN
)

et al.

•
e-Print:
- hep-ph/0105297

Neutrino beams from muon storage rings: Characteristics and physics potential

S. Geer
(
- Fermilab
)

- Phys.Rev.D 57 (1998) 6989-6997,
- Phys.Rev.D 59 (1999) 039903 (erratum)
•
e-Print:
- hep-ph/9712290
•
DOI:
- 10.1103/PhysRevD.57.6989

Neutrino oscillation physics with a neutrino factory

- Nucl.Phys.B 547 (1999) 21-38
•
e-Print:
- hep-ph/9811390
•
DOI:
- 10.1016/S0550-3213(99)00070-X

Physics Opportunities at Neutrino Factories

J.J. Gomez-Cadenas
(
- Valencia U.
)
,
Deborah A. Harris
(
- Fermilab
)

- Ann.Rev.Nucl.Part.Sci. 52 (2002) 253-302
•
DOI:
- 10.1146/annurev.nucl.52.050102.090653

Summary of working group 1. Theory part

Osamu Yasuda
(
- Tokyo Metropolitan U.
)

- Nucl.Instrum.Meth.A 503 (2001) 104-109
•
e-Print:
- hep-ph/0111172
•
DOI:
- 10.1016/S0168-9002(03)00648-X

On the Measurement of leptonic CP violation

J. Burguet-Castell
(
- Valencia U. and
- Valencia U., IFIC
)
,
M.B. Gavela
(
- Madrid, Autonoma U.
)
,
J.J. Gomez-Cadenas
(
- Valencia U. and
- Valencia U., IFIC and
- CERN
)
,
P. Hernandez
(
- CERN
)
,
Olga Mena
(
- Madrid, Autonoma U.
)

- Nucl.Phys.B 608 (2001) 301-318
•
e-Print:
- hep-ph/0103258
•
DOI:
- 10.1016/S0550-3213(01)00248-6

Exploring neutrino mixing with low-energy superbeams

- JHEP 10 (2001) 001
•
e-Print:
- hep-ph/0108085
•
DOI:
- 10.1088/1126-6708/2001/10/001

Superbeams plus neutrino factory: The Golden path to leptonic CP violation

J. Burguet-Castell
(
- Valencia U. and
- Valencia U., IFIC
)
,
M.B. Gavela
(
- Madrid, Autonoma U.
)
,
J.J. Gomez-Cadenas
(
- Valencia U. and
- Valencia U., IFIC and
- CERN
)
,
P. Hernandez
(
- CERN
)
,
Olga Mena
(
- Madrid, Autonoma U.
)

- Nucl.Phys.B 646 (2002) 301-320
•
e-Print:
- hep-ph/0207080
•
DOI:
- 10.1016/S0550-3213(02)00872-6

Breaking eight fold degeneracies in neutrino CP violation, mixing, and mass hierarchy

- Phys.Rev.D 65 (2002) 073023
•
e-Print:
- hep-ph/0112119
•
DOI:
- 10.1103/PhysRevD.65.073023

Systematic exploration of the neutrino factory parameter space including errors and correlations

M. Freund
(
- Munich, Tech. U.
)
,
Patrick Huber
(
- Munich, Tech. U. and
- Munich, Max Planck Inst.
)
,
M. Lindner
(
- Munich, Tech. U.
)

- Nucl.Phys.B 615 (2001) 331-357
•
e-Print:
- hep-ph/0105071
•
DOI:
- 10.1016/S0550-3213(01)00440-0

Superbeams versus neutrino factories

Patrick Huber
(
- Munich, Tech. U. and
- Munich, Max Planck Inst.
)
,
Manfred Lindner
(
- Munich, Tech. U.
)
,
Walter Winter
(
- Munich, Tech. U.
)

- Nucl.Phys.B 645 (2002) 3-48
•
e-Print:
- hep-ph/0204352
•
DOI:
- 10.1016/S0550-3213(02)00825-8

The Silver channel at the neutrino factory

A. Donini
(
- Rome U. and
- INFN, Rome
)
,
D. Meloni
(
- Rome U. and
- INFN, Rome
)
,
P. Migliozzi
(
- INFN, Naples
)

- Nucl.Phys.B 646 (2002) 321-349
•
e-Print:
- hep-ph/0206034
•
DOI:
- 10.1016/S0550-3213(02)00894-5

Off-axis beams and detector clusters: Resolving neutrino parameter degeneracies

- Phys.Rev.D 66 (2002) 053007
•
e-Print:
- hep-ph/0206038
•
DOI:
- 10.1103/PhysRevD.66.053007

A large magnetic detector for the neutrino factory

A. Cervera
(
- Valencia U. and
- CERN
)
,
F. Dydak
(
- Valencia U. and
- CERN
)
,
J. Gomez Cadenas
(
- Valencia U. and
- CERN
)

- Nucl.Instrum.Meth.A 451 (2000) 123-130
•
DOI:
- 10.1016/S0168-9002(00)00558-1

1-25 of 36
1
2
25 / page