Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Cronenberg, G."'
Autor:
Ivanov, A. N., Cronenberg, G., Höllwieser, R., Jenke, T., Pitschmann, M., Wellenzohn, M., Abele, H.
Publikováno v:
Phys. Rev. D 94, 085005 (2016)
We calculate the chameleon field profile, confined between two parallel plates, filled with air at pressure $P = 10^{-4}\,{\rm mbar}$ and room temperature and separated by the distance $L$, in the chameleon field theory with Ratra--Peebles self--inte
Externí odkaz:
http://arxiv.org/abs/1606.06867
We report a measurement of the local acceleration $g$ with ultracold neutrons based on quantum states in the gravity potential of the Earth. The new method uses resonant transitions between the states $|1> -> |3>$ and for the first time between $|1>
Externí odkaz:
http://arxiv.org/abs/1512.09134
This work focuses on the control and understanding of a gravitationally interacting elementary quantum system. It offers a new way of looking at gravitation based on quantum interference: an ultracold neutron, a quantum particle, as an object and as
Externí odkaz:
http://arxiv.org/abs/1510.03078
Autor:
Jenke, T., Cronenberg, G., Burgdörfer, J., Chizhova, L. A., Geltenbort, P., Ivanov, A. N., Lauer, T., Lins, T., Rotter, S., Saul, H., Schmidt, U., Abele, H.
Publikováno v:
Phys. Rev. Lett. 112, 151105 (2014)
We report on precision resonance spectroscopy measurements of quantum states of ultracold neutrons confined above the surface of a horizontal mirror by the gravity potential of the Earth. Resonant transitions between several of the lowest quantum sta
Externí odkaz:
http://arxiv.org/abs/1404.4099
Autor:
Chizhova, L. A., Rotter, S., Jenke, T., Cronenberg, G., Geltenbort, P., Wautischer, G., Abele, H. Filter H., Burgdörfer, J.
Publikováno v:
Phys. Rev. E 89, 032907 (2014)
We perform classical three-dimensional Monte Carlo simulations of ultracold neutrons scattering through an absorbing-reflecting mirror system in the Earth's gravitational field. We show that the underlying mixed phase space of regular skipping motion
Externí odkaz:
http://arxiv.org/abs/1212.0668
Autor:
Jenke, T., Cronenberg, G., Geltenbort, P., Ivanov, A. N., Lauer, T., Lins, T., Schmidt, U., Saul, H., Abele, H.
The evidence for the observation of the Higgs spin-0-boson as a manifestation of a scalar field provides the missing corner stone for the standard model of particles (SM). However, the SM fails to explain the non-visible but gravitationally active pa
Externí odkaz:
http://arxiv.org/abs/1208.3875
Autor:
Prevedel, R., Cronenberg, G., Tame, M. S., Paternostro, M., Walther, P., Kim, M. S., Zeilinger, A.
Publikováno v:
Phys. Rev. Lett. 103, 020503 (2009)
We report the first experimental generation and characterization of a six-photon Dicke state. The produced state shows a fidelity of F=0.56+/-0.02 with respect to an ideal Dicke state and violates a witness detecting genuine six-qubit entanglement by
Externí odkaz:
http://arxiv.org/abs/0903.2212
Autor:
Ivanov, A.N., Cronenberg, G., Höllwieser, R., Pitschmann, M., Jenke, T., Wellenzohn, M., Abele, H.
Publikováno v:
Phys.Rev.D
Phys.Rev.D, 2016, 94 (8), pp.085005. ⟨10.1103/PhysRevD.94.085005⟩
Phys.Rev.D, 2016, 94 (8), pp.085005. 〈10.1103/PhysRevD.94.085005〉
Phys.Rev.D, 2016, 94 (8), pp.085005. ⟨10.1103/PhysRevD.94.085005⟩
Phys.Rev.D, 2016, 94 (8), pp.085005. 〈10.1103/PhysRevD.94.085005〉
We calculate the chameleon field profile, confined between two parallel plates, filled with air at pressure $P = 10^{-4}\,{\rm mbar}$ and room temperature and separated by the distance $L$, in the chameleon field theory with Ratra--Peebles self--inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28760ba188b0e0d285cb402185ba4a4b
https://hal.archives-ouvertes.fr/hal-01582685
https://hal.archives-ouvertes.fr/hal-01582685
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