The Public Page of the OPAL Working Group for
New Particle Searches
The OPAL Particle Searches working group is involved in studies related
to possible manifestations of physics phenomena predicted by theories beyond
the Standard Model. It therefore includes all activities concerning New
Particle Searches excluding the Higgs bosons search which is organized
in a separate working group.
The organizers of this working group are Christoph
Rembser, Isabel
Trigger and Sylvie
Braibant-Giacomelli.
Index
Searches Topics and People / Contact
Person
If you need any help, please send a mail to the contact person
of the specific topic or to
Christoph
Rembser, Isabel
Trigger, or Sylvie
Braibant-Giacomelli.
-
SUSY
-
Charginos and Neutralinos:
S.Asai,
K.Nagai,
D.Toya,
I. Trigger
-
Sleptons:
G.Wilson,
T.Wyatt
-
Scalar Top and Bottom:
S.Asai
-
R-parity Violating decays:
S.Braibant-Giacomelli,
I.Fleck,
P.Giacomelli,
G.Masetti,
A. Mutter,
G.Pasztor
-
t-channel RPV effects on di-lepton (and maybe di-jet) production:
E.Duchovni,
P.Renkel
(di-leptons analysis done to 189 GeV, needs update)
-
Gauge Mediated SUSY:
E.Duchovni,
M. Hamann,
N.Kanaya,
K.Klein,
R.McPherson,
C.Rembser
-
SUSY With Small dM:
K.Desch,
M. Hamann,
C.Hensel,
M.Schumacher
-
Compositeness
-
Topological Searches
-
Exotica
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Latest Published Results
If you need any help, if you did not find the results you are looking for,
if you need colour versions of specific plots and histograms, ... please contact
Christoph Rembser,
Isabel Trigger,
or Sylvie Braibant-Giacomelli.
You might also want to search with this page.
- SUSY
-
Charginos and Neutralinos
Accepted by Eur. Phys. J C:
Search
for Chargino and Neutralino Production at sqrt(s) = 192-209 GeV at LEP,
8th December 2003
Eur. Phys. J. C14 (2000) 187-198: Search
for Chargino and neutralino Production at sqrt(s)=189 GeV at LEP, 6th
September 1999
-
Sleptons
Eur.Phys.J.C32:453-473,2004:
Search
for Anomalous Production of Di-lepton Events with Missing Transverse Momentum in e^+e- collisions
at sqrt(s) = 183-209 GeV, 14th July 2003
-
Scalar Top and Bottom
Phys.Letts. B545 (2002) 272-284:
Search
for Scalar Top and Scalar Bottom Quarks at LEP, 11th July 2002 (CERN-EP-2002-050)
-
R-parity Violating decays
Accepted by Eur. Phys. J. C:
Search
for R-parity Violating Decays of Scalar Fermions at LEP, 16th June 2003
/li>
-
Gauge Mediated SUSY
Conference Contribution: Searches
for Gauge-Mediated SUSY Breaking Topologies in e+e- Collisions at sqrt(s)
= 189-209 GeV, 15th July 2002
Phys. Lett. B501 (2001) 12-27: Searches
for Prompt Light Gravitino Signatures in e+e- Collisions at sqrt(s) = 189
GeV, 19th May 2000
-
SUSY With Small dM:
Eur. Phys. J. C29 (2003) 479-489, CERN-EP-2002-063:
Search for Nearly Mass Degenerate Charginos and Neutralinos at LEP, 25th July 2002
- Compositeness
-
Heavy Fermions
Conference Contribution: New
Particle Searches in e+e- Collisions at sqrt(s) = 192-202 GeV, 4th
November 1999
Eur. Phys. J. C14 (2000) 73-84: Search
for Unstable Heavy and Excited Leptons at LEP2, 29th November 1999
-
Excited leptons
Phys. Letts. B544 (2002) 57-72:
Search
for charged excited leptons in e+e- collisions at sqrt(s)=183-209 GeV,
13th June 2002 (CERN-EP-2002-043)
Eur. Phys. J. C14 (2000) 73-84: Search
for Unstable Heavy and Excited Leptons at LEP2, 29th November 1999
-
Leptoquark pairs
CERN-EP-2003-021, Accepted by Eur. Phys. J.:
Search
for pair-produced leptoquarks in e+e- interactions at sqrt(s) = 189 - 209 GeV,
30th April 2003
-
Single Leptoquarks
Phys. Lett. B526 (2002) 233-246, CERN-EP-2001-093:
Search
for Leptoquarks in Electron-Photon Scattering at sqrt.(s_ee) up to 209
GeV at LEP, 7th December 2001
-
Virtual effects (contact interactions)
Phys. Lett. B568 (2003) 181-190, CERN-EP-2003-010:
Test of non-commutative QED in the process
e+e- to gamma gamma at LEP, 5th March 2003
-
Topological Searches
-
Exotica
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If the latest publication on your analysis is not listed here, please
contact the working group convenors!
Talks given by OPAL Searchers
(Only since year 2000. For other years and more OPAL talks
see this page)
- EPS03, 17-23 July 2003, Aachen, Germany
- 4th int'l conference on physics beyond the standard model "beyond the desert'03" BEYOND 03, 9-14 June 2003, Castle Ringberg, Tegernsee, Germany
-
Moriond QCD, Les Arcs, France, 22-29 Mar 2003
-
Sugra 20, Northeastern University, Boston, 17-21 March, 2003
-
Searches for mSUGRA and related SUSY at LEP by
K. Desch
-
Tour of Canadian Universities Feb-Mar 2003
-
ICHEP02, July 24-31, 2002, Amsterdam
-
SUSY02, June 17-23, 2002, DESY Hamburg
-
Rencontres de Moriond (Electroweak), Les Arcs, France, 9-16 March 2002
-
Lake Louise Winter Institute 17-23 February 2002
-
Seventh Topical Seminar on The legacy of LEP and SLC, 8 - 11 October
2001, University of Siena, Italy
-
Seminar at Carleton, 24/10/2001
-
QFTHEP'2001: XVI International Workshop on High Energy Physics and Quantum
Field Theory Moscow, Russia 6-12 September 2001
-
Lepton/Photon 2001 Rome, Italy 23-28 July 2001
-
EPS HEP 2001 Conference 12-18 July 2001, Budapest
-
LEP Physics Jamboree, 10 July 2001
-
9th Int`l Conference on Supersymmetry and Unification of Fundamental
Interactions (SUSY'01)
-
Higgs & SUSY 2001 19-22 March, Orsay
-
Rencontres de Moriond (QCD), Les Arcs, France, 17-24 March 2001
-
LEP Physics Jamboree, 27 February 2001
-
Lake Louise Winter Institute, 18-24 February 2001
-
Seminar at UBC, 18/01/01
-
RADCOR2000, 11-15 September 2000,Carmel, California, USA
-
ICHEP2000, XXXth International Conference on High Energy Physics, July
27 - August 2, 2000,Osaka, Japan
-
CIPANP 2000, 7th Conference on the Intersections of Particle and Nuclear
Physics, 22 - 28 May 2000, Quebec City, Canada
-
DIS 2000, Liverpool, UK, 25-30 April 2000
Click here to go back to the index
C. Rembser,
I.
Trigger,
S. Braibant-Giacomelli.
November 2004
Latest
Results, sorted by Search Topics