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A central element of assimilation theory is that increasing time and number of previous immigrant generations in a host country leaves immigrants and their children more integrated and capable of navigating the host society. However, the underperformance of some immigrant groups in Sweden calls into question this relationship. Additionally, many studies regard intermarriage as an outcome of immigr
We investigate unified models where all small quantities in the fermion mass matrices are given in terms of one small ratio of symmetry breaking scales. We describe for a U(1) generation symmetry how the size of masses and mixings is determined, including possible contributions from heavy mirror quarks and leptons. This can be used for computerized model scanning. We search for realistic mass patt
Popular Abstract in Swedish Radiella gliaceller kan inte bara skapa nervceller utan även inverka gynnsamt på deras mognad. En ny avhandling vid Lunds universitet visar att gliaceller bidrar mer aktivt till nervcellernas utveckling än man tidigare trott. Enbart en transportled för omogna nervceller. Det har länge varit de radiella gliacellernas lott. Men det är inte hela sanningen enligt CharlottaThe current thesis is aimed to increase our understanding of the generation and differentiation of telencephalic neurons, with emphasis on the role of glial cells in these processes. Using in vitro methods we have studied the role of glial cells in neurogenesis, inheritance of genetic regional specification, and influence on differentiation of neurons. We demonstrate that expanded cell cultures ex
Electrical machine production is a multi-disciplinary area, comprising traditional mechanical processes such as sheet metal cutting, chemical processes for insulation and electrical for the working principles. In manufacturing, high throughput automation of coilwinding and sheet-cutting is combined with complex assembly, such as slotting the coils, often performed manually, but with increasing int
Blue light was generated at room temperature by quasiphase-matched second harmonic generation in planar and channel lithium tantalate (LiTaO3) annealed proton exchange waveguides using the d33 nonlinear coefficient. Alternating ferroelectric domains for third order quasiphase matching were created by poling the substrates with a periodic electric field.
Globally, solar projects are being rapidly built or planned, particularly in high solar potential regions with high energy demand. However, their energy generation potential is highly related to the weather condition. Here we use state-of-the-art Earth system model simulations to investigate how large photovoltaic solar farms in the Sahara Desert could impact the global cloud cover and solar gener
Researcher Contact details Email: kaibo [dot] zheng [at] chem [dot] lu [dot] seOrganisation Chemical Physics Service point: 1 WebpageKaibo Zhengs profile in Lund University research portalOther affiliations Member of Strategic Research Area NanoLund: Centre for Nanoscience Profile area member Lund Laser Centre, LLC Profile area member LTH Profile Area: Nanoscience and Semiconductor Technology Prof
https://www.chemphys.lu.se/kaibo-zheng - 2026-08-17
Microsoft Word - NANOLundSCIENCE COLLOQUIUM 2016_Höfling.docx NANOSCIENCE COLLOQUIUM Thursday April 28, 2016 at 15:15, K-space, Fysicum Nano-tailored photonic devices Semiconductors have revolutionized our life. While silicon remains to be the most important semiconductor material, it has an indirect band gap which makes it unfavorable for photonic applications. Most III-V compound semiconductors
https://www.nano.lu.se/sites/nano.lu.se/files/nanolundscience_colloquium_2016_hofling.pdf - 2026-08-17
Background: To our knowledge there is no report in the literature on measurements of vertebral rotation with low-dose computed tomography (CT) in prone position.Aims: To describe and test the reliability of this new method, compare it with other methods in use and evaluate the influence of body position on the degree of vertebral rotation measured by different radiological methods.Study design: Re
Measurements of spin correlation in top quark pair production are presented using data collected with the ATLAS detector at the LHC with proton-proton collisions at a center-of-mass energy of 7 TeV, corresponding to an integrated luminosity of 4.6 fb(-1). Events are selected in final states with two charged leptons and at least two jets and in final states with one charged lepton and at least four
We report on detailed Monte Carlo comparisons of selection variables to separate tbH± signal events from the standard model tt background using an iterative discriminant analysis (IDA) method. While kinematic differences exist between the two processes whenever m_{Hpm≠}m_Wpm , the exploration of the spin difference between the charged Higgs and the W± gauge boson becomes crucial in the particularl
A highly tunable linear triple quantum dot (TQD) device is realized in a single-crystalline pure-phase InAs nanowire using a local finger gate technique. The electrical measurements show that the charge stability diagram of the TQD can be represented by three kinds of current lines of different slopes and a simulation performed based on a capacitance matrix model confirms the experiment. We show t
In this article we aim to highlight the potential of forgotten grave materials in our museum depositories for gaining insights into prehistoric life. By applying a multi-proxy approach to the skeletal remains of two graves of uncertain types from Falbygden in western Sweden, we were able to acquire new knowledge of burial practices, subsistence, health and mobility in Late Neolithic and Early Bron
