Sökresultat

This Letter presents a search for new resonances decaying to final states with a vector boson produced in association with a high transverse momentum photon, V gamma, with V = W(-> l nu) or Z(-> l(+)l(-)), where l = mu or mu. The measurements use 20.3fb(-1) of proton-proton collision data at a center-of-mass energy of root s = 8 TeV recorded with the ATLAS detector. No deviations from the Standard

A search for the flavour-changing neutral-current decay is presented. Data collected by the ATLAS detector during 2012 from proton-proton collisions at the Large Hadron Collider at a centre-of-mass energy of root s = 8 TeV, corresponding to an integrated luminosity of 20.3 fb(-1), are analysed. Top-quark pair-production events with one top quark decaying through the t -> qZ (q = u,c) channel and t

The inclusive top quark pair (t (t) over tilde) production cross-section sigma(t (t) over bar) has been measured in proton-proton collisions at root s = 7 TeV and root s = 8 TeV with the ATLAS experiment at the LHC, using t (t) over bar events with an opposite-charge e mu pair in the final state. The measurement was performed with the 2011 7 TeV dataset corresponding to an integrated luminosity of

A search for single top-quark production via flavour-changing neutral current processes from gluon plus up- or charm-quark initial states in proton-proton collisions at the LHC is presented. Data collected with the ATLAS detector in 2012 at a centre-of-mass energy of 8 TeV and corresponding to an integrated luminosity of 20.3 fb[Formula: see text] are used. Candidate events for a top quark decayin

A search for new charged massive gauge bosons, called W', is performed with the ATLAS detector at the LHC, in proton-proton collisions at a centre-of-mass energy of root s = 8 TeV, using a dataset corresponding to an integrated luminosity of 20.3 fb(-1). This analysis searches for W' bosons in the W' -> t (b) over tilde decay channel in final states with electrons or muons, using a multivariate me

The distribution and orientation of energy inside jets is predicted to be an experimental handle on colour connections between the hard-scatter quarks and gluons initiating the jets. This Letter presents a measurement of the distribution of one such variable, the jet pull angle. The pull angle is measured for jets produced in t (t) over bar events with one W boson decaying leptonically and the oth

A search for a heavy, CP-odd Higgs boson, A, decaying into a Z boson and a 125 GeV Higgs boson, h, with the ATLAS detector at the LHC is presented. The search uses proton-proton collision data at a centre-of-mass energy of 8 TeV corresponding to an integrated luminosity of 20.3 fb(-1). Decays of CP-even h bosons to tau tau or bb pairs with the Z boson decaying to electron or muon pairs are conside

A search for a massive [Formula: see text] gauge boson decaying to a top quark and a bottom quark is performed with the ATLAS detector in [Formula: see text] collisions at the LHC. The dataset was taken at a centre-of-mass energy of [Formula: see text] and corresponds to [Formula: see text] of integrated luminosity. This analysis is done in the hadronic decay mode of the top quark, where novel jet

This Letter presents a search for a heavy neutral particle decaying into an opposite-sign different-flavor dilepton pair, e(+/-) mu(-/+), e(+/-) tau(-/+), or mu(+/-) tau(-/+) using 20.3 fb(-1) of pp collision data at root s = 8 TeV collected by the ATLAS detector at the LHC. The numbers of observed candidate events are compatible with the standard model expectations. Limits are set on the cross se

A direct search for lepton-flavour-violating H -> mu tau decays of the recently discovered Higgs boson with the ATLAS detector at the LHC is presented. The analysis is performed in the H -> mu tau(had) channel, where tau(had) is a hadronically decaying tau-lepton. The search is based on the data sample of proton-proton collisions collected by the ATLAS experiment corresponding to an integrated lum

The transverse polarization of Lambda and (Lambda) over bar hyperons produced in proton-proton collisions at a center-of-mass energy of 7 TeV is measured. The analysis uses 760 mu b(-1) of minimum bias data collected by the ATLAS detector at the LHC in the year 2010. The measured transverse polarization averaged over Feynman x(F) from 5 x 10(-5) to 0.01 and transverse momentum p(T) from 0.8 to 15

A measurement of the correlations between the polar angles of leptons from the decay of pair-produced t and (t) over bar quarks in the helicity basis is reported, using proton-proton collision data collected by the ATLAS detector at the LHC. The dataset corresponds to an integrated luminosity of 4.6 fb(-1) at a center-of-mass energy of root s = 7 TeV collected during 2011. Candidate events are sel

A search for heavy Majorana neutrinos in events containing a pair of high-p(T) leptons of the same charge and high-p(T) jets is presented. The search uses 20.3 fb(-1) of pp collision data collected with the ATLAS detector at the CERN Large Hadron Collider with a centre-of-mass energy of root s = 8TeV. The data are found to be consistent with the background-only hypothesis based on the Standard Mod

The results of a search for charged Higgs bosons decaying to a T lepton and a neutrino. H-+/- -> T-+/-nu, are presented. The analysis is based on 19.5 fb(-1) of proton-proton collision data at root s = 8 TeV collected by the ATLAS experiment at the Large Hadron Collider. Charged Higgs bosons are searched for in events consistent with top-quark pair production or in associated production with a top

Uppåkra 2011. Forsknings- och seminarieundersökningar INSTITUTIONEN FÖR ARKEOLOGI OCH ANTIKENS HISTORIA, LUNDS UNIVERSITET ARKEOLOGISK UNDERSÖKNING Uppåkra 2011 Forsknings- och seminarieundersökningar Skåne, Staffanstorps kommun, Uppåkra socken, Stora Uppåkra 8:3 och 8:4, RAÄ 5 Bengt Söderberg och Birgitta Piltz Williams 2 UPPÅKRA 2011 UPPÅKRA 2011 3 Uppåkra 2011 © 2012 Institutionen för Arkeologi

https://www.uppakra.lu.se/fileadmin/_migrated/content_uploads/Soederberg___Piltz_Williams__Rapport_2011.pdf - 2025-10-09

Centre for Mathemat ica l Sc iences Div i s ion of Mathematics and Numer ica l Analy s i s Course Analysis for BERN01 Modelling in Computational Science, Autumn 2023 Course Information Lecturer: Philipp Birken, Anders Irbäck, Jan Forsman, Linda HartmanVictor Olariu, Wenxin Zhang Teaching assistants: Niloofar Momemi Number of students: 20 newly registered and 0 re-registered. 8 students answered th

https://www.maths.lu.se/fileadmin/maths/Matematik_NF/Kursutvaerderingar/HT2023/BERN01HT23.pdf - 2025-10-09

How roots do and don’t constrain the interpretation of Voice 1 Jim Wood Yale University Abstract A long-standing issue in syntactic theory, and argument structure in particular, involves the relationship between particular lexical items and the syntactic struc- tures they are embedded in. Lexical roots seem to be choosy about the structures they are able to appear in, but are at they same time ver

https://projekt.ht.lu.se/fileadmin/_migrated/content_uploads/1._Wood_01.pdf - 2025-10-09

Microsoft Word - Lucs 106.doc Lund University Cognitive Studies - LUCS 106 ISSN 1101 - 8453 © 2003 by the author THE NATURE OF EXPLANATION IN A THEORY OF CONSCIOUSNESS David Bengtsson Kungshuset, Lundagård 222 22 Lund David.Bengtsson@fil.lu.se INTRODUCTION In his novel “Thinks”, David Lodge lets the female protagonist, the novelist Helen Reed, close a conference in Cognitive Science with the words

https://www.lucs.lu.se/fileadmin/user_upload/project/lucs/LUCS-pub/LUCS-106.pdf - 2025-10-06

outl.dvi Innate versus Learned Knowledge Bridget E. Hallam Division of Informatics, University of Edinburgh, UK Abstract Halperin's Neuro-Connector model of learning and motivation requires the in- clusion of considerable designer knowledge, but also learns continuously, editing and correcting some of this information. This paper describes some experiments with a computer im

https://www.lucs.lu.se/fileadmin/user_upload/project/lucs/LUCS-pub/LUCS-085/Hallam.pdf - 2025-10-06