Results 91 to 100 of about 29,222 (198)

Statistical sensitivity of the nEDM apparatus at PSI to n − n′ oscillations [PDF]

EPJ Web of Conferences, 2019
The neutron and its hypothetical mirror counterpart, a sterile state degenerate in mass, could spontaneously mix in a process much faster than the neutron β-decay. Two groups have performed a series of experiments in search of neutron – mirror-neutron (n
Abel C., Ayres N.J., Bison G., Bodek K., Bondar V., Chiu P.-J., Daum M., Emmenegger S., Flaux P., Ferraris-Bouchez L., Griffith W.C., Grujić Z.D., Hild N., Kirch K., Koss P.A., Kozela A., Krempel J., Lauss B., Lefort T., Leredde A., Mohanmurthy P., Naviliat-Cuncic O., Pais D., Piegsa F.M., Pignol G., Rawlik M., Rebreyend D., Ries D., Roccia S., Rozpedzik D., Schmidt-Wellenburg P., Schnabel A., Severijns N., Thorne J., Virot R., Zejma J., Zsigmond G.   +36 more
doaj   +1 more source

On the EDM Cancellations in D-brane models [PDF]

, 2001
We analyze the possibility of simultaneous electron, neutron, and mercury electric dipole moment (EDM) cancellations in the mSUGRA and D--brane models.
A. Bartl, A. Brignole, D. Chang, D. Chang, E. Accomando, E. D. Commins, G. Aldazabal, J. Ellis, J. P. Jacobs, J. Polchinski, L. E. Ibàñez, M. Brhlik, M. Brhlik, M. Brhlik, M. Pospelov, M. V. Romalis, O. Lebedev, P. G. Harris, P. Nath, R. N. Mohapatra, S. Abel, S. Abel, S. K. Lamoreaux, S. Khalil, S. Pokorski, T. Falk, T. Falk, T. Falk, T. Ibrahim, T. Ibrahim, T. Ibrahim, T. Ibrahim, T. Ibrahim, T. Ibrahim, T. Ibrahim, W. Buchmüller, Y. Kizukuri   +36 more
core   +2 more sources

Total X‐Ray Illumination for Absolute Quantification of Crystalline Phases and Amorphous Content in PVDF and P(VDF‐TrFE)

Macromolecular Materials and Engineering, EarlyView.
A rigorous method, Total Illumination by X‐rays (TIX), is presented to quantify crystalline and amorphous phases in organic materials. Mitigating challenges such as low microabsorption and high amorphous content, an improved, general framework is established, applicable to polymers, MOFs, biological materials, etc.
Shaashwat Saraff, Giulio Isacco Lampronti, Sohini Kar‐Narayan   +2 more
wiley   +1 more source

nEDM experiment at PSI: Data-taking strategy and sensitivity of the dataset [PDF]

EPJ Web of Conferences, 2019
We report on the strategy used to optimize the sensitivity of our search for a neutron electric dipole moment at the Paul Scherrer Institute. Measurements were made upon ultracold neutrons stored within a single chamber at the heart of our apparatus.
Abel C., Ayres N.J., Ban G., Bison G., Bodek K., Bondar V., Chanel E., Chiu P.-J., Daum M., Emmenegger S., Ferraris-Bouchez L., Flaux P., Griffith W.C., Harris P.G., Hild N., Kermaidic Y., Kirch K., Koss P.A., Krempel J., Lauss B., Lefort T., Lemiere Y., Leredde A., Mohanmurthy P., Musgrave M., Naviliat-Cuncic O., Pais D., Piegsa F.M., Pignol G., Rawlik M., Rebreyend D., Ries D., Roccia S., Rozpedzik D., Schmidt-Wellenburg P., Schnabel A., Severijns N., Thorne J., Virot R., Voigt J., Weis A., Wursten E., Zejma J., Zsigmond G.   +43 more
doaj   +1 more source

Exploring New Chemical Paths in Quantum AI: Preliminary Accomplishments and Future Perspectives

Advanced Quantum Technologies, EarlyView.
Two new strategies derived from Chemical AI to promote the advancement of sustainable quantum technologies are presented and discussed. The first strategy relies on the chemical implementation of molecular fuzzy sets, which are quantum mixed states associated with chemical microheterogeneous systems. The second strategy relies on photochromic compounds
Pier Luigi Gentili
wiley   +1 more source

Rare CP-violated η and η′ meson decays and neutron EDM.

EPJ Web of Conferences, 2018
The data for the upper limit on the electric dipole moment of the neutron (nEDM) can be explained by using different mechanisms beyond the Standard Model (SM). The nEDM can be generated by a CP-violating transition of η and η′ mesons into pion pairs.
Zhevlakov Alexey S., Gorchtein Mikhail, Hiller Blin Astrid N., Lyubovitskij Valery E.   +3 more
doaj   +1 more source

Ultracold neutron storage simulation using the Kassiopeia software package

New Journal of Physics, 2022
The Kassiopeia software package was originally developed to simulate electromagnetic fields and charged particle trajectories for neutrino mass measurement experiments.
Z Bogorad, P Mohanmurthy, J A Formaggio
doaj   +1 more source

Neutron Electric Dipole Moment with Domain Wall Quarks

, 2004
We present preliminary results for nucleon dipole moments computed with domain wall fermions. Our main target is the electric dipole moment of the neutron arising from the theta term in the gauge part of the QCD lagrangian. The calculated magnetic dipole
A. Soni, Aoki, Aoki, Baluni, Bernard, Crewther, DeGrand, F. Berruto, Guadagnoli, Harris, Izubuchi, K. Orginos, Pospelov, T. Blum, Wilcox   +14 more
core   +2 more sources

Coral‐Like Yolk–Shell‐Structured CoNi@Void@C Microspheres for Enhanced Microwave Absorption, Photothermal, Anti‐Corrosion, and Radiation Shielding Properties

Rare Metals, EarlyView.
ABSTRACT Considering the multiple challenges faced by stealth coatings in complex service environments, the development of multifunctional integrated microwave absorbing materials (MAMs) that combine efficient electromagnetic (EM) attenuation with environmental tolerance has become an urgent need. In this work, coral‐like CoNi@Void@C microparticle (MP)
Jiale Wu, Kaizhao Wang, Kaijun Wang, Hyeona Park, Jangyeon Hwang, Junkai Li, Yafei Wang, Jin Hu, Shizhao Xiong   +8 more
wiley   +1 more source

An ϵ′ improvement from right-handed currents

Physics Letters B, 2017
Recent lattice QCD calculations of direct CP violation in KL→ππ decays indicate tension with the experimental results. Assuming this tension to be real, we investigate a possible beyond-the-Standard Model explanation via right-handed charged currents. By
V. Cirigliano, W. Dekens, J. de Vries, E. Mereghetti   +3 more
doaj   +1 more source