Results 31 to 40 of about 1,329,115 (285)

Spontaneous Hall effect in chiral p-wave superconductor [PDF]

, 2001
In a chiral superconductor with broken time-reversal symmetry a ``spontaneous Hall effect'' may be observed. We analyze this phenomenon by taking into account the surface properties of a chiral superconductor.
A. G. Van Vijfeijken, A. J. Leggett, Akira Furusaki, C. Honerkamp, F. Laube, G. Baskaran, G. E. Volovik, G. E. Volovik, G. E. Volovik, G. E. Volovik, G. E. Volovik, G. E. Volovik, G. E. Volovik, G. M. Luke, G. Rickayzen, J. Goryo, K. Ishida, L. J. Buchholtz, M. C. Cross, M. C. Cross, M. Fogelström, M. Matsumoto, M. Matsumoto, M. Matsumoto, M. Matsumoto, M. Sigrist, M. Sigrist, M. Sigrist, M. Yamashiro, Manfred Sigrist, Masashige Matsumoto, N. D. Mermin, N. Read, R. H. Heffner, T. D. Morris, T. M. Rice, T. Senthil, V. P. Mineev, Y. Maeno   +38 more
core   +2 more sources

A HAYEKIAN VIEW ON EUROPEAN UNION [PDF]

CES Working Papers, 2010
The aim of this paper is to develop some general Hayek’s ideas on the European project. Hayek demonstrated and analyzed the presence of two types of social order - a spontaneous order and a built one.
Veronica Coca
doaj  

Imaging of High‐Risk Neuroblastoma: Recommendations From SIOPEN Radiology and Nuclear Medicine Specialty Committees

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Neuroblastoma is the most common extracranial solid tumor in early childhood. Its clinical behavior is highly variable, ranging from spontaneous regression to fatal outcome despite intensive treatment. The International Society of Pediatric Oncology Europe Neuroblastoma Group (SIOPEN) Radiology and Nuclear Medicine Specialty Committees ...
Annemieke Littooij, Catia Olianti, Herve Brisse, Pier Luigi Di Paolo, Maria Garganese, Tejas Kapadia, Jurgen Schaefer, Hugh Wallace, Simon Wan, Bart de Keizer, Irmina Sefic Pasic, Julian Rogasch   +11 more
wiley   +1 more source

An Essay on Adaptive Development

Mises, 2019
Development theory and practice need a new approach that, more than pointing out institutions to be improved, unveils the underlying mechanisms of path dependent processes of underdevelopment.
Gabriel Braga Filartiga
doaj   +1 more source

Spontaneous CP Violation in SUSY SO(10)

, 2007
A scenario is suggested for spontaneous CP violation in non-SUSY and SUSY- SO(10). The idea is to have a scalar potential which generates spontaneously a phase, at the high scale, in the VEV that gives a mass to the RH neutrinos.
Acampora, Achiman, Achiman, Achiman, Achiman, Achiman, Aubert, Aulakh, Aulakh, Aulakh, Aulakh, Aulakh, Aulakh, Aulakh, Babu, Babu, Bajc, Bajc, Bajc, Bando, Barr, Barr, Bertolini, Bertolini, Bertolini, Brahmachari, Branco, Branco, Buchmüller, Deshpande, Dine, Dutta, Fukugida, Fukuyama, Fukuyama, Fukuyama, Fukuyama, Fukuyama, Goh, Goh, Grimus, Harvey, Harvey, Klark, Langacker, Lee, Matsuda, Matsuda, Minkowski, Mohapatra, Nelson, Nelson, Peccei, Peccei, Peccei, Poluktov, Raffelt, Sakharov, Senjanović, Yoav Achiman, Zeldovich   +60 more
core   +1 more source

Josephson effect in point contacts between ''f-wave'' superconductors [PDF]

, 2002
A stationary Josephson effect in point contacts between triplet superconductors is analyzed theoretically for most probable models of the order parameter in UPt_{3} and Sr_{2}RuO_{4}. The consequence of misorientation of crystals in superconducting banks
Agterberg D. F., Amin M. H. S., Fogelström M., Graf M. J., Graf M. J., Graf M. J., Kulik I. O., Kurkijärvi J., Löfwander T., Machida K., Maeno Y., Müller V., Qian Y. J., R. Mahmoodi, S. N. Shevchenko, Sigrist M., Won H., Yip S.-K., Yu. A. Kolesnichenko   +18 more
core   +2 more sources

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

Independent ferroelectric contributions and rare-earth-induced polarization reversal in multiferroic TbMn2O5

, 2011
Three independent contributions to the magnetically induced spontaneous polarization of multiferroic TbMn2O5 are uniquely separated by optical second harmonic generation and an analysis in terms of Landau theory.
D. Meier, J.-C. Toledano, K. Saito, M. Fiebig, N. Lee, N. Leo, R. V. Pisarev, S.-W. Cheong, Y. Shen   +8 more
core   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Spontaneous Threshold Lowering Neuron using Second‐Order Diffusive Memristor for Self‐Adaptive Spatial Attention

Advanced Science, 2023
Intrinsic plasticity of neurons, such as spontaneous threshold lowering (STL) to modulate neuronal excitability, is key to spatial attention of biological neural systems.
Yang Jiang, Dingchen Wang, Ning Lin, Shuhui Shi, Yi Zhang, Shaocong Wang, Xi Chen, Hegan Chen, Yinan Lin, Kam Chi Loong, Jia Chen, Yida Li, Renrui Fang, Dashan Shang, Qing Wang, Hongyu Yu, Zhongrui Wang   +16 more
doaj   +1 more source