Results 71 to 80 of about 386,546 (279)

Information entropy as a measure of the quality of a nuclear density distribution [PDF]

, 1997
The information entropy of a nuclear density distribution is calculated for a number of nuclei. Various phenomenological models for the density distribution using different geometry are employed.
Antonov A. N., Atti C., Bialynicki-Birula I., C. P. Panos, Canosa N., Daskaloyannis C. B., G. A. Lalazissis, Gadre S. R., Gadre S. R., Gambhir Y. K., Gambhir Y. K., Ghosh S. K., Koga T., Lalazissis G. A., Lalazissis G. A., Ring P., S. E. Massen, S. S. Dimitrova, Stoitsov M. V.   +18 more
core   +2 more sources

Does a Morphotropic Phase Boundary Exist in ZrxHf1‐xO2‐Based Thin Films?

Advanced Functional Materials, EarlyView.
This study investigates 6 nm zirconium‐rich hafnium‐zirconium oxide thin–film metal–insulator–metal capacitors using a combination of experimental methods and machine learning–based molecular dynamics simulations to provide insight into the physical mechanisms that enhance the dielectric constant near 0 V and attribute it to the field‐induced ...
Pramoda Vishnumurthy, Richard Ganser, Dong‐Gyu Kim, Intak Jeon, Chang Hwa Jung, Hanjin Lim, Thomas Mikolajick, Susan Trolier‐McKinstry, Alfred Kersch, Uwe Schroeder   +9 more
wiley   +1 more source

Molecular Simulations of Polymer‐based Drug Nanocarriers: From Physical and Structural Properties to Controlled Release

Advanced Healthcare Materials, EarlyView.
Polymer‐based drug delivery systems can effectively overcome the limitations of free drugs in terms of solubility, stability, and plasma half‐life, yet their development has traditionally relied on time‐consuming trial‐and‐error approaches. This review highlights recent advances in applying molecular simulation to the design of polymer‐based drug ...
Ping Gao, Xin Jiang, Jinyu Li, Julien Nicolas, Tâp Ha‐Duong   +4 more
wiley   +1 more source

Overmerging and M/L ratios in phenomenological galaxy formation models

, 1999
We show that the discrepancy between the Tully-Fisher relation and the luminosity function predicted by most phenomenological galaxy formation models is mainly due to overmerging of galaxy haloes.
Jimenez, Raul, Peacock, John A., van Kampen, Eelco   +2 more
core   +1 more source

Spontaneous In‐Plane Anomalous Hall Response Observed in a Ferromagnetic Oxide

Advanced Materials, EarlyView.
Observation of in‐plane anomalous Hall effect (AHE) is demonstrated in a typical ferromagnet SrRuO3. The (111)‐orientated ultrathin films with in‐plane easy axes exhibit spontaneous AHE at zero field, which is controllable via its intrinsic coupling to the in‐plane spin magnetization through higher order effects allowed by symmetry, revealing the ...
Shinichi Nishihaya, Yuta Matsuki, Haruto Kaminakamura, Hiroki Sugeno, Ming‐Chun Jiang, Yoshiya Murakami, Ryotaro Arita, Hiroaki Ishizuka, Masaki Uchida   +8 more
wiley   +1 more source

On the importance of electroweak corrections for B anomalies

Journal of High Energy Physics, 2017
The growing experimental indication of Lepton Flavour Universality Violation (LFUV) both in charged- and neutral-current semileptonic B-decays, has triggered many theoretical interpretations of such non-standard phenomena.
Ferruccio Feruglio, Paride Paradisi, Andrea Pattori   +2 more
doaj   +1 more source

Unified dark energy models : a phenomenological approach [PDF]

, 2004
A phenomenological approach is proposed to the problem of universe accelerated expansion and of the dark energy nature. A general class of models is introduced whose energy density depends on the redshift $z$ in such a way that a smooth transition among ...
A. Kamenshchik, A. Lue, A. Sen, A. Troisi, A.G. Riess, B. Rathra, B.A. Bassett, C. Wetterich, C.B. Netterfield, D. Jain, D. York, D.N. Spergel, G. Chen, G.R. Dvali, G.R. Dvali, G.R. Dvali, G.W. Gibbons, J.A.S. Lima, J.L. Tonry, J.P. Hughes, K. Freese, K. Freese, L.I. Gurvits, L.L.R. Williams, L.V.E. Koopmans, M. Colless, M.C. Bento, N. Bilić, N.Y. Gnedin, P. de Bernardis, P.J.E. Peebles, R. Saunders, R. Stompor, R.A.C. Croft, S. Capozziello, S. Capozziello, S. Capozziello, S. Perlmutter, S. Podariu, S.M. Carroll, T. Padmanabhan, T. Padmanabhan, V. F. Cardone, V. Sahni, V.F. Cardone, V.F. Cardone, W.L. Freedman, Y. Wang   +47 more
core   +2 more sources

Colossal Cryogenic Electro‐Optic Response Through Metastability in Strained BaTiO3 Thin Films

Advanced Materials, EarlyView.
Utilizing the thermodynamic theory of optical properties, a colossal cryogenic electro‐optic response in BaTiO3 thin films is designed and demonstrated by stabilizing a low symmetry metastable monoclinic phase via epitaxial strain tuning with an electro‐optic response reaching ≈2516 pm V−1 at 5 K. This approach represents a new paradigm for engineering
Albert Suceava, Sankalpa Hazra, Aiden Ross, Ian Reed Philippi, Dylan Sotir, Brynn Brower, Lei Ding, Yingxin Zhu, Zhiyu Zhang, Himirkanti Sarkar, Saugata Sarker, Yang Yang, Suchismita Sarker, Vladimir A. Stoica, Darrell G. Schlom, Long‐Qing Chen, Venkatraman Gopalan   +16 more
wiley   +1 more source

The Bactrian effect: multiple resonances and light Dirac dark matter

Journal of High Energy Physics, 2021
The possibility of light dark matter (DM) annihilating through a dark photon (DP) which kinetically mixes (KM) with the Standard Model (SM) hypercharge field is a very attractive scenario.
Thomas G. Rizzo
doaj   +1 more source

Towards classification of SO(10) heterotic string vacua

, 2011
We report some recent progress towards classification of phenomenologically appealing heterotic string models in the Free Fermionic Formulation.
Rizos, J.
core   +1 more source