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While the robustness of Hawking radiation in the presence of UV Lorentz breaking is well-established, the Unruh effect has posed a challenge, with a large literature concluding that even the low-energy restoration of Lorentz invariance may not be suf
Externí odkaz:
http://arxiv.org/abs/2312.03070
Since their proposal, Lorentz violating theories of gravity have posed a potential threat to black hole thermodynamics, as superluminal signals appeared to be incompatible with the very black hole notion. Remarkably, it was soon realized that in such
Externí odkaz:
http://arxiv.org/abs/2310.01472
Using a quantum tunneling derivation, we show the resilience of Hawking radiation in Lorentz violating gravity. In particular, we show that the standard derivation of the Hawking effect in relativistic quantum field theory can be extended to Lorentz
Externí odkaz:
http://arxiv.org/abs/2303.14235
Publikováno v:
Phys. Rev. D 106, 064055 (2022)
Black holes in Lorentz violating gravity, such as Einstein--Aether or Horava--Lifshitz Gravity, are drastically different from their general relativistic siblings. Although they allow for superluminal motion in their vicinity, they still exhibit an a
Externí odkaz:
http://arxiv.org/abs/2207.08848
Autor:
Rogora, M., Frate, L., Carranza, M. L., Freppaz, M., Stanisci, A., Bertani, I., Bottarin, R., Brambilla, A., Canullo, R., Carbognani, M., Cerrato, C., Chelli, S., Cremonese, E., Cutini, M., Di Musciano, M., Erschbamer, B., Godone, D., Iocchi, M., Isabellon, M., Magnani, A., Mazzola, L., di Cella, U. Morra, Pauli, H., Petey, M., Petriccione, B., Porro, F., Psenner, R., Rossetti, G., Scotti, A., Sommaruga, R., Tappeiner, U., Theurillat, J. -P., Tomaselli, M., Viglietti, D., Viterbi, R., Vittoz, P., Winkler, M., Matteucci, G.
Publikováno v:
Scie.Tot.Environ. 624 (2018) 1429-1442
Mountain ecosystems are sensitive indicators of climate change. Long-term studies may be extremely useful in assessing the responses of high-elevation ecosystems to climate change and other anthropogenic drivers. Mountain research sites within the LT
Externí odkaz:
http://arxiv.org/abs/1910.13501
Autor:
Rogora, M., Frate, L., Carranza, M.L., Freppaz, M., Stanisci, A., Bertani, I., Bottarin, R., Brambilla, A., Canullo, R., Carbognani, M., Cerrato, C., Chelli, S., Cremonese, E., Cutini, M., Di Musciano, M., Erschbamer, B., Godone, D., Iocchi, M., Isabellon, M., Magnani, A., Mazzola, L., Morra di Cella, U., Pauli, H., Petey, M., Petriccione, B., Porro, F., Psenner, R., Rossetti, G., Scotti, A., Sommaruga, R., Tappeiner, U., Theurillat, J.-P., Tomaselli, M., Viglietti, D., Viterbi, R., Vittoz, P., Winkler, M., Matteucci, G.
Publikováno v:
In Science of the Total Environment 15 May 2018 624:1429-1442
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Akademický článek
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Autor:
de Battisti F., Porro F.
This paper provides a multi-decomposition (or joint decomposition) of the Zenga-84 inequality index, considering simultaneously different sources and subpopulations. The suggested procedure consists of two different stages: in the first one, each ine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1299::0f1c18def5d756e4a1e0f5c5e0ad769d
http://hdl.handle.net/10281/322134
http://hdl.handle.net/10281/322134
In this paper, a multi-decomposition of the Pietra index is presented. This innovative methodology allows to achieve a relevant task, since it combines simultaneously the two most celebrated kinds of decomposition: by sources and by subpopulations. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1299::b96a4d2ca89b6289ef8516c028d5b473
http://hdl.handle.net/10281/322138
http://hdl.handle.net/10281/322138