Results 51 to 60 of about 36,223 (220)
Higgs induced FCNC as a source of new physics in $b\to s $ transitions
, 2009 The observations in the $B_{s}$ sector suggest the existence of some new physics contribution to the $B_S-\bar{B}_s$ mixing. We study the implications of a hypothesis that this contribution is generated by the Higgs induced flavour changing neutral ...
Joshipura, Anjan S., Kodrani, Bhavik P.
core +1 more source
The Anionically All‐Boron‐Based Anti‐Perovskites Cs3[BH4][B12H12] and Cs3[BF4][B12H12]
Zeitschrift für anorganische und allgemeine Chemie, EarlyView.The anionically all‐boron‐based colorless anti‐perovskites Cs3[BH4][B12H12] and Cs3[BF4][B12H12] can be obtained by isothermal evaporation from aqueous solutions of the underlying pseudo‐binary components Cs2[B12H12] and Cs[BH4] or Cs[BF4]. At ambient conditions, Cs3[BH4][B12H12] crystallizes trigonally (R3¯$\overline{3}$m) and transforms reversibly ...
Ioannis Tiritiris +3 more
wiley +1 more source
An elementary proof of Hilbert's theorem on ternary quartics [PDF]
, 2010 In 1888, Hilbert proved that every non-negative quartic form f=f(x,y,z) with real coefficients is a sum of three squares of quadratic forms. His proof was ahead of its time and used advanced methods from topology and algebraic geometry.
Pfister, Albrecht, Scheiderer, Claus
core
Storing and processing optical information with ultra-slow light in Bose-Einstein condensates
, 2004 We theoretically explore coherent information transfer between ultra-slow light pulses and Bose-Einstein condensates (BECs) and find that storing light pulses in BECs, by switching off the coupling field, allows the coherent condensate dynamics to ...
B.B. Kadomtsev +8 more
core +1 more source
On a Poincare lemma for foliations [PDF]
, 2013 In this paper we revisit a Poincare lemma for foliated forms, with respect to a regular foliation, and compute the foliated cohomology for local models of integrable systems with singularities of nondegenerate type. A key point in this computation is the
Miranda, Eva, Solha, Romero
core +1 more source
Methods in Ecology and Evolution, EarlyView.Abstract In recent years, several compelling critiques have emerged of approaches that leverage co‐occurrence data to understand the dynamic complexities posed by species interactions. Here, motivated by the key arguments formalized over a century of debate, we use simulations grounded in ecological theory to provide guidance on when co‐occurrence data
Joshua P. Twining, Kenneth F. Kellner
wiley +1 more source
Morocco’s Economic Prospects: A Dynamic ARDL Simulation on Global Value Chain Integration
ECONOMICSThis paper examines how Morocco’s integration into global value chains (GVCs) impacts its economic development, addressing a critical gap in the literature on developing economies. While GVCs have transformed international trade over the past two decades
Moussir Charaf-Eddine
doaj +1 more source
Intersecting Noncommutative D-branes and Baryons in Magnetic Fields [PDF]
, 2000 We study supersymmetric intersecting configurations of D-branes with B-field backgrounds. Noncommutative D-brane or M-brane pairs can intersect supersymmetrically over (p-1)-brane, as well as over (p-2)-brane like ordinary branes.
A. Brandhuber +28 more
core +2 more sources
Acta Psychiatrica Scandinavica, EarlyView.ABSTRACT Objective To estimate the cumulative incidence of diagnostic conversion from psychotic unipolar depression to bipolar and psychotic disorders in Sweden. Methods Data from Swedish national registers were used to identify incident cases of psychotic unipolar depression between 2005 and 2011.
Ahmed Al‐Wandi +2 more
wiley +1 more source
International Journal of Management and Economics, 2014 The paper is focused on developing a predictive, statistical model depicting the relationships among companies' involvement in internationalization, engagement in cooperation with business partners and their fnancial performance.
Mazur Jolanta, Zaborek Piotr
doaj +1 more source