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The production of Z0 bosons at large rapidities in Pb–Pb collisions at sNN=5.02TeV is reported. Z0 candidates are reconstructed in the dimuon decay channel (Z0→μ+μ−), based on muons selected with pseudo-rapidity −4.0<η<−2.5 and pT>20GeV/c. The invariant yield and the nuclear modification factor, RAA, are presented as a function of rapidity and collision centrality. The value of RAA for the 0–20% c
Denna artikel presenterar en kritisk läsning av litteraturvetaren Robert McRuers Crip Theory: cultural signs of queerness and disability (2006), i vilken författaren utforskar gemensamma beröringspunkter mellan funktionshinderforskning och queerteori. Artikelns syfte är tvåfaldigt. Inledningsvis analyseras vilka konsekvenser McRuers val av empiri har för det ramverk han utvecklar: cripteorin. DäreTHIS ARTICLE PRESENTS a critical reading of Robert McRuer’s Crip Theory: cultural signs of queerness and disability (2006), in which the author, a professor of English, explores common ground between disability studies and queer theory. The conjunction of the two has been rare (Grönvik 2008:48; Kafer 2009:291) but does ap- pear in a special edition of the magazine GLQ: A Journal of Lesbian and Gay
The Zvejnieki burial ground in northern Latvia is one of the largest concentrations of burials from the Mesolithic and Neolithic in Northern Europe. The 308 burials, dominated by primary inhumation, excavated in the 1960s and 1970s have become important references for understanding the hunter-gatherer mortuary practices in the region. Recent excavations, implementing a taphonomy-focused archaeotha
The prothrombin gene G20210A mutation and the platelet glycoprotein IIIa polymorphism PlA2 have been shown to be associated with thromboembolic disease. We wondered if mutations were overrepresented in patients with central retinal vein occlusion. We studied 129 consecutive patients with a history of central retinal vein occlusion. We analysed for the prothrombin gene G20210A mutation and the plat
We measured a set of π±Σ∓, π0Σ0, and π−Σ0 invariant mass spectra below and above the K¯N mass threshold in K−-induced reactions on deuteron. The measured πΣ mass spectral shape is well reproduced via the two-step mechanism, i.e., a neutron knocked out at a forward angle from a deuteron by an incident K−, with the K¯ recoiled backward reacting with the residual nucleon to produce π and Σ. We deduce
Nonlinear optical response of Au metallic nanoparticles, synthesized and embedded in sapphire by using ion implantation, as a function of their size and shape is studied. The size of the Au NPs was varied by controlling the annealing time of the gold-irradiated sapphire in a reducing atmosphere. Their shape was changed from approximately spherical to prolate by swift heavy-ion irradiation using Si
The General Data Protection Regulation (GDPR) establishes a right for individuals to get access to information about automated decision-making based on their personal data. However, the application of this right comes with caveats. This paper investigates how European insurance companies have navigated these obstacles. By recruiting volunteering insurance customers, requests for information about
We systematically fabricate devices and analyse data for vertical InAs/(In)GaAsSb nanowire Tunnel Field-Effect Transistors, to study the influence of source dopant position and level on their device performance. The results show that delaying the introduction of dopants further in the GaAsSb source segments improved the transistor metrics (subthreshold swing and the ON-current performance), due to
Of concern is the fractional Kadomtsev–Petviashvili (fKP) equation and its lump solution. As in the classical Kadomtsev–Petviashvili equation, the fKP equation comes in two versions: fKP-I (strong surface tension case) and fKP-II (weak surface tension case). We prove the existence of nontrivial lump solutions for the fKP-I equation in the energy subcritical case α>45 by means of variational method
To this day, the question of what factors drive economic development and catching-up remains deeply controversial in growth literature. The concept of social capability provides a useful framework to investigate the relationship of the parallel processes of transformation, inclusion, autonomy and accountability with economic performance. Nevertheless, there are few attempts to quantify social capa
As the climate warms, the timing of plant phenology around the world is changing in response. Herbarium records offer a wealth of data that can be used to analyze phenological trends over time. While much research has been done on early spring flowering species, there is still a dearth of knowledge of climate change effects on summer and autumn flowering species. This study uses herbarium data to
The European Corn Borer (ECB) has the potential to markedly reduce the yield from corn plants and in turn affect the economy of farmers. The human world population is increasing and there is consequently an increased number of mouths to feed on a limited area, the Earth, and this makes this an important topic to study. It is thus important to find out whether the ECB likely will be an important pe
According to traditional trade theory, trade reduces inequality between the rich and the poor. However, since the beginning of the 1980s, a constantly rise in within-country inequality has been observed in many developed and developing countries. With the rapidly increasing globalization during the same period in mind, a natural question to ask is whether the two phenomenon are linked. In this pap
