Results 1 to 10 of about 79,320 (197)

Electric dipole moments in natural supersymmetry

Journal of High Energy Physics, 2017
We discuss electric dipole moments (EDMs) in the framework of CP-violating natural supersymmetry (SUSY). Recent experimental results have significantly tightened constraints on the EDMs of electrons and of mercury, and substantial further progress is ...
Yuichiro Nakai, Matthew Reece
doaj   +5 more sources

Scatterers of Non-Electric-Dipole Radiation [PDF]

Nanomaterials
We theoretically demonstrate that nonmagnetic silicon nanodisk dimers, under plane-wave illumination, can achieve electric dipole mode-free by suppressing electric dipole responses at magnetic resonance frequencies through structural parameter tuning ...
Yafei Li, Zhihui Liu, Shuanglong Cheng, Mansha Li, Jianchao Meng, Tao Jiang, Jiani Li, Zhuangzhuang Xu, Xike Qian, Meng Wang, Ze Li   +10 more
doaj   +2 more sources

Search for electric dipole moments [PDF]

EPJ Web of Conferences, 2020
Searches for permanent electric dipole moments of fundamental particles and systems with spin are the experiments most sensitive to new CP violating physics and a top priority of a growing international community.
Kirch Klaus, Schmidt-Wellenburg Philipp
doaj   +4 more sources

Neutron EDM from Electric and Chromoelectric Dipole Moments of Quarks [PDF]

Physical Review D, 2005
Using QCD sum rules, we calculate the electric dipole moment of the neutron d_n induced by all CP violating operators up to dimension five. We find that the chromoelectric dipole moments of quarks \tilde d_i, including that of the strange quark, provide ...
Adam Ritz, B.L. Ioffe, B.L. Ioffe, D.B. Leinweber, H.X. He, H.X. He, I. Bigi, I.B. Khriplovich, I.I. Balitsky, I.I. Kogan, I.S. Altarev, K.F. Smith, M. Pospelov, M. Pospelov, M. Pospelov, M. Pospelov, M. Pospelov, M.A. Shifman, M.A. Shifman, M.A. Shifman, Maxim Pospelov, P.G. Harris, R.D. Peccei, R.J. Crewther, S. Aoki, V.M. Belyaev, V.M. Belyaev, V.M. Khatsimovsky, V.M. Khatsimovsky, X. Jin   +29 more
core   +2 more sources

Electric Dipole Moments: A Global Analysis [PDF]

Physical Review C, 2014
We perform a global analysis of searches for the permanent electric dipole moments (EDMs) of the neutron, neutral atoms, and molecules in terms of six leptonic, semileptonic, and nonleptonic interactions involving photons, electrons, pions, and nucleons.
Chupp, Timothy, Ramsey-Musolf, Michael
core   +5 more sources

Spin tune mapping as a novel tool to probe the spin dynamics in storage rings [PDF]

Physical Review Accelerators and Beams, 2017
Precision experiments, such as the search for electric dipole moments of charged particles using storage rings, demand for an understanding of the spin dynamics with unprecedented accuracy.
A. Saleev, N. N. Nikolaev, F. Rathmann, W. Augustyniak, Z. Bagdasarian, M. Bai, L. Barion, M. Berz, S. Chekmenev, G. Ciullo, S. Dymov, D. Eversmann, M. Gaisser, R. Gebel, K. Grigoryev, D. Grzonka, G. Guidoboni, D. Heberling, V. Hejny, N. Hempelmann, J. Hetzel, F. Hinder, A. Kacharava, V. Kamerdzhiev, I. Keshelashvili, I. Koop, A. Kulikov, A. Lehrach, P. Lenisa, N. Lomidze, B. Lorentz, P. Maanen, G. Macharashvili, A. Magiera, D. Mchedlishvili, S. Mey, F. Müller, A. Nass, A. Pesce, D. Prasuhn, J. Pretz, M. Rosenthal, V. Schmidt, Y. Semertzidis, Y. Senichev, V. Shmakova, A. Silenko, J. Slim, H. Soltner, A. Stahl, R. Stassen, E. Stephenson, H. Stockhorst, H. Ströher, M. Tabidze, G. Tagliente, R. Talman, P. Thörngren Engblom, F. Trinkel, Yu. Uzikov, Yu. Valdau, E. Valetov, A. Vassiliev, C. Weidemann, A. Wrońska, P. Wüstner, P. Zuprański, M. Zurek   +67 more
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Searches for Permanent Electric Dipole Moments [PDF]

, 2007
A large number of well motivated searches for permanent Electric Dipole Moments are presently under way which have a robust discovery potential. The field has seen a number of novel ideas concerning both possible experimental and theoretical approaches ...
Jungmann, Klaus
core   +4 more sources

Droplet-model electric dipole moments [PDF]

Nuclear Physics A, 1986
Abstract We present a calculation of the macroscopic contribution to the dipole moment of a deformed (axially symmetric but reflection asymmetric) nucleus, using the droplet model. In addition to the familiar charge redistribution effect (which is worked out including a correction for the relative neutron excess (N - Z)/ A and a second correction, of
Dorso, CO., Meyers, W.D., Swiatecki, W.J.   +2 more
openaire   +5 more sources

Electric dipole moments from colour-octet scalars

Journal of High Energy Physics, 2022
We present the contributions to electric dipole moments (EDMs) induced by the Yukawa couplings of an additional electroweak doublet of colour-octet scalars.
Hector Gisbert, Víctor Miralles, Joan Ruiz-Vidal   +2 more
doaj   +1 more source

Special Issue on Optical Quantum Manipulation of Rydberg Atoms

Photonics, 2023
Rydberg atoms with large electric dipole moments, strong dipole–dipole interactions, and long radiative lifetimes have attracted great attention and become the subject of intense studies in the past two decades [...]
Dong Yan, Jin-Hui Wu
doaj   +1 more source