Zobrazeno 1 - 10
of 761
pro vyhledávání: '"Combes J"'
Autor:
Combes, J. M., Hislop, P. D.
We prove some local estimates on the trace of spectral projectors for random Schr\"odinger operators restricted to cubes $\Lambda \subset R^d$. We also present a new proof of the spectral averaging result based on analytic perturbation theory. Togeth
Externí odkaz:
http://arxiv.org/abs/2010.02679
Autor:
Howard, L. A., Weinhold, T. J., Shahandeh, F., Combes, J., Vanner, M. R., White, A. G., Ringbauer, M.
Publikováno v:
Phys. Rev. Lett. 123, 020402 (2019)
We introduce quantum hypercube states, a class of continuous-variable quantum states that are generated as orthographic projections of hypercubes onto the quadrature phase-space of a bosonic mode. In addition to their interesting geometry, hypercube
Externí odkaz:
http://arxiv.org/abs/1811.03011
Publikováno v:
In Resource and Energy Economics May 2022 68
Autor:
Combes, J. -M., Hislop, P. D.
Publikováno v:
Ann. Funct. Anal. 7, no. 3 (2016), 394-401
We present some results on the monotonicity of some traces involving functions of self-adjoint operators with respect to the natural ordering of their associated quadratic forms. We also apply these results to complete a proof of the Wegner estimate
Externí odkaz:
http://arxiv.org/abs/1506.05383
Autor:
Amin, A., Choumert-Nkolo, J., Combes, J.-L., Combes Motel, P., Kéré, E.N., Ongono-Olinga, J.-G., Schwartz, S.
Publikováno v:
In Journal of Environmental Economics and Management January 2019 93:272-288
We review various formulations of conductivity for one-particle Hamiltonians and relate them to the current-current correlation measure. We prove that the current-current correlation measure for random Schr\"odinger operators has a density at coincid
Externí odkaz:
http://arxiv.org/abs/1008.5344
Autor:
Gerber, A., Milner, A., Finkler, A., Karpovski, M., Goldsmith, L., Tuaillon-Combes, J., Boisron, O., Melinon, P., Perez, A.
We study the contribution of different types of scattering sources to the extraordinary Hall effect. Scattering by magnetic nano-particles embedded in normal-metal matrix, insulating impurities in magnetic matrix, surface scattering and temperature d
Externí odkaz:
http://arxiv.org/abs/cond-mat/0310551
Autor:
Jamet, M., Negrier, M., Dupuis, V., Tuaillon-Combes, J., Melinon, P., Perez, A., Wernsdorfer, W., Barbara, B., Vogel, J., Baguenard, B.
A low concentration of cobalt clusters with a fcc structure and containing almost one thousand atoms are embedded in two different metallic matrices: platinum and niobium. Samples have been prepared using a co-deposition technique. Cobalt clusters pr
Externí odkaz:
http://arxiv.org/abs/cond-mat/0012324
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Autor:
Breeze, J., Tong, D.C., Powers, D., Martin, N.A., Monaghan, A.M., Evriviades, D., Combes, J., Lawton, G., Taylor, C., Kay, A., Baden, J., Reed, B., MacKenzie, N., Gibbons, A.J., Heppell, S., Rickard, R.F.
Publikováno v:
In British Journal of Oral & Maxillofacial Surgery February 2017 55(2):173-178