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The effect of the heavy b-quarkmass on the two, three and four-jet rates is studied using LEP data collected by the DELPHI experiment at the Z peak in 1994 and 1995. The rates of b-quark jets and light quark jets (l = uds) in events with n = 2, 3, and 4 jets, together with the ratio of two and four-jet rates of b-quarks with respect to light-quarks, R-n(bl), have been measured with a double-tag te
Single top quark production via four-fermion contact interactions associated to flavour-changing neutral currents was searched for in data taken by the DELPHI detector at LEP2. The data were accumulated at centre-of-mass energies ranging from 189 to 209 GeV, with an integrated luminosity of 598.1 pb(-1). No evidence for a signal was found. Limits on the energy scale Lambda, were set for scalar-, v
This paper presents the final interpretation of the results from DELPHI on the searches for Higgs bosons in the minimal supersymmetric extension of the Standard Model (MSSM). A few representative scenarios are considered, that include CP conservation and explicit CP violation in the Higgs sector. The experimental results encompass the searches for neutral Higgs bosons at LEP1 and LEP2 in final sta
The hadronic part of the electron structure function F-2(e) has been measured for the first time, using e(+)e(-) data collected by the DELPHI experiment at LEP, at centre-of-mass energies of root s = 91.2-209.5 GeV. The data analysis is simpler than that of the measurement of the photon structure function. The electron structure function F-2(e) data are compared to predictions of phenomenological
A determination of the single W spin density matrix (SDM) elements in the reaction e(+)e(-) -> W+W--> l nu q (q) over bar (l=e/mu) is reported at centre-of-mass energies between 189 and 209GeV. The data sample used corresponds to an integrated luminosity of 520pb(-1) taken by DELPHI between 1998 and 2000. The single W SDM elements, rho(W +/-)(tau tau') (tau,tau'=+/- 1 or 0), are determined as a fu
The nature of b-quark jet hadronisation has been investigated using data taken at the Z peak by the DELPHI detector at LEP. Two complementary methods are used to reconstruct the energy of weakly decaying b-hadrons, E-B(weak). The average value of x(B)(weak) = E-B(weak)/E-beam is measured to be 0.699 +/- 0.011. The resulting x(B)(weak) distribution is then analysed in the framework of two choices f
These final results from DELPHI searches for the Standard Model (SM) Higgs boson, together with benchmark scans of the Minimal Supersymmetric Standard Model (MSSM) neutral Higgs bosons, used data taken at centre-of-mass energies between 200 and 209 GeV with a total integrated luminosity of 224 pb(-1). The data from 192 to 202 GeV are reanalysed with improved b-tagging for MSSM final states decayin
Measurements of Z gamma* production are presented using data collected by the DELPHI detector at centre-of-mass energies ranging from 183 to 209 GeV, corresponding to an integrated luminosity of about 667 pb(-1). The measurements cover a wide range of the possible final state four-fermion configurations: hadronic and leptonic (e(+) e(-) q (q) over bar, mu(+) mu(-) q (q) over bar ,q (q) over barv (
The production of wrong sign charmed mesons b --> (D) over bar X-(s), D-(s) = (D-0, D+, D-s), is studied using the data collected by the DELPHI experiment in the years 1994 and 1995. Charmed mesons in Z --> b (b) over bar events are exclusively reconstructed by searching for the decays D-0 --> K(-)pi(+), D+ --> K(-)pi(+)pi(+) and D-s(+) --> phipi(+) --> K(+)K(-)pi(+). The wrong sign contribution i
Understanding and quantifying the global methane (CH4) budget is important for assessing realistic pathways to mitigate climate change. CH4 is the second most important human-influenced greenhouse gas in terms of climate forcing after carbon dioxide (CO2), and both emissions and atmospheric concentrations of CH4 have continued to increase since 2007 after a temporary pause. The relative importance
Upptecknaren 2017 FOLKLIVSARKIVET UPPTECKNAREN 2017 Upptecknaren 2017 FOLKLIVSARKIVET | LUNDS UNIVERSITET Förord Att skvallra och sprida rykten om kungen – pågående forskning om medierade skandaler Mia-Marie Hammarlin och Lars-Eric Jönsson (sid. 4) Nyhetskonsumtion Anton Öhman (sid. 6) Fästingar – biologi och folktro Göran Sjögård (sid. 11) Frågelistverksamheten vid Folklivsarkivet Gabi Louisedott
https://www.folklivsarkivet.lu.se/fileadmin/user_upload/folklivsarkivet/upload/Upptecknaren/Upptecknaren_2017.pdf - 2026-05-11
Centre for Mathemat ica l Sc iences Div i s ion of Mathematics and Numer ica l Analy s i s Course Analysis for MATC61/FMAN61 Optimization, Autumn 2024 Course Information Lecturer: Stefan Diehl Teaching assistants: Number of students: 8 newly registered and 0 re-registered. xx students answered the course evaluation, xx of them are enrolled on programme name. Examination Computer exercises: 7 stude
https://www.maths.lu.se/fileadmin/maths/Matematik_NF/Kursutvaerderingar/HT2024/MATC61FMAN61HT24.pdf - 2026-05-11
FINAL MERGED (logos - 3).pdf Recipes for Sustainability Success Serving Seven Strategic Solutions IIIEE SED-REPORT 2018 | LUND UNIVERSITY Cover page designed by Margot Brahmi This publication should be cited as: International Institute for Industrial Environmental Economics [IIIEE]. (2018). Recipes for Sustainability Success: Serving Seven Strategic Solutions. Lund: IIIEE. ISBN 978-91-87357-34-3 A
https://www.iiiee.lu.se/sites/iiiee.lu.se/files/final_sed_public_report_27-june-2018_reduced.pdf - 2026-05-14
Nationella forskarskolan om åldrande och hälsa Verksamhetsberättelse 2020 CASE - Centre for Ageing and Supportive Environments Centre for Ageing and Supportive Environments Verksamhetsberättelse 2020 2 Förord Med denna verksamhetsrapport ger vi en kortfattad sammanfattning av den verksamhet som bedrivits inom Centre for Ageing and Supportive Environments (CASE) under 2020. CASE är etablerat som st
https://www.case.lu.se/sites/case.lu.se/files/2021-04/Verksamhetsbera%CC%88ttelse%20CASE%202020.pdf - 2026-05-14
Sida 1 av 20 Lunds universitet, LU Byggnad, Box 117, 221 Lund LU Byggnad Brandskyddssamordnare VÄGLEDNING Diarienummer V 2024/2055 Datum 2024-10-21 Rev. 2026-03-23 Vägledning för ansökan om tillstånd till hantering av brandfarliga varor Inom Lunds universitet ansöker den enskilda verksamheten om tillstånd hos den kommunala räddningstjänsten för att bedriva tillståndspliktig hantering av brandfarli
Esophageal atresia with or without tracheoesophageal fistula (EA/TEF) is the most common congenital malformation of the upper digestive tract. This study represents the first genome-wide association study (GWAS) to identify risk loci for EA/TEF. We used a European case-control sample comprising 764 EA/TEF patients and 5,778 controls and observed genome-wide significant associations at three loci.
We measured angular distributions of differential cross section, beam analyzing power, and recoil polarization for neutral pion electroproduction at Q(2)=1.0 (GeV/c)(2) in 10 bins of 1.17 <= W <= 1.35 GeV across the Delta resonance. A total of 16 independent response functions were extracted, of which 12 were observed for the first time. Comparisons with recent model calculations show that respons
Mikrofilmade dagstidningar (UB-Lund) 18 minuter 2009 – 2013 3 dagar 1993 – 1994 8 sidor 1992 – 2012 Aftonbladet 1830 – 2013 Aftontidningen 1909 – 1956 Alingsås Nyheter 1917 – 1920 Alingsås Tidning 1979 – 2013 Allehanda 1881 – 1885 Se även Södertälje Allehanda Allehanda Karlskoga-Degerfors Se: Nerikes Allehanda Alternativet 1988 – 1992 Amerikaposten 1924 – 1925 Anmärckningar Wid Swenska post-tidnin
https://www.ub.lu.se/sites/ub.lu.se/files/mikrofilmade-dagstidningar-2017.pdf - 2026-05-14
glow_36_handout.dvi Christopher Spahr GLOW 36 University of Toronto Lund University christopher.spahr@mail.utoronto.ca April 3rd, 2013 A contrastive hierarchical account of positional neutralization1 1 Introduction Positional neutralization can be defined as the systematic and categorical inability to realize a particular contrast in some phonologically definable environment. A textbook example: (
https://konferens.ht.lu.se/fileadmin/user_upload/sol/ovrigt/konferens_glow36/Handouts_and_Presentations/Spahr.pdf - 2026-05-11
