Nothing Special   »   [go: up one dir, main page]

CERN Accelerating science

Αρχική Σελίδα > Αποτελέσματα αναζήτησης: Bell, A.N.
Παραδείγματα αναζήτησης
Σύνθετη Αναζήτηση
Add to Search +
Αναζήτηση συλλογές:
Ταξινόμηση με: Παρουσίαση αποτελεσμάτων: Μορφή αποτελεσμάτων:
CERN Document Server 84 εγγραφές βρέθηκαν  1 - 10επόμενοτέλος  μετάβαση στην εγγραφή: Η έρευνα πήρε 0.70 δευτερόλεπτα. 
1.
Measurement of the quark to photon fragmentation function through the inclusive production of prompt photons in hadronic $Z^0$ decays / OPAL Collaboration
The inclusive production of prompt photons with energy above 10 GeV is measured using the OPAL detector in hadronic Z^0 decays at LEP. In contrast to previous measurements, the prompt photons were not required to be isolated. [...]
hep-ex/9708020; CERN-PPE-97-086; CERN-PPE-97-86; CERN-PPE-97-086.- Geneva : CERN, 1998 - 24 p. - Published in : Eur. Phys. J. C 2 (1998) 39-48 Fulltext: PDF; External links: Fulltext; Fulltext
Αναλυτική εγγραφή - Παρόμοιες εγγραφές
2.
Precision electroweak measurements on the $Z$ resonance / ALEPH Collaboration
We report on the final electroweak measurements performed with data taken at the Z resonance by the experiments operating at the electron-positron colliders SLC and LEP. The data consist of 17 million Z decays accumulated by the ALEPH, DELPHI, L3 and OPAL experiments at LEP, and 600 thousand Z decays by the SLD experiment using a polarised beam at SLC. [...]
hep-ex/0509008; SLAC-R-774; CERN-PH-EP-2005-041; SLAC-R-774; CERN-L3-304.- Geneva : CERN, 2006 - 302 p. ALEPH Papers - Published in : Phys. Rep. 427 (2006) 257 Fulltext: phep-2005-041 - PDF; arXiv:hep-ex_0509008 - PDF; External link: SLAC Document Server
Αναλυτική εγγραφή - Παρόμοιες εγγραφές
3.
Measurements of the $B^{**}$ and $B_{s}^{**}$ Mass Peaks and B Mixing using Data from the OPAL experiment / Bell, A N
RAL-TH-98-004. - Chilton : RAL, 1997. - 149 p.

Access to fulltext document
Αναλυτική εγγραφή - Παρόμοιες εγγραφές
4.
Measurement of the branching fractions and forward-backward asymmetries of the $Z^{0}$ into light quarks / OPAL Collaboration
1997 - Published in : Z. Phys. C 76 (1997) 387-400
Αναλυτική εγγραφή - Παρόμοιες εγγραφές
5.
Search for scalar top and scalar bottom quarks at $\sqrt {s} $ = 183 GeV at LEP / OPAL Collaboration
Searches for a scalar top quark and a scalar bottom quark have been performed using a total data sample of 56.8 pb-1 at a centre-of-mass energy of 183 GeV collected with the OPAL detector at LEP. No candidate events were observed. [...]
hep-ex/9808026; CERN-EP-98-107; CERN-EP-98-107.- Geneva : CERN, 1999 - 28 p. - Published in : Eur. Phys. J. C 6 (1999) 225-238 Fulltext: 9808026 - PDF; arXiv:hep-ex_9808026 - PDF; External link: hep-ex/9808026 PDF - Please contact the library if you need to access this document.
Αναλυτική εγγραφή - Παρόμοιες εγγραφές
6.
Measurement of the one-prong hadronic $\tau$ branching ratios at LEP / OPAL Collaboration
The branching ratios of the \tau^- -> h^- \nu_\tau, \tau^- -> h^- \pi^0 \nu_\tau, \tau^- -> h^- >=2 \pi^0 \nu_\tau decays have been measured using the 1991-1995 data recorded with the OPAL detector at LEP. These branching ratios are measured simultaneously using three selection criteria and are found to be BR(\tau^- -> h^- \nu_\tau) = (11.98 +/- 0.13 +/- 0.16)% BR(\tau^- -> h^- \pi^0 \nu_\tau) = (25.89 +/- 0.17 +/- 0.29)% BR(\tau^- -> h^- >=2 \pi^0 \nu_\tau) = ( 9.91 +/- 0.31 +/- 0.27)% where the first error is statistical and the second is systematic..
hep-ex/9801029; CERN-PPE-97-152; CERN-PPE-97-152.- Geneva : CERN, 1998 - 23 p. - Published in : Eur. Phys. J. C 4 (1998) 193-206 Fulltext: arXiv:hep-ex_9801029 - PDF; 9801029 - PDF; ppe-97-152 - PDF; External link: hep-ex/9801029 PDF - Please contact the library if you need to access this document.
Αναλυτική εγγραφή - Παρόμοιες εγγραφές
7.
Search for the $B_c$ meson in hadronic $Z^0$ decays / OPAL Collaboration
A search for decays of the B_c meson was performed using data collected from 1990-1995 with the OPAL detector on or near the Z peak at LEP. The decay channels B_c^+ -> J/psi pi^+, B_c^+ -> J/psi a_1^+ and B_c^+ -> J/psi ell^+ nu were investigated, where ell denotes an electron or a muon. [...]
hep-ex/9801026; CERN-PPE-97-137; CERN-PPE-97-137.- Geneva : CERN, 1998 - 17 p. - Published in : Phys. Lett. B 420 (1998) 157-168 Fulltext: arXiv:hep-ex_9801026 - PDF; 9801026 - PDF; External link: Preprint - Please contact the library if you need to access this document.
Αναλυτική εγγραφή - Παρόμοιες εγγραφές
8.
Search for anomalous production of photonic events with missing energy in $e^+ e^-$ collisions at $\sqrt{s}$ = 130-172 GeV / OPAL Collaboration
Photonic events with large missing energy have been observed in e+e- collisions at centre-of-mass energies of 130, 136, 161 and 172 GeV using the OPAL detector at LEP. Results are presented based on search topologies designed to select events with a single photon and missing transverse energy or events with a pair of acoplanar photons. [...]
hep-ex/9801024; CERN-PPE-97-132; CERN-PPE-97-132.- Geneva : CERN, 1998 - 40 p. - Published in : Eur. Phys. J. C 2 (1998) 607-625 Fulltext: arXiv:hep-ex_9801024 - PDF; 9801024 - PDF; External link: hep-ex/9801024 PDF - Please contact the library if you need to access this document.
Αναλυτική εγγραφή - Παρόμοιες εγγραφές
9.
Search for anomalous production of dilepton events with missing transverse momentum in $e^{+} e^{-}$ collisions at $\sqrt{s}$ = 161 and 172 GeV / OPAL Collaboration
Events containing a pair of charged leptons and significant missing transverse momentum are selected from a data sample corresponding to a total integrated luminosity of 20.6 pb^-1 at centre-of-mass energies of 161 GeV and 172 GeV. The observed number of events, four at 161 GeV and nine at 172 GeV, is consistent with the number expected from Standard Model processes, predominantly arising from W+W- production with each W decaying leptonically. [...]
hep-ex/9710010; CERN-PPE-97-124; CERN-PPE-97-124.- Geneva : CERN, 1998 - 61 p. - Published in : Eur. Phys. J. C 4 (1998) 47-74 Fulltext: arXiv:hep-ex_9710010 - PDF; 9710010 - PDF; External link: Preprint - Please contact the library if you need to access this document.
Αναλυτική εγγραφή - Παρόμοιες εγγραφές
10.
Search for Unstable Heavy and Excited Leptons in $e^+ e^-$ Collisions at $\sqrt{s}$ = 170-172 GeV / OPAL Collaboration
We have searched for unstable neutral and charged heavy leptons, N and L^+/-, and for excited states of neutral and charged leptons, nu*, e*, mu* and tau*, in e^+e^- collisions at centre-of-mass energies of 170 and 172 GeV using the OPAL detector at LEP. No evidence for their existence was found. [...]
hep-ex/9709027; CERN-PPE-97-123; CERN-PPE-97-123.- Geneva : CERN, 1998 - 42 p. - Published in : Eur. Phys. J. C Fulltext: arXiv:hep-ex_9709027 - PDF; 9709027 - PDF; External link: hep-ex/9709027 PDF - Please contact the library if you need to access this document.
Αναλυτική εγγραφή - Παρόμοιες εγγραφές

CERN Document Server : 84 εγγραφές βρέθηκαν   1 - 10επόμενοτέλος  μετάβαση στην εγγραφή:
Δείτε ακόμη: παρόμοια ονόματα συγγραφέων
34 Bell, A
8 Bell, A C
1 Bell, A G
8 Bell, A J
1 Bell, A L
1 Bell, A M
59 Bell, A N
30 Bell, A R
57 Bell, A S
2 Bell, A T
2 Bell, A.
3 Bell, A.J.
4 Bell, A.S.
1 Bell, AL
1 Bell, AR
3 Bell, Aaron C
3 Bell, Alan
478 Bell, Alan James
1 Bell, Alan P
3 Bell, Alexander
1 Bell, Alexander J
3 Bell, Alexis T
1 Bell, Allan
1 Bell, Ana
1 Bell, Andreas
3 Bell, Andrew
554 Bell, Andrew Stuart
1 Bell, Andy
1 Bell, Angus
1 Bell, Angus S
1 Bell, Anthony
1 Bell, Anthony E
1 Bell, Anthony J
2 Bell, Anthony R
2 Bell, Antony
1 Bell, Arthur H
Ενδιαφέρεστε να ενημερώνεστε για νέα αποτελέσματα σχετικά με το ερώτημα αυτό;
Δημιουργήστε ένα προσωπικό email alert ή εγγραφείτε στο RSS feed.
Δεν βρήκατε αυτό που αναζητούσατε; Δοκιμάστε την έρευνά σας σε άλλους servers:
Bell, A.N. σε Amazon
Bell, A.N. σε CERN EDMS
Bell, A.N. σε CERN Intranet
Bell, A.N. σε CiteSeer
Bell, A.N. σε Google Books
Bell, A.N. σε Google Scholar
Bell, A.N. σε Google Web
Bell, A.N. σε IEC		Bell, A.N. σε IHS
Bell, A.N. σε INSPIRE
Bell, A.N. σε ISO
Bell, A.N. σε KISS Books/Journals
Bell, A.N. σε KISS Preprints
Bell, A.N. σε NEBIS
Bell, A.N. σε SLAC Library Catalog
Bell, A.N. σε Scirus