Results 111 to 120 of about 106,878 (284)

Role of Liquid Composition in the Transient Liquid Assisted Growth of Superconducting YBa2Cu3O7‐δ Films

open access: yesAdvanced Materials, EarlyView.
The Y supersaturation in the [Ba‐Cu(I/II)‐O] transient liquid composition is the driving force toward YBCO nucleation and growth in TLAG. Tuning the initial (Ba:Cu) molar ratio in the ink composition determines the YBCO epitaxial nucleation through supersaturation control.
Lavinia Saltarelli   +12 more
wiley   +1 more source

Spin and Charge Control of Topological End States in Chiral Graphene Nanoribbons on a 2D Ferromagnet

open access: yesAdvanced Materials, EarlyView.
Chiral graphene nanoribbons on a ferromagnetic gadolinium‐gold surface alloy display tunable spin and charge states at their termini. Atomic work function variations and exchange fields enabe transitions between singlet, doublet, and triplet configurations.
Leonard Edens   +8 more
wiley   +1 more source

TeV-scale scalar leptoquarks motivated by B anomalies improve Yukawa unification in SO(10) GUT

open access: yesJournal of High Energy Physics
It is common practice to explain deviations between data and Standard-Model (SM) predictions by postulating new particles at the TeV scale ad-hoc. This approach becomes much more convincing, if one successfully embeds the postulated particles into a UV ...
Xiyuan Gao, Ulrich Nierste
doaj   +1 more source

Rare Charm Decays at LHCb

open access: yes, 2013
Studies of rare decays are an indirect probe of New Physics (NP). This document presents recent measurements of rare decays in the charm sector by the LHCb experiment.
Greening, Ed
core  

Rare Charm Decays

open access: yes, 2002
8 pages, 5 figures, talk delivered at Electroweak Moriond ...
openaire   +2 more sources

Rare charm decays

open access: yesJournal of Physics: Conference Series, 2014
Rare charm decays offer the possibility to search for signals beyond Standard Model in the up-quark sector. CP conserving and CP violating contributions within the Standard Model and beyond are reviewed for inclusive c → uγ and c → ul+l− and exclusive D → Vγ, D → P(V)l+l− and D → l+l− decays.
openaire   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

Missing energy plus jet in the SMEFT

open access: yesJournal of High Energy Physics
We study the production of dineutrinos in proton-proton collisions, with large missing transverse energy and an energetic jet as the experimental signature.
Gudrun Hiller, Daniel Wendler
doaj   +1 more source

Rare Decays at LHCb

open access: yesEPJ Web of Conferences, 2014
Rare decays of beauty and charm hadrons provide an effective method of testing the Standard Model and probing possible new physics scenarios. The LHCb experiment has published a variety of interesting results in this field, some of which are presented ...
Hall Sam
doaj   +1 more source

Rare K Decays

open access: yes, 2007
16 pages, 17 figures, Contribution to the proceedings of HQL06, Munich, October 16th-20th ...
openaire   +2 more sources

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