Results 101 to 110 of about 1,226,263 (282)

Lepton Flavour Violation in a Supersymmetric Model with A4 Flavour Symmetry

, 2009
We compute the branching ratios for mu-> e gamma, tau-> mu gamma and tau -> e gamma in a supersymmetric model invariant under the flavour symmetry group A4 X Z3 X U(1)_{FN}, in which near tri-bimaximal lepton mixing is naturally predicted.
Adhikary, Adhikary, Akeroyd, Altarelli, Altarelli, Altarelli, Altarelli, Altarelli, Altarelli, Altarelli, Amsler, Antusch, Antusch, Antusch, Arganda, Babu, Babu, Bandyopadhyay, Barate, Bazzocchi, Bazzocchi, Bazzocchi, Bazzocchi, Bazzocchi, Bazzocchi, Bennett, Bona, Brahmachari, Brahmachari, Brooks, Burguet-Castell, Calibbi, Calibbi, Campagne, Chang, Chen, Chen, Chen, Ciafaloni, Cirigliano, Cirigliano, Ciuchini, Claudia Hagedorn, Cornwell, Csaki, Czarnecki, Davidson, de Medeiros Varzielas, de Medeiros Varzielas, de Medeiros Varzielas, de Medeiros Varzielas, Dermisek, Ding, Endo, Ferruccio Feruglio, Feruglio, Feruglio, Feruglio, Feruglio, Fogli, Fogli, Fogli, Frampton, Frampton, Frampton, Froggatt, Fukuyama, Giudice, Gonzalez-Garcia, Gonzalez-Garcia, Grimus, Haba, Haba, Hagiwara, Hamaguchi, Hamermesh, Harrison, Harrison, Harrison, Harrison, Harrison, Harrison, Hayakawa, He, Hirsch, Hirsch, Hirsch, Hirsch, Hisano, Hisano, Hisano, Hisano, Honda, Huber, Huber, Ishimori, Ishimori, Isidori, King, King, King, Koide, Kovtun, Lam, Lam, Lam, Lavoura, Li, Lin, Lin, Lin, Littlewood, Low, Luca Merlo, Luhn, Luo, Luty, Ma, Ma, Ma, Ma, Ma, Ma, Ma, Ma, Ma, Ma, Ma, Ma, Ma, Maki, Martin, Martin, Martin, Mondragon, Morisi, Morisi, Moroi, Moroi, Paradisi, Passera, Passera, Raidal, Ross, Ross, Schael, Schwetz, Stockinger, Strumia, Xing, Xing, Yin, Yin Lin, Zee   +153 more
core   +1 more source

3D‐Printed Dynamic Heart Model With Left‐Side Anatomy and Integrated Sensor for Edge‐to‐Edge Repair and Regurgitation Reduction

Advanced Materials Technologies, EarlyView.
This work presents a fully synthetic, 3D‐printed dynamic heart model with left‐side anatomy featuring sutured mitral valve chordae tendineae analogs, embedded actuators for physiologic wall contraction, and customized flexible pressure sensors for the left ventricle.
Alejandro Guillen Obando, Hongyi Shen, Myles McGovern, Yusen Zhang, Vivien Lin, Darryl Fu, Ryan Baumwart, Kaiyan Qiu   +7 more
wiley   +1 more source

Cross‐Phase Modulation via Time‐Varying Epsilon‐Near‐Zero Metasurfaces

Advanced Optical Materials, EarlyView.
Time‐varying epsilon‐near‐zero metasurfaces are shown to enable cross‐phase modulation beyond conventional ENZ excitation. By engineering dual absorption bands and exploiting oblique ultrafast pumping, large and broadband frequency translations are achieved at low pump energies.
Rakesh Dhama, Md Imran Hossain, Jesse Pietila, Thomas Fordell, Humeyra Caglayan   +4 more
wiley   +1 more source

$$A_4$$ A4 realization of linear seesaw and neutrino phenomenology

European Physical Journal C: Particles and Fields, 2018
Motivated by the crucial role played by the discrete flavor symmetry groups in explaining the observed neutrino oscillation data, we consider the $$A_4$$ A4 realization of linear seesaw by extending the standard model (SM) particle content with two types
M. Sruthilaya, Rukmani Mohanta, Sudhanwa Patra   +2 more
doaj   +1 more source

Comments on: "Quantum mechanics as a gauge theory of metaplectic spinor fields" by M. Reuter [Int.J.Mod.Phys. A13 (1998), 3835-3884; hep-th/9804036]

, 1999
We point out how some mathematically incorrect passages in the paper of M. Reuter can be formulated in a rigorous way. The fibre bundle approach to quantum mechanics developed in quant-ph/9803083, quant-ph/9803084, quant-ph/9804062, quant-ph/9806046 ...
BOZHIDAR Z. ILIEV, Iliev B. Z.
core   +1 more source

Photonics of Topological Magnetic Textures

Advanced Optical Materials, EarlyView.
Localized noncollinear magetic textures imprint their geometry and topology onto traversing photonic fields endowing them with orbital angular‐momentum, chirality, and magnetoelectric densities. Abstract Topological textures in magnetically ordered materials are an important case studies for fundamental research with promising applications in data ...
Vakhtang Jandieri, Ramaz Khomeriki, Daniel Erni, Nicolas Tsagareli, Qian Li, Douglas H. Werner, Jamal Berakdar   +6 more
wiley   +1 more source

Towards a Comprehensive Framework for Made-to-Measure Alginate Scaffolds for Tissue Engineering Using Numerical Simulation

Gels
Alginate hydrogels are integral to many cell-based models in tissue engineering and regenerative medicine. As a natural biomaterial, the properties of alginates can vary and be widely adjusted through the gelation process, making them versatile additives
Alexander Bäumchen, Johnn Majd Balsters, Beate-Sophie Nenninger, Stefan Diebels, Heiko Zimmermann, Michael Roland, Michael M. Gepp   +6 more
doaj   +1 more source

On Thom Polynomials for A4(−) via Schur Functions [PDF]

, 2007
2000 Mathematics Subject Classification: 05E05, 14N10, 57R45.We study the structure of the Thom polynomials for A4(−) singularities. We analyze the Schur function expansions of these polynomials.
Öztürk, Özer
core  

CIRCE Version 1.0: Beam Spectra for Linear Collider Physics

, 1996
I describe parameterizations of realistic $e^\pm$- and $\gamma$-beam spectra at future linear $e^+e^-$-colliders. Emphasis is put on simplicity and reproducibility of the parameterizations, supporting reproducible physics simulations.
Atkinson, Baier, Bell, Blankenbecler, Blankenbecler, Chen, Chen, Chen, Chen, Jacob, James, Knuth, Knuth, Knuth, Palmer, Ramsey, Thorsten Ohl   +16 more
core   +1 more source

On–Off Switchable Micromotors for Use in Steerable Microvehicles

Advanced Robotics Research, EarlyView.
Electrically controllable micromotors and microvehicles are developed by tuning the diffusion of the fuel. Self‐propelled micromotors using bubble propulsion show great promise for miniaturized devices with multiuse purposes such as cargo delivery and sensing. However, there is currently no method to electrically switch the micromotors on or off. Here,
Hugo Severinsson, Eswaran Murugasen, Jose G. Martinez, Edwin W. H. Jager   +3 more
wiley   +1 more source