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A search is presented for new phenomena in events characterised by high jet multiplicity, no leptons (electrons or muons), and four or more jets originating from the fragmentation of b-quarks (b-jets). The search uses 139fb-1 of s = 13 TeV proton–proton collision data collected by the ATLAS experiment at the Large Hadron Collider during Run 2. The dominant Standard Model background originates from
A partial ichthyosaur skeleton from the Toarcian (Lower Jurassic) bituminous shales of the ‘Schistes Carton’ unit of southern Luxembourg is described and illustrated. In addition, associated remnant soft tissues are analyzed using a combination of imaging and molecular techniques. The fossil (MNHNL TV344) comprises scattered appendicular elements, together with a consecutive series of semi-articul
Anion exchange membranes (AEMs) play a vital role in AEM water electrolysis (AEMWE), a promising technology for hydrogen production. However, it remains challenging to develop AEMs that simultaneously achieve high OH− conductivity, robust alkaline stability, and sustained operational performance in AEMWE. In the present study, we report on a class of high-performance, readily synthesized AEMs base
Eighteen lichen species, one lichenicolous and two allied fungi are reported for the first time for Latvia (Europe). Bryoria smithii, Heterodermia speciosa, Phaeophyscia pusilloides and Ramalina europaea are new records for the Baltic countries. Comments on habitats and substrates of new records are provided.
Universitetslektor Kontaktinformation E-post: david [dot] tenenbaum [at] mgeo [dot] lu [dot] se Telefon: +46 46 222 48 82Organisation Miljö- och geovetenskapliga institutionen (MGeo) Rumsnummer: 357 Hämtställe: 16 WebbplatsDavid Tenenbaums profil i Lunds universitets forskningsportal Publikationer Visar av publikationer. Sorterade efter år och sen titel. Filtrera efter typ AllaArtikel i vetenskapl
https://www.nateko.lu.se/sv/david-tenenbaum - 2026-07-14
A search for resonant diboson production using a data sample corresponding to 4.7 fb(-1) of integrated luminosity collected by the ATLAS experiment at the Large Hadron Collider in pp collisions at root s = 7 TeV is presented. The search for a narrow resonance in the WW or WZ mass distribution is conducted in a final state with an electron or a muon, missing transverse momentum, and at least two je
A search for a heavy standard model Higgs boson decaying via H -> ZZ -> l(+)l(-)v (v) over bar, where l = e, mu, is presented. It is based on proton-proton collision data at root s = 7 TeV, collected by the ATLAS experiment at the LHC in the first half of 2011 and corresponding to an integrated luminosity of 1.04 fb(-1). The data are compared to the expected standard model backgrounds. The data an
A search is preseritecl for same-sign top-quark production and down-type heavy quarks of charge -1/3 in events with two isolated leptons (c or mu) that have the same electric charge, at least two jets and large missing transverse momentum. The data are selected from pp collisions at root s = 7 TeV recorded by the ATLAS detector and correspond to an integrated luminosity of 1.04 fb(-1). The observe
Lignocellulosic biomass can be utilized to produce ethanol, a promising alternative energy source produced through fermentation of sugars. However, in order to achieve high sugar and ethanol yields, the lignocellulosic material must be pretreated before the enzymatic hydrolysis and fermentation. Dilute acid pretreatment, using SO2, is one of the most promising methods of pretreatment for softwood
A search for resonances produced in 7 TeV proton-proton collisions and decaying into top-quark pairs is described. In this Letter events where the top-quark decay produces two massive jets with large transverse momenta recorded with the ATLAS detector at the Large Hadron Collider are considered. Two techniques that rely on jet substructure are used to separate top-quark jets from those arising fro
Slow-release strong opioids (SRSO) are indicated in patients with severe chronic pain. Side effects, lack of efficacy and risk of dependency limit their use in clinical practice. The aim of this study was to explore prescription patterns of SRSO in Swedish real-world data on patients with a diagnosis related to chronic pain (DRCP). Patient-level data were extracted from the national prescriptions
Aim: To describe the use of mobility devices among people ageing with spinal cord injury (SCI), with a specific focus on use of powered mobility devices (PMD) and housing accessibility. Method: Data on the use of walking aids (cane, crutch/es or rollator), manual wheelchair and powered wheelchair/scooter were utilized. To describe functional limitations, environmental barriers and the magnitude of
Dementia is the most common cause of functional decline among elderly people and is associated with high costs of national healthcare in European countries. With increasing functional and cognitive decline, it is likely that many people suffering from dementia will receive institutional care in their lifetime. To delay entry to institutional care, many European countries invest in home and communi
Biträdande universitetslektor Kontaktinformation E-post: simon [dot] reese [at] nek [dot] lu [dot] seOrganisation Nationalekonomiska institutionen Hämtställe: 10 WebbplatsSimon Reeses profil i Lunds universitets forskningsportalPersonlig webbplats:http://simonreese.weebly.com Publikationer Visar av publikationer. Sorterade efter år och sen titel. Filtrera efter typ AllaArtikel i vetenskaplig tidsk
https://www.ehl.lu.se/simon-reese - 2026-07-14
This paper explores focus group discussions of registered nurses in municipal palliative care for older people, using data collected by researchers with an interest in health sciences. The linguisti- cally based discourse analyis builds on a combi- nation of Bakhtinian notions of dialogicity, the Other and addressivity, the use of quotations, and also van Leeuwen’s framework for legitima- tion in
Several models of physics beyond the Standard Model predict neutral particles that decay into final states consisting of collimated jets of light leptons and hadrons (so-called "lepton jets"). These particles can also be long-lived with decay length comparable to, or even larger than, the LHC detectors' linear dimensions. This paper presents the results of a search for lepton jets in proton-proton
Centre for East and South-East Asian Studies, Lund University NIAS – Nordic Institute of Asian Studies 12th Annual Nordic NIAS Council Conference Digital Asia: Cultural, Socio-Economic, and Political Transformations Lund, 2-4 December 2019 & PhD course Lund University 5-6 December 2019 Call for conference papers Asia has the largest Internet population in the world in absolute numbers, and it is a
https://www.ace.lu.se/sites/ace.lu.se/files/cfp_digital_asia_2019.pdf - 2026-07-15
Sustainability of Intensive Shrimp Farming: Sustainability of Intensive Shrimp Farming: A Case Study in Ninh Thuan, Vietnam By: Soo Kum Lin, Joyce LUMES Lund University P.O. Box 170 221 00 Lund SWEDEN Mobile:+46 070 698 11 56 Email: joycesoo@hotmail.com Supervisor: Dr. Mats G E Svensson Centre for Environmental Studies, MICLU Lund University P.O. Box 170 221 00 Lund SWEDEN Telephone: +46 0703 89 8
https://www.lumes.lu.se/sites/lumes.lu.se/files/soo_joyce.pdf - 2026-07-15
