Results 81 to 90 of about 29,222 (198)

Supersymmtric Baryogenesis

, 1992
Requiring that the baryon number of the universe be generated by anomalous electroweak interactions places strong constraints on the minimal supersymmetric standard model. In particular, the electric dipole moment of the neutron must be greater than $10^{
A.E. Nelson, A.G. Cohen, Ambjorn, Ambjorn, Anderson, Arnold, Arnold, Arnowitt, Bochkarev, Buchmüller, Christ, Cohen, Cohen, Cohen, Cohen, Cohen, del Aguila, Dimopoulos, Dimopoulos, Dine, Dine, Dine, Dine, Dugan, Ellis, Giudice, Grigoriev, Hooft, Hooft, Kizukuri, Klinkhamer, Kolb, Kuzmin, Linde, Liu, Manton, McLerran, McLerran, McLerran, Mohapatra, Myint, Nanopoulos, Nelson, Pietroni, Polchinski, Sakai, Sakharov, Shaposhnikov, Shaposhnikov, Shaposhnikov, Shaposhnikov, Shaposhnikov, Smith, Turok, Turok   +54 more
core   +1 more source

Chemical Doping Engineering of Polarization and Topological Textures in van der Waals Ferroelectric CuInP2S6

Advanced Science, EarlyView.
Our work reports that Li⁺ doping in CuInP2S₆ induces coexistence of high‐ and low‐polarization states, which fosters a rich spectrum of topological polar textures, such as bubbles and labyrinth domains. An unconventional flexoelectric effect is also discovered, where strain gradients can mechanically manipulate these polarization states and their ...
Lei Gao, Wenhao Li, Fei Sun, Ziyi Zhou, Zhihao Shen, Jianwei Liang, He Jiang, Weiming Xiong, Weijin Chen, Xiaoyue Zhang, Yi Zhang, Xinzhi Liu, Yue Zheng   +12 more
wiley   +1 more source

Circular motion and collisions of particles with magnetic dipole moment and electric charge in dipolar magnetosphere around Schwarzschild black holes

European Physical Journal C: Particles and Fields
No-hair theorem indicates that black holes cannot have their own magnetic dipole moment. They can be weakly magnetized in binary systems with a neutron star companion and an accretion disc of charged particles.
Saeed Ullah Khan, Ozodbek Abdurkhmonov, Javlon Rayimbaev, Saidmuhammad Ahmedov, Yunus Turaev, Sokhibjan Muminov   +5 more
doaj   +1 more source

More on Electric Dipole Moment Constraints on Phases in the Constrained MSSM [PDF]

, 1998
We reconsider constraints on $\cp$-violating phases in the Constrained Minimal Supersymmetric Standard Model. We include the recent calculations of Ibrahim and Nath on the chromoelectric and purely gluonic contributions to the quark electric dipole ...
Arnowitt, Arnowitt, Dugan, Ellis, Ellis, Ellis, Falk, Falk, Garisto, Ibrahim, Ibrahim, Keith A. Olive, Toby Falk   +12 more
core   +3 more sources

On the Ordering Mechanism of Cu+ in 2D van der Waals Multiferroic CuCrP2S6

Advanced Science, EarlyView.
Temperature‐dependent X‐ray single‐crystal diffuse scattering measurements of CuCrP2S6 in the (H, K, 0) plane reveal the gradual emergence and strengthening of short‐range order upon cooling from 230 to 170 K. At intermediate temperatures, diffuse features become pronounced and eventually lock into sharp incommensurate satellite reflections, indicating
Jiasen Guo, Yongqiang Cheng, Michael A. Susner, Ryan P. Siebenaller, Zachary Morgan, Feng Ye   +5 more
wiley   +1 more source

Electroweak baryogenesis and electron EDM in the TNMSSM

European Physical Journal C: Particles and Fields
We have studied the impact of CP-violating (CPV) effects on electroweak baryogenesis (EWBG) and the electric dipole moment (EDM) of electron ( $$d_e$$ d e ), the electric dipole moment (EDM) of mercury neutron ( $$d_n$$ d n ) and the electric dipole ...
Xiang Yang, Ming-Hui Guo, Jin-Lei Yang, Qing-Hua Li, Tai-Fu Feng   +4 more
doaj   +1 more source

Inducing a large neutron electric dipole moment via a quark chromo-electric dipole moment

Physics Letters B, 1990
Abstract We demonstrate that the contributions to the neutron electric dipole moment induced by chromo-electric dipole moments of the light quarks are likely to dominate over those arising from the three-gluon operator considered by Weinberg and from the quark electric dipole moments as examined by Barr and Zee.
J.F. Gunion, D. Wyler
openaire   +1 more source

Beyond Imperfect Match: Silicon/Graphite Hybrid Anodes for High‐Energy–Density Lithium‐Ion Batteries

Advanced Energy Materials, EarlyView.
Silicon/graphite (Si/Gr) hybrid anodes are limited by Si's large volume change and mismatch with Gr. This review offers mechanistic insights into imperfectly matched Si/Gr hybrid anodes, elucidating heterogeneous lithiation behavior and interfacial failure pathways, and thereby informing the design of durable, high‐energy–density lithium‐ion batteries.
Jing Li, Karol Viviana Mejía‐Centeno, Malik Dilshad Khan, Guifang Zeng, Lijie Ci, Andreu Cabot, Qing Sun   +6 more
wiley   +1 more source

Trapped ion emulation of electric dipole moment of neutral relativistic particles

, 2012
The electric dipole moments of various neutral elementary particles, such as neutron, neutrinos, certain hypothetical dark matter particles and others, are predicted to exist by the standard model of high energy physics and various extensions of it ...
A. Messiah, B. Thaller, C. Kittel, Nikolay V. Vitanov, Peter A. Ivanov, Tihomir G. Tenev   +5 more
core   +1 more source

Uncovering the Interaction Nature of Solvation Shell for Transition‐Metal‐Based Aqueous Batteries

EcoEnergy, EarlyView.
Multiscale analyses are adopted to demystify the interaction and regularize the mechanism of ligand regulation for solvation by the methods of quantum chemistry, molecular dynamics, and wavefunction analyses. ABSTRACT Transition‐metal‐based aqueous batteries, particularly iron and zinc‐based systems, have emerged as promising candidates for energy ...
Yuxi Song, Zecheng Nie, Shuangbin Zhang, Yuling Chen, Jingya Wang, Chao Liu, Bin Luo, Pengyu Dong   +7 more
wiley   +1 more source