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1. Casimir energy for N superconducting cavities: a model for the YBCO (BSCCO)

Author

Allocca, A., Avino, S., Balestrieri, S., Calloni, E., Caprara, S., Carpinelli, M., D'Onofrio, L., D'Urso, D., De Rosa, R., Errico, L., Gagliardi, G., Grilli, M., Mangano, V., Marsella, M., Naticchioni, L., Pasqualetti, A., Pepe, G. P., Perciballi, M., Pesenti, L., Puppo, P., Rapagnani, P., Ricci, F., Rosa, L., Rovelli, C., Rozza, D., Ruggi, P., Saini, N. L., Sequino, V., Sipala, V., Stornaiuolo, D., Tafuri, F., Tagliacozzo, A., Melo, I. Tosta E, and Trozzo, L.

Subjects
Quantum Physics, High Energy Physics - Theory
Abstract

In this paper we study the Casimir energy of a sample made by N cavities, with N >> 1, across the transition from the metallic to the superconducting phase of the constituting plates. After having characterized the energy for the configuration in which the layers constituting the cavities are made by dielectric and for the configuration in which the layers are made by plasma sheets, we concentrate our analysis on the latter. It represents the final step towards the macroscopic characterization of a "multi cavity" (with N large) necessary to fully understand the behaviour of the Casimir energy of a YBCO (or a BSCCO) sample across the transition. Our analysis is especially useful to the Archimedes experiment, aimed at measuring the interaction of the electromagnetic vacuum energy with a gravitational field. To this purpose, we aim at modulating the Casimir energy of a layered structure, the multi cavity, by inducing a transition from the metallic to the superconducting phase. After having characterized the Casimir energy of such a structure for both the metallic and the superconducting phase, we give an estimate of the modulation of the energy across the transition., Comment: 14 pages, 6 figures, 1 table

Published
2022

2. Orbital selective switching of ferromagnetism in an oxide quasi two-dimensional electron gas

Author

Di Capua, R., Verma, M., Radovic, M., Strocov, V. N., Piamonteze, C., Guedes, E. B., Plumb, N., Chen, Yu, D'Antuono, M., De Luca, G. M., Di Gennaro, E., Stornaiuolo, D., Preziosi, D., Jouault, B., Granozio, F. Miletto, Sambri, A., Pentcheva, R., Ghiringhelli, G., and Salluzzo, M.

Subjects
Condensed Matter - Materials Science
Abstract

Multi-orbital physics in quasi-two-dimensional electron gases (q2DEGs) triggers unique phenomena not observed in bulk materials, such as unconventional superconductivity and magnetism. Here, we investigate the mechanism of orbital selective switching of the spin-polarization in the oxide q2DEG formed at the (001) interface between the LaAlO$_{3}$, EuTiO$_{3}$ and SrTiO$_{3}$ band insulators. By using density functional theory calculations, transport, magnetic and x-ray spectroscopy measurements, we find that the filling of titanium-bands with 3d$_{xz,yz}$ orbital character in the EuTiO3 layer and at the interface with SrTiO$_{3}$ induces an antiferromagnetic to ferromagnetic switching of the exchange interaction between Eu-4f$^{7}$ magnetic moments. The results explain the observation of the carrier density dependent ferromagnetic correlations and anomalous Hall effect in this q2DEG, and demonstrate how combined theoretical and experimental approaches can lead to a deeper understanding of novel electronic phases and serve as a guide for the materials design for advanced electronic applications.

Published
2021

3. Quantized conductance in a one-dimensional ballistic oxide nanodevice

Author

Jouan, A., Singh, G., Lesne, E., Vaz, D. C., Bibes, M., Barthélémy, A., Ulysse, C., Stornaiuolo, D., Salluzzo, M., Hurand, S., Lesueur, J., Feuillet-Palma, C., and Bergeal, N.

Subjects
Condensed Matter - Mesoscale and Nanoscale Physics
Abstract

Electric-field effect control of two-dimensional electron gases (2-DEG) has enabled the exploration of nanoscale electron quantum transport in semiconductors. Beyond these classical materials, transition metal-oxide-based structures have d-electronic states favoring the emergence of novel quantum orders absent in conventional semiconductors. In this context, the LaAlO3/SrTiO3 interface that combines gate-tunable superconductivity and sizeable spin-orbit coupling is emerging as a promising platform to realize topological superconductivity. However, the fabrication of nanodevices in which the electronic properties of this oxide interface can be controlled at the nanoscale by field-effect remains a scientific and technological challenge. Here, we demonstrate the quantization of conductance in a ballistic quantum point contact (QPC), formed by electrostatic confinement of the LaAlO3/SrTiO3 2-DEG with a split-gate. Through finite source-drain voltage, we perform a comprehensive spectroscopic investigation of the 3d energy levels inside the QPC, which can be regarded as a spectrometer able to probe Majorana states in an oxide 2-DEG.

Published
2019

4. The Archimedes Experiment, results on the thermal modulation system

Author

Mangano, V, Allocca, A, Avino, S, Balestrieri, S, Calloni, E, Caprara, S, Carpinelli, M, D'Onofrio, L, D'Urso, D, De Rosa, R, Errico, L, Gagliardi, G, Grilli, M, Marsella, M, Naticchioni, L, Pasqualetti, A, Pepe, G, Perciballi, M, Pesenti, L, Puppo, P, Rapagnani, P, Ricci, F, Rosa, L, Rovelli, C, Rozza, D, Ruggi, P, Saini, N, Sequino, V, Sipala, V, Stornaiuolo, D, Tafuri, F, Tagliacozzo, A, Tosta e Melo, I, Trozzo, L, Mangano V., Allocca A., Avino S., Balestrieri S., Calloni E., Caprara S., Carpinelli M., D'Onofrio L., D'Urso D., De Rosa R., Errico L., Gagliardi G., Grilli M., Marsella M., Naticchioni L., Pasqualetti A., Pepe G. P., Perciballi M., Pesenti L., Puppo P., Rapagnani P., Ricci F., Rosa L., Rovelli C., Rozza D., Ruggi P., Saini N., Sequino V., Sipala V., Stornaiuolo D., Tafuri F., Tagliacozzo A., Tosta e Melo I., Trozzo L., Mangano, V, Allocca, A, Avino, S, Balestrieri, S, Calloni, E, Caprara, S, Carpinelli, M, D'Onofrio, L, D'Urso, D, De Rosa, R, Errico, L, Gagliardi, G, Grilli, M, Marsella, M, Naticchioni, L, Pasqualetti, A, Pepe, G, Perciballi, M, Pesenti, L, Puppo, P, Rapagnani, P, Ricci, F, Rosa, L, Rovelli, C, Rozza, D, Ruggi, P, Saini, N, Sequino, V, Sipala, V, Stornaiuolo, D, Tafuri, F, Tagliacozzo, A, Tosta e Melo, I, Trozzo, L, Mangano V., Allocca A., Avino S., Balestrieri S., Calloni E., Caprara S., Carpinelli M., D'Onofrio L., D'Urso D., De Rosa R., Errico L., Gagliardi G., Grilli M., Marsella M., Naticchioni L., Pasqualetti A., Pepe G. P., Perciballi M., Pesenti L., Puppo P., Rapagnani P., Ricci F., Rosa L., Rovelli C., Rozza D., Ruggi P., Saini N., Sequino V., Sipala V., Stornaiuolo D., Tafuri F., Tagliacozzo A., Tosta e Melo I., and Trozzo L.

Abstract

The scientific objective of Archimedes is to weigh the vacuum, i.e. to investigate the role of the interaction of vacuum fluctuations with the force of gravity, using a high sensitivity balance. It will measure the small weight variations induced in two high-temperature superconductors that have the property of "trapping" or "expelling" vacuum energy when their temperatures are greater or lower than their critical temperatures (thermal modulation). Only the radiative heat exchange mechanism must be used to remove or add thermal energy to the sample as it must be isolated from any external interaction that could prevent the reversibility of the thermodynamic transformation or generate a spurious force on the sample. A cryogenic prototype at liquid nitrogen temperature is being optimised for performing thermal modulation with the help of a FEM analysis. The characterisation of different high-temperature superconductors is also an important study to be explored. The most recent results will be presented.

Published
2024

6. Breakdown of the escape dynamics in Josephson junctions

Author

Massarotti, D., Stornaiuolo, D., Lucignano, P., Galletti, L., Born, D., Rotoli, G., Lombardi, F., Longobardi, L., Tagliacozzo, A., and Tafuri, F.

Subjects
Condensed Matter - Superconductivity
Abstract

We have identified anomalous behavior of the escape rate out of the zero-voltage state in Josephson junctions with a high critical current density Jc. For this study we have employed YBa2Cu3O7-x grain boundary junctions, which span a wide range of Jc and have appropriate electrodynamical parameters. Such high Jc junctions, when hysteretic, do not switch from the superconducting to the normal state following the expected stochastic Josephson distribution, despite having standard Josephson properties such as a Fraunhofer magnetic field pattern. The switching current distributions (SCDs) are consistent with nonequilibrium dynamics taking place on a local rather than a global scale. This means that macroscopic quantum phenomena seem to be practically unattainable for high Jc junctions. We argue that SCDs are an accurate means to measure nonequilibrium effects. This transition from global to local dynamics is of relevance for all kinds of weak links, including the emergent family of nanohybrid Josephson junctions. Therefore caution should be applied in the use of such junctions in, for instance, the search for Majorana fermions., Comment: 8 pages, 4 figures

Published
2015
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7. Magneto-transport study of top- and back-gated LaAlO$_3$/SrTiO$_3$ heterostructures

Author

Liu, W., Gariglio, S., F, A., Li, D., Boselli, M., Stornaiuolo, D., and Triscone, J. -M.

Subjects
Condensed Matter - Strongly Correlated Electrons, Condensed Matter - Materials Science
Abstract

We report a detailed analysis of magneto-transport properties of top- and back-gated LaAlO$_3$/SrTiO$_3$ heterostructures. Efficient modulation in magneto-resistance, carrier density, and mobility of the two-dimensional electron liquid present at the interface is achieved by sweeping top and back gate voltages. Analyzing those changes with respect to the carrier density tuning, we observe that the back gate strongly modifies the electron mobility while the top gate mainly varies the carrier density. The evolution of the spin-orbit interaction is also followed as a function of top and back gating., Comment: 15 pages, 6 figures

Published
2015
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8. Growth-induced electron mobility enhancement at the LaAlO$_3$/SrTiO$_3$ interface

Author

Fête, A., Cancellieri, C., Li, D., Stornaiuolo, D., Caviglia, A. D., Gariglio, S., and Triscone, J. -M.

Subjects
Condensed Matter - Materials Science
Abstract

We have studied the electronic properties of the 2D electron liquid present at the LaAlO$_3$/SrTiO$_3$ interface in series of samples prepared at different growth temperatures. We observe that interfaces fabricated at 650{\deg}C exhibit the highest low temperature mobility ($\approx 10000 \textrm{ cm}^2/\textrm{Vs}$) and the lowest sheet carrier density ($\approx 5\times 10^{12} \textrm{ cm}^{-2}$). These samples show metallic behavior and Shubnikov-de Haas oscillations in their magnetoresistance. Samples grown at higher temperatures (800-900{\deg}C) display carrier densities in the range of $\approx 2-5 \times 10^{13} \textrm{ cm}^{-2}$ and mobilities of $\approx 1000 \textrm{ cm}^2/\textrm{Vs}$ at 4K. Reducing their carrier density by field effect to $8\times 10^{12} \textrm{ cm}^{-2}$ lowers their mobilites to $\approx 50 \textrm{ cm}^2/\textrm{Vs}$ bringing the conductance to the weak-localization regime.

Published
2015
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9. Weak-localization and spin-orbit interaction in side-gate field effect devices at the LaAlO$_3$/SrTiO$_3$ interface

Author

Stornaiuolo, D., Gariglio, S., Fête, A., Gabay, M., Li, D., Massarotti, D., and Triscone, J. -M.

Subjects
Condensed Matter - Mesoscale and Nanoscale Physics
Abstract

Using field effect devices with side gates, we modulate the 2 dimensional electron gas hosted at the LaAlO$_3$/SrTiO$_3$ interface to study the temperature and doping evolution of the magnetotransport. The analysis of the data reveals different transport regimes depending on the interplay between the different (elastic, inelastic, and spin-orbit) scattering times and their temperature dependencies. We find that the spin-orbit interaction strongly affects the low temperature transport in the normal state in a very large region of the phase diagram, extending beyond the superconducting dome.

Published
2015
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10. Large modulation of the Shubnikov-de Haas oscillations by the Rashba interaction at the LaAlO$_{3}$/SrTiO$_{3}$ interface

Author

Fête, A., Gariglio, S., Berthod, C., Li, D., Stornaiuolo, D., Gabay, M., and Triscone, J. -M.

Subjects
Condensed Matter - Strongly Correlated Electrons, Condensed Matter - Mesoscale and Nanoscale Physics
Abstract

We investigate the 2-dimensional Fermi surface of high-mobility LaAlO$_3$/SrTiO$_3$ interfaces using Shubnikov-de Haas oscillations. Our analysis of the oscillation pattern underscores the key role played by the Rashba spin-orbit interaction brought about by the breaking of inversion symmetry, as well as the dominant contribution of the heavy $d_{xz}$/$d_{yz}$ orbitals on electrical transport. We furthermore bring into light the complex evolution of the oscillations with the carrier density, which is tuned by the field effect.

Published
2014
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11. Resolving the effects of frequency dependent damping and quantum phase diffusion in YBa$_2$Cu$_3$O$_{7-x}$ Josephson junctions

Author

Stornaiuolo, D., Rotoli, G., Massarotti, D., Carillo, F., Longobardi, L., Beltram, F., and Tafuri, F.

Subjects
Condensed Matter - Superconductivity
Abstract

We report on the study of the phase dynamics of high critical temperature superconductor Josephson junctions. We realized YBa$_2$Cu$_3$O$_{7-x}$ (YBCO) grain boundary (GB) biepitaxial junctions in the submicron scale, using low loss substrates, and analyzed their dissipation by comparing the transport measurements with Monte Carlo simulations. The behavior of the junctions can be fitted using a model based on two quality factors, which results in a frequency dependent damping. Moreover, our devices can be designed to have Josephson energy of the order of the Coulomb energy. In this unusual energy range, phase delocalization strongly influences the device's dynamics, promoting the transition to a quantum phase diffusion regime. We study the signatures of such a transition by combining the outcomes of Monte Carlo simulations with the analysis of the device's parameters, the critical current and the temperature behavior of the low voltage resistance $R_0$., Comment: 8 pages, 4 figures

Published
2013
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12. In-plane electronic confinement in superconducting LaAlO$_3$/SrTiO$_3$ nanostructures

Author

Stornaiuolo, D., Gariglio, S., Couto, N. J. G., Fete, A., Caviglia, A. D., Seyfarth, G., Jaccard, D., Morpurgo, A. F., and Triscone, J. -M.

Subjects
Condensed Matter - Superconductivity, Condensed Matter - Mesoscale and Nanoscale Physics
Abstract

We describe the transport properties of mesoscopic devices based on the two dimensional electron gas (2DEG) present at the LaAlO$_3$/SrTiO$_3$ interface. Bridges with lateral dimensions down to 500~nm were realized using electron beam lithography. Their detailed characterization shows that processing and confinement do not alter the transport parameters of the 2DEG. The devices exhibit superconducting behavior tunable by electric field effect. In the normal state, we measured universal conductance fluctuations, signature of phase-coherent transport in small structures. The achievement of reliable lateral confinement of the 2DEG opens the way to the realization of quantum electronic devices at the LaAlO$_3$/SrTiO$_3$ interface., Comment: 10 pages, 4 figures

Published
2013
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13. Origin of interface magnetism in BiMnO3/SrTiO3 and LaAlO3/SrTiO3 heterostructures

Author

Salluzzo, M., Gariglio, S., Stornaiuolo, D., Sessi, V., Rusponi, S., Piamonteze, C., De Luca, G. M., Minola, M., Marré, D., Gadaleta, A., Brune, H., Nolting, F., Brookes, N. B., and Ghiringhelli, G.

Subjects
Condensed Matter - Strongly Correlated Electrons, Condensed Matter - Materials Science
Abstract

Possible ferromagnetism induced in otherwise non-magnetic materials has been motivating intense research in complex oxide heterostructures. Here we show that a confined magnetism is realized at the interface between SrTiO3 and two insulating polar oxides, BiMnO3 and LaAlO3. By using polarization dependent x-ray absorption spectroscopy, we find that in both cases the magnetic order is stabilized by a negative exchange interaction between the electrons transferred to the interface and local magnetic moments. These local magnetic moments are associated to Ti3+ ions at the interface itself for LaAlO3/SrTiO3 and to Mn3+ ions in the overlayer for BiMnO3/SrTiO3. In LaAlO3/SrTiO3 the induced magnetic moments are quenched by annealing in oxygen, suggesting a decisive role of oxygen vacancies in the stabilization of interfacial magnetism., Comment: 5 pages, 4 figures

Published
2013
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14. High critical-current density and scaling of phase-slip processes in YBaCuO nanowires

Author

Papari, G., Carillo, F., Stornaiuolo, D., Longobardi, L., Beltram, F., and Tafuri, F.

Subjects
Condensed Matter - Superconductivity
Abstract

YBaCuO nanowires were reproducibly fabricated down to widths of 50 nm. A Au/Ti cap layer on YBCO yielded high electrical performance up to temperatures above 80 K in single nanowires. Critical current density of tens of MA/cm2 at T = 4.2 K and of 10 MA/cm2 at 77 K were achieved that survive in high magnetic fields. Phase-slip processes were tuned by choosing the size of the nanochannels and the intensity of the applied external magnetic field. Data indicate that YBCO nanowires are rather attractive system for the fabrication of efficient sensors, supporting the notion of futuristic THz devices., Comment: 8 pages, 3 figures. Accepted for publication in Superconductor Science and Technology

Published
2012
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15. Mesoscopic conductance fluctuations in YBa$_2$Cu$_3$O$_{7-\delta}$ grain boundary Junction at low temperature

Author

Tagliacozzo, A., Tafuri, F., Gambale, E., Jouault, B., Born, D., Lucignano, P., Stornaiuolo, D., Lombardi, F., Barone, A., and Altshuler, B. L.

Subjects
Condensed Matter - Superconductivity, Condensed Matter - Mesoscale and Nanoscale Physics
Abstract

The magneto-conductance in YBCO grain boundary Josephson junctions, displays fluctuations at low temperatures of mesoscopic origin. The morphology of the junction suggests that transport occurs in narrow channels across the grain boundary line, with a large Thouless energy. Nevertheless the measured fluctuation amplitude decreases quite slowly when increasing the voltage up to values about twenty times the Thouless energy, of the order of the nominal superconducting gap. Our findings show the coexistence of supercurrent and quasiparticle current in the junction conduction even at high nonequilibrium conditions. Model calculations confirm the reduced role of quasiparticle relaxation at temperatures up to 3 Kelvin., Comment: 11 pages, 5 figures, accepted with minor changes in Phys.Rev. B

Published
2009
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16. Superconductivity in Sr2RuO4-Sr3Ru2O7 eutectic crystals

Author

Fittipaldi, R., Vecchione, A., Ciancio, R., Pace, S., Cuoco, M., Stornaiuolo, D., Born, D., Tafuri, F., Olsson, E., Kittaka, S., Yaguchi, H., and Maeno, Y.

Subjects
Condensed Matter - Superconductivity, Condensed Matter - Strongly Correlated Electrons
Abstract

Superconducting behavior has been observed in the Sr2RuO4-Sr3Ru2O7 eutectic system as grown by the flux-feeding floating zone technique. A supercurrent flows across a single interface between Sr2RuO4 and Sr3Ru2O7 areas at distances that are far beyond those expected in a conventional proximity scenario. The current-voltage characteristics within the Sr3Ru2O7 macrodomain, as extracted from the eutectic, exhibit signatures of superconductivity in the bilayered ruthenate. Detailed microstructural, morphological and compositional analyses address issues on the concentration and the size of Sr2RuO4 inclusions within the Sr3Ru2O7 matrix. We speculate on the possibility of inhomogeneous superconductivity in the eutectic Sr3Ru2O7 and exotic pairing induced by the Sr2RuO4 inclusions., Comment: Pages 4, figures 3, submitted to Phys. Rev. Lett

Published
2007
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17. Coherent quasiparticle transport in grain boundary junctions employing high-Tc superconductors

Author

Tafuri, F., Tagliacozzo, A., Born, D., Stornaiuolo, D., Gambale, E., Dalena, D., Lucignano, P., Jouault, B., Lombardi, F., Barone, A., and Altshuler, B. L.

Subjects
Condensed Matter - Materials Science
Abstract

Magneto-fluctuations of the normal resistance RN have been reproducibly observed in YBa2Cu3O7-d biepitaxial grain boundary junctions at low temperatures. We attribute them to mesoscopic transport in narrow channels across the grain boundary line, occurring in an unusual energy regime. The Thouless energy appears to be the relevant energy scale. Possible implications on the understanding of coherent transport of quasiparticles in HTS and of the dissipation mechanisms are discussed., Comment: Submitted on behalf of TIMA Editions (http://irevues.inist.fr/tima-editions)

Published
2007

18. Observation of mesoscopic conductance fluctuations in YBaCuO grain boundary Josephson Junctions

Author

Tagliacozzo, A., Born, D., Stornaiuolo, D., Gambale, E., Dalena, D., Lombardi, F., Barone, A., Altshuler, B. L., and Tafuri, F.

Subjects
Condensed Matter - Superconductivity, Condensed Matter - Mesoscale and Nanoscale Physics
Abstract

Magneto-fluctuations of the normal resistance R_N have been reproducibly observed in high critical temp erature superconductor (HTS) grain boundary junctions, at low temperatures. We attribute them to mesoscopic transport in narrow channels across the grain boundary line. The Thouless energy appears to be the relevant energy scale. Our findings have significant implications on quasiparticle relaxation and coherent transport in HTS grain boundaries., Comment: Revised version, minor changes. 4 pages, 4 figures

Published
2006
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19. Dissipation in ultra-thin current-carrying superconducting bridges; evidence for quantum tunneling of Pearl vortices

Author

Tafuri, F., Kirtley, J. R., Born, D., Stornaiuolo, D., Medaglia, P. G., Orgiani, P., Balestrino, G., and Kogan, V. G.

Subjects
Condensed Matter - Superconductivity
Abstract

We have made current-voltage (IV) measurements of artificially layered high-$T_c$ thin-film bridges. Scanning SQUID microscopy of these films provides values for the Pearl lengths $\Lambda$ that exceed the bridge width, and shows that the current distributions are uniform across the bridges. At high temperatures and high currents the voltages follow the power law $V \propto I^n$, with $n=\Phi_0^2/8\pi^2\Lambda k_B T+1$, and at high temperatures and low-currents the resistance is exponential in temperature, in good agreement with the predictions for thermally activated vortex motion. At low temperatures, the IV's are better fit by $\ln V$ linear in $I^{-2}$. This is expected if the low temperature dissipation is dominated by quantum tunneling of Pearl vortices., Comment: 5 pages, 7 figs

Published
2005
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20. Casimir energy for N superconducting cavities: a model for the YBCO (GdBCO) sample to be used in the Archimedes experiment

Author

Allocca, A, Avino, S, Balestrieri, S, Calloni, E, Caprara, S, Carpinelli, M, D'Onofrio, L, D'Urso, D, De Rosa, R, Errico, L, Gagliardi, G, Grilli, M, Mangano, V, Marsella, M, Naticchioni, L, Pasqualetti, A, Pepe, G, Perciballi, M, Pesenti, L, Puppo, P, Rapagnani, P, Ricci, F, Rosa, L, Rovelli, C, Rozza, D, Ruggi, P, Saini, N, Sequino, V, Sipala, V, Stornaiuolo, D, Tafuri, F, Tagliacozzo, A, Tosta e Melo, I, Trozzo, L, Allocca A., Avino S., Balestrieri S., Calloni E., Caprara S., Carpinelli M., D'Onofrio L., D'Urso D., De Rosa R., Errico L., Gagliardi G., Grilli M., Mangano V., Marsella M., Naticchioni L., Pasqualetti A., Pepe G. P., Perciballi M., Pesenti L., Puppo P., Rapagnani P., Ricci F., Rosa L., Rovelli C., Rozza D., Ruggi P., Saini N., Sequino V., Sipala V., Stornaiuolo D., Tafuri F., Tagliacozzo A., Tosta e Melo I., Trozzo L., Allocca, A, Avino, S, Balestrieri, S, Calloni, E, Caprara, S, Carpinelli, M, D'Onofrio, L, D'Urso, D, De Rosa, R, Errico, L, Gagliardi, G, Grilli, M, Mangano, V, Marsella, M, Naticchioni, L, Pasqualetti, A, Pepe, G, Perciballi, M, Pesenti, L, Puppo, P, Rapagnani, P, Ricci, F, Rosa, L, Rovelli, C, Rozza, D, Ruggi, P, Saini, N, Sequino, V, Sipala, V, Stornaiuolo, D, Tafuri, F, Tagliacozzo, A, Tosta e Melo, I, Trozzo, L, Allocca A., Avino S., Balestrieri S., Calloni E., Caprara S., Carpinelli M., D'Onofrio L., D'Urso D., De Rosa R., Errico L., Gagliardi G., Grilli M., Mangano V., Marsella M., Naticchioni L., Pasqualetti A., Pepe G. P., Perciballi M., Pesenti L., Puppo P., Rapagnani P., Ricci F., Rosa L., Rovelli C., Rozza D., Ruggi P., Saini N., Sequino V., Sipala V., Stornaiuolo D., Tafuri F., Tagliacozzo A., Tosta e Melo I., and Trozzo L.

Abstract

In this paper we study the Casimir energy of a sample made by N cavities, with N≫ 1 , across the transition from the metallic to the superconducting phase of the constituting plates. After having characterised the energy for the configuration in which the layers constituting the cavities are made by dielectric and for the configuration in which the layers are made by plasma sheets, we concentrate our analysis on the latter. It represents the final step towards the macroscopical characterisation of a “multi-cavity” (with N large) necessary to fully understand the behaviour of the Casimir energy of a YBCO (or a GdBCO) sample across the transition. Our analysis is especially useful to the Archimedes experiment, aimed at measuring the interaction of the electromagnetic vacuum energy with a gravitational field. To this purpose, we aim at modulating the Casimir energy of a layered structure, the multi-cavity, by inducing a transition from the metallic to the superconducting phase. After having characterised the Casimir energy of such a structure for both the metallic and the superconducting phase, we give an estimate of the modulation of the energy across the transition.

Published
2022

21. High-bandwidth beam balance for vacuum-weight experiment and Newtonian noise subtraction

Author

Calloni E., Acernese F., Agathos M., Aiello L., Ain A., Allocca A., Amato A., Ansoldi S., Antier S., Arene M., Arnaud N., Astone P., Aubin F., Avino S., Babak S., Badaracco F., Bader M.K.M., Bagnasco S., Baird J., Ballardin G., Baltus G., Barbieri C., Barneo P., Barone F., Barsuglia M., Barta D., Basti A., Bawaj M., Bazzan M., Bejger M., Belahcene I., Benedetto V., Bernuzzi S., Bersanetti D., Bertolini A., Bischi M., Bitossi M., Bizouard M.-A., Bobba F., Boer M., Bogaert G., Boldrini M., Bondu F., Bonnand R., Boom B.A., Boschi V., Boudart V., Bouffanais Y., Bozzi A., Bradaschia C., Branchesi M., Breschi M., Briant T., Brillet A., Brooks J., Bruno G., Bulik T., Bulten H.J., Buskulic D., Cagnoli G., Canepa M., Cannavacciuolo M., Caprara S., Carapella G., Carbognani F., Carpinelli M., Carullo G., Casanueva Diaz J., Casentini C., Caudill S., Cavalier F., Cavalieri R., Cella G., Cerda¡-Dura¡n P., Cesarini E., Chaibi W., Chanial P., Chassande-Mottin E., Chiadini F., Chierici R., Chincarini A., Chiofalo M.L., Chiummo A., Christensen N., Chua S., Ciani G., Ciea'Aslar M., Ciecielag P., Cifaldi M., Ciolfi R., Cipriano F., Cirone A., Clesse S., Cleva F., Coccia E., Cohadon P.-F., Cohen D.E., Colpi M., Conti L., Cordero-Carrion I., Corezzi S., Corre D., Cortese S., Coulon J.-P., Croquette M., Cudell J.R., Cuoco E., CuryA'o M., Dal Canton T., D'Angelo B., D'Antonio S., Dattilo V., Davier M., De Laurentis M., De Lillo F., De Matteis F., De Pietri R., De Rosa R., De Rossi C., De Simone R., Degallaix J., Deleglise S., Del Pozzo W., Depasse A., Di Fiore L., Di Giorgio C., Di Giovanni F., Di Girolamo T., Di Lieto A., Di Pace S., Di Palma I., Di Renzo F., Dietrich T., D'Onofrio L., Drago M., Ducoin J.-G., Durante O., D'Urso D., Duverne P.-A., Eisenmann M., Errico L., Estevez D., Fafone V., Farinon S., Fays M., Feng F., Fenyvesi E., Ferrante I., Fidecaro F., Figura P., Fiori I., Fittipaldi R., Fiumara V., Flaminio R., Font J.A., Frasca S., Frasconi F., G. Fronze G., Gagliardi G., Gamba R., Garaventa B., Garufi F., Gemme G., Gennai A., Ghosh A., Giacomazzo B., Giacoppo L., Giri P., Gissi F., Gosselin M., Gouaty R., Grado A., Granata M., Granata V., Greco G., Grignani G., Grilli M., Grimaldi A., Grimm S.J., Gruning P., Guidi G.M., Guixe G., Guo Y., Gupta P., Haegel L., Halim O., Hannuksela O., Harder T., Haris K., Harms J., Haskell B., Heidmann A., Heitmann H., Hello P., Hemming G., Hennes E., Hild S., Hofman D., Hui V., Idzkowski B., Iess A., Intini G., Jacqmin T., Janssens K., Jaranowski P., Jonker R.J.G., Kefelian F., Karathanasis C., Katsanevas S., Khan I., Khetan N., Koekoek G., Koley S., Kolstein M., Krolak A., La Rosa I., Laghi D., Lamberts A., Lartaux-Vollard A., Lazzaro C., Leaci P., Lemaa®tre A., Leroy N., Letendre N., Linde F., Llorens-Monteagudo M., Longo A., Lorenzini M., Loriette V., Losurdo G., Lumaca D., Macquet A., Magazza C., Majorana E., Maksimovic I., Man N., Mangano V., Mantovani M., Mapelli M., Marchesoni F., Marion F., Marquina A., Marsat S., Marsella M.A., Martelli F., Martinez M., Martinez V., Masserot A., Mastrogiovanni S., Menendez-Vazquez A., Mereni L., Merzougui M., Miani A., Michel C., Milano L., Miller A., Milotti E., Minazzoli O., Minenkov Y., Mir L.M., Montani M., Morawski F., Mours B., Muciaccia F., Musenich R., Nagar A., Nardecchia I., Naticchioni L., Neilson J., Nelemans G., Nguyen C., Nissanke S., Nocera F., Oganesyan G., Olivetto C., Perigois C., Pagano G., Pagliaroli G., Palomba C., Pang P.T.H., Pannarale F., Paoletti F., Paoli A., Paolone A., Pascucci D., Pasqualetti A., Passaquieti R., Passuello D., Patricelli B., Pegoraro M., Pepe G.P., Perciballi M., Perego A., Pereira A., Perreca A., Perries S., Phukon K.S., Piccinni O.J., Pichot M., Piendibene M., Piergiovanni F., Pierini L., Pierro V., Pillant G., Pilo F., Pinard L., Pinto I.M., Piotrzkowski K., Placidi E., Plastino W., Poggiani R., Polini E., Popolizio P., Porter E.K., Pracchia M., Pradier T., Principe M., Prodi G.A., Prosposito P., Puecher A., Punturo M., Puosi F., Puppo P., Raaijmakers G., Radulesco N., Rapagnani P., Razzano M., Regimbau T., Rei L., Rettegno P., Ricci F., Riemenschneider G., Robinet F., Rocchi A., Rolland L., Romanelli M., Romano R., Romero A., Rosa L., Rosia'Anska D., Rovelli C., Rozza D., Ruggi P., Saini N.L., Salafia O.S., Salconi L., Salemi F., Samajdar A., Sanchis-Gual N., Sanuy A., Sassolas B., Sauter O., Sayah S., Seglar-Arroyo M., Sentenac D., Sequino V., Sharma A., Shcheblanov N.S., Sieniawska M., Singh N., Singha A., Sipala V., Sordini V., Sorrentino F., Sorrentino N., Soulard R., Spagnuolo V., Spera M., Stachie C., Steer D.A., Steinlechner J., Steinlechner S., Stornaiuolo D., Stratta G., Sur A., Swinkels B.L., Szewczyk P., Tacca M., Tafuri F., Tagliacozzo A., Tanasijczuk A.J., Tapia San Martin E.N., Tonelli M., Torres-Forne A., Tosta e Melo I., Trapananti A., Travasso F., Tringali M.C., Troiano L., Trovato A., Tsang K.W., Turconi M., Utina A., Valentini M., van Bakel N., van Beuzekom M., van den Brand J.F.J., Van Den Broeck C., van der Schaaf L., van Heijningen J.V., Vardaro M., Vasaºth M., Vedovato G., Verkindt D., Vetrano F., Vicere A., Vinet J.-Y., Vocca H., Walet R.C., Was M., Zadrozny A., Zelenova T., Zendri J.-P., (Astro)-Particles Physics, Calloni, E, Acernese, F, Agathos, M, Aiello, L, Ain, A, Allocca, A, Amato, A, Ansoldi, S, Antier, S, Arene, M, Arnaud, N, Astone, P, Aubin, F, Avino, S, Babak, S, Badaracco, F, Bader, M, Bagnasco, S, Baird, J, Ballardin, G, Baltus, G, Barbieri, C, Barneo, P, Barone, F, Barsuglia, M, Barta, D, Basti, A, Bawaj, M, Bazzan, M, Bejger, M, Belahcene, I, Benedetto, V, Bernuzzi, S, Bersanetti, D, Bertolini, A, Bischi, M, Bitossi, M, Bizouard, M, Bobba, F, Boer, M, Bogaert, G, Boldrini, M, Bondu, F, Bonnand, R, Boom, B, Boschi, V, Boudart, V, Bouffanais, Y, Bozzi, A, Bradaschia, C, Branchesi, M, Breschi, M, Briant, T, Brillet, A, Brooks, J, Bruno, G, Bulik, T, Bulten, H, Buskulic, D, Cagnoli, G, Canepa, M, Cannavacciuolo, M, Caprara, S, Carapella, G, Carbognani, F, Carpinelli, M, Carullo, G, Casanueva Diaz, J, Casentini, C, Caudill, S, Cavalier, F, Cavalieri, R, Cella, G, Cerda¡-Dura¡n, P, Cesarini, E, Chaibi, W, Chanial, P, Chassande-Mottin, E, Chiadini, F, Chierici, R, Chincarini, A, Chiofalo, M, Chiummo, A, Christensen, N, Chua, S, Ciani, G, Ciea'Aslar, M, Ciecielag, P, Cifaldi, M, Ciolfi, R, Cipriano, F, Cirone, A, Clesse, S, Cleva, F, Coccia, E, Cohadon, P, Cohen, D, Colpi, M, Conti, L, Cordero-Carrion, I, Corezzi, S, Corre, D, Cortese, S, Coulon, J, Croquette, M, Cudell, J, Cuoco, E, Curya'O, M, Dal Canton, T, D'Angelo, B, D'Antonio, S, Dattilo, V, Davier, M, De Laurentis, M, De Lillo, F, De Matteis, F, De Pietri, R, De Rosa, R, De Rossi, C, De Simone, R, Degallaix, J, Deleglise, S, Del Pozzo, W, Depasse, A, Di Fiore, L, Di Giorgio, C, Di Giovanni, F, Di Girolamo, T, Di Lieto, A, Di Pace, S, Di Palma, I, Di Renzo, F, Dietrich, T, D'Onofrio, L, Drago, M, Ducoin, J, Durante, O, D'Urso, D, Duverne, P, Eisenmann, M, Errico, L, Estevez, D, Fafone, V, Farinon, S, Fays, M, Feng, F, Fenyvesi, E, Ferrante, I, Fidecaro, F, Figura, P, Fiori, I, Fittipaldi, R, Fiumara, V, Flaminio, R, Font, J, Frasca, S, Frasconi, F, G. Fronze, G, Gagliardi, G, Gamba, R, Garaventa, B, Garufi, F, Gemme, G, Gennai, A, Ghosh, A, Giacomazzo, B, Giacoppo, L, Giri, P, Gissi, F, Gosselin, M, Gouaty, R, Grado, A, Granata, M, Granata, V, Greco, G, Grignani, G, Grilli, M, Grimaldi, A, Grimm, S, Gruning, P, Guidi, G, Guixe, G, Guo, Y, Gupta, P, Haegel, L, Halim, O, Hannuksela, O, Harder, T, Haris, K, Harms, J, Haskell, B, Heidmann, A, Heitmann, H, Hello, P, Hemming, G, Hennes, E, Hild, S, Hofman, D, Hui, V, Idzkowski, B, Iess, A, Intini, G, Jacqmin, T, Janssens, K, Jaranowski, P, Jonker, R, Kefelian, F, Karathanasis, C, Katsanevas, S, Khan, I, Khetan, N, Koekoek, G, Koley, S, Kolstein, M, Krolak, A, La Rosa, I, Laghi, D, Lamberts, A, Lartaux-Vollard, A, Lazzaro, C, Leaci, P, Lemaa®tre, A, Leroy, N, Letendre, N, Linde, F, Llorens-Monteagudo, M, Longo, A, Lorenzini, M, Loriette, V, Losurdo, G, Lumaca, D, Macquet, A, Magazza, C, Majorana, E, Maksimovic, I, Man, N, Mangano, V, Mantovani, M, Mapelli, M, Marchesoni, F, Marion, F, Marquina, A, Marsat, S, Marsella, M, Martelli, F, Martinez, M, Martinez, V, Masserot, A, Mastrogiovanni, S, Menendez-Vazquez, A, Mereni, L, Merzougui, M, Miani, A, Michel, C, Milano, L, Miller, A, Milotti, E, Minazzoli, O, Minenkov, Y, Mir, L, Montani, M, Morawski, F, Mours, B, Muciaccia, F, Musenich, R, Nagar, A, Nardecchia, I, Naticchioni, L, Neilson, J, Nelemans, G, Nguyen, C, Nissanke, S, Nocera, F, Oganesyan, G, Olivetto, C, Perigois, C, Pagano, G, Pagliaroli, G, Palomba, C, Pang, P, Pannarale, F, Paoletti, F, Paoli, A, Paolone, A, Pascucci, D, Pasqualetti, A, Passaquieti, R, Passuello, D, Patricelli, B, Pegoraro, M, Pepe, G, Perciballi, M, Perego, A, Pereira, A, Perreca, A, Perries, S, Phukon, K, Piccinni, O, Pichot, M, Piendibene, M, Piergiovanni, F, Pierini, L, Pierro, V, Pillant, G, Pilo, F, Pinard, L, Pinto, I, Piotrzkowski, K, Placidi, E, Plastino, W, Poggiani, R, Polini, E, Popolizio, P, Porter, E, Pracchia, M, Pradier, T, Principe, M, Prodi, G, Prosposito, P, Puecher, A, Punturo, M, Puosi, F, Puppo, P, Raaijmakers, G, Radulesco, N, Rapagnani, P, Razzano, M, Regimbau, T, Rei, L, Rettegno, P, Ricci, F, Riemenschneider, G, Robinet, F, Rocchi, A, Rolland, L, Romanelli, M, Romano, R, Romero, A, Rosa, L, Rosia'Anska, D, Rovelli, C, Rozza, D, Ruggi, P, Saini, N, Salafia, O, Salconi, L, Salemi, F, Samajdar, A, Sanchis-Gual, N, Sanuy, A, Sassolas, B, Sauter, O, Sayah, S, Seglar-Arroyo, M, Sentenac, D, Sequino, V, Sharma, A, Shcheblanov, N, Sieniawska, M, Singh, N, Singha, A, Sipala, V, Sordini, V, Sorrentino, F, Sorrentino, N, Soulard, R, Spagnuolo, V, Spera, M, Stachie, C, Steer, D, Steinlechner, J, Steinlechner, S, Stornaiuolo, D, Stratta, G, Sur, A, Swinkels, B, Szewczyk, P, Tacca, M, Tafuri, F, Tagliacozzo, A, Tanasijczuk, A, Tapia San Martin, E, Tonelli, M, Torres-Forne, A, Tosta e Melo, I, Trapananti, A, Travasso, F, Tringali, M, Troiano, L, Trovato, A, Tsang, K, Turconi, M, Utina, A, Valentini, M, van Bakel, N, van Beuzekom, M, van den Brand, J, Van Den Broeck, C, van der Schaaf, L, van Heijningen, J, Vardaro, M, Vasaºth, M, Vedovato, G, Verkindt, D, Vetrano, F, Vicere, A, Vinet, J, Vocca, H, Walet, R, Was, M, Zadrozny, A, Zelenova, T, Zendri, J, Centre de Physique Théorique - UMR 7332 (CPT), Aix Marseille Université (AMU)-Université de Toulon (UTLN)-Centre National de la Recherche Scientifique (CNRS), CPT - E4 Gravité quantique, Aix Marseille Université (AMU)-Université de Toulon (UTLN)-Centre National de la Recherche Scientifique (CNRS)-Aix Marseille Université (AMU)-Université de Toulon (UTLN)-Centre National de la Recherche Scientifique (CNRS), Calloni, E., Acernese, F., Agathos, M., Aiello, L., Ain, A., Allocca, A., Amato, A., Ansoldi, S., Antier, S., Arene, M., Arnaud, N., Astone, P., Aubin, F., Avino, S., Babak, S., Badaracco, F., Bader, M. K. M., Bagnasco, S., Baird, J., Ballardin, G., Baltus, G., Barbieri, C., Barneo, P., Barone, F., Barsuglia, M., Barta, D., Basti, A., Bawaj, M., Bazzan, M., Bejger, M., Belahcene, I., Benedetto, V., Bernuzzi, S., Bersanetti, D., Bertolini, A., Bischi, M., Bitossi, M., Bizouard, M. -A., Bobba, F., Boer, M., Bogaert, G., Boldrini, M., Bondu, F., Bonnand, R., Boom, B. A., Boschi, V., Boudart, V., Bouffanais, Y., Bozzi, A., Bradaschia, C., Branchesi, M., Breschi, M., Briant, T., Brillet, A., Brooks, J., Bruno, G., Bulik, T., Bulten, H. J., Buskulic, D., Cagnoli, G., Canepa, M., Cannavacciuolo, M., Caprara, S., Carapella, G., Carbognani, F., Carpinelli, M., Carullo, G., Casanueva Diaz, J., Casentini, C., Caudill, S., Cavalier, F., Cavalieri, R., Cella, G., Cerda¡-Dura¡n, P., Cesarini, E., Chaibi, W., Chanial, P., Chassande-Mottin, E., Chiadini, F., Chierici, R., Chincarini, A., Chiofalo, M. L., Chiummo, A., Christensen, N., Chua, S., Ciani, G., Ciea'Aslar, M., Ciecielag, P., Cifaldi, M., Ciolfi, R., Cipriano, F., Cirone, A., Clesse, S., Cleva, F., Coccia, E., Cohadon, P. -F., Cohen, D. E., Colpi, M., Conti, L., Cordero-Carrion, I., Corezzi, S., Corre, D., Cortese, S., Coulon, J. -P., Croquette, M., Cudell, J. R., Cuoco, E., Curya'O, M., Dal Canton, T., D'Angelo, B., D'Antonio, S., Dattilo, V., Davier, M., De Laurentis, M., De Lillo, F., De Matteis, F., De Pietri, R., De Rosa, R., De Rossi, C., De Simone, R., Degallaix, J., Deleglise, S., Del Pozzo, W., Depasse, A., Di Fiore, L., Di Giorgio, C., Di Giovanni, F., Di Girolamo, T., Di Lieto, A., Di Pace, S., Di Palma, I., Di Renzo, F., Dietrich, T., D'Onofrio, L., Drago, M., Ducoin, J. -G., Durante, O., D'Urso, D., Duverne, P. -A., Eisenmann, M., Errico, L., Estevez, D., Fafone, V., Farinon, S., Fays, M., Feng, F., Fenyvesi, E., Ferrante, I., Fidecaro, F., Figura, P., Fiori, I., Fittipaldi, R., Fiumara, V., Flaminio, R., Font, J. A., Frasca, S., Frasconi, F., G. Fronze, G., Gagliardi, G., Gamba, R., Garaventa, B., Garufi, F., Gemme, G., Gennai, A., Ghosh, A., Giacomazzo, B., Giacoppo, L., Giri, P., Gissi, F., Gosselin, M., Gouaty, R., Grado, A., Granata, M., Granata, V., Greco, G., Grignani, G., Grilli, M., Grimaldi, A., Grimm, S. J., Gruning, P., Guidi, G. M., Guixe, G., Guo, Y., Gupta, P., Haegel, L., Halim, O., Hannuksela, O., Harder, T., Haris, K., Harms, J., Haskell, B., Heidmann, A., Heitmann, H., Hello, P., Hemming, G., Hennes, E., Hild, S., Hofman, D., Hui, V., Idzkowski, B., Iess, A., Intini, G., Jacqmin, T., Janssens, K., Jaranowski, P., Jonker, R. J. G., Kefelian, F., Karathanasis, C., Katsanevas, S., Khan, I., Khetan, N., Koekoek, G., Koley, S., Kolstein, M., Krolak, A., La Rosa, I., Laghi, D., Lamberts, A., Lartaux-Vollard, A., Lazzaro, C., Leaci, P., Lemaa®tre, A., Leroy, N., Letendre, N., Linde, F., Llorens-Monteagudo, M., Longo, A., Lorenzini, M., Loriette, V., Losurdo, G., Lumaca, D., Macquet, A., Magazza, C., Majorana, E., Maksimovic, I., Man, N., Mangano, V., Mantovani, M., Mapelli, M., Marchesoni, F., Marion, F., Marquina, A., Marsat, S., Marsella, M. A., Martelli, F., Martinez, M., Martinez, V., Masserot, A., Mastrogiovanni, S., Menendez-Vazquez, A., Mereni, L., Merzougui, M., Miani, A., Michel, C., Milano, L., Miller, A., Milotti, E., Minazzoli, O., Minenkov, Y., Mir, L. M., Montani, M., Morawski, F., Mours, B., Muciaccia, F., Musenich, R., Nagar, A., Nardecchia, I., Naticchioni, L., Neilson, J., Nelemans, G., Nguyen, C., Nissanke, S., Nocera, F., Oganesyan, G., Olivetto, C., Perigois, C., Pagano, G., Pagliaroli, G., Palomba, C., Pang, P. T. H., Pannarale, F., Paoletti, F., Paoli, A., Paolone, A., Pascucci, D., Pasqualetti, A., Passaquieti, R., Passuello, D., Patricelli, B., Pegoraro, M., Pepe, G. P., Perciballi, M., Perego, A., Pereira, A., Perreca, A., Perries, S., Phukon, K. S., Piccinni, O. J., Pichot, M., Piendibene, M., Piergiovanni, F., Pierini, L., Pierro, V., Pillant, G., Pilo, F., Pinard, L., Pinto, I. M., Piotrzkowski, K., Placidi, E., Plastino, W., Poggiani, R., Polini, E., Popolizio, P., Porter, E. K., Pracchia, M., Pradier, T., Principe, M., Prodi, G. A., Prosposito, P., Puecher, A., Punturo, M., Puosi, F., Puppo, P., Raaijmakers, G., Radulesco, N., Rapagnani, P., Razzano, M., Regimbau, T., Rei, L., Rettegno, P., Ricci, F., Riemenschneider, G., Robinet, F., Rocchi, A., Rolland, L., Romanelli, M., Romano, R., Romero, A., Rosa, L., Rosia'Anska, D., Rovelli, C., Rozza, D., Ruggi, P., Saini, N. L., Salafia, O. S., Salconi, L., Salemi, F., Samajdar, A., Sanchis-Gual, N., Sanuy, A., Sassolas, B., Sauter, O., Sayah, S., Seglar-Arroyo, M., Sentenac, D., Sequino, V., Sharma, A., Shcheblanov, N. S., Sieniawska, M., Singh, N., Singha, A., Sipala, V., Sordini, V., Sorrentino, F., Sorrentino, N., Soulard, R., Spagnuolo, V., Spera, M., Stachie, C., Steer, D. A., Steinlechner, J., Steinlechner, S., Stornaiuolo, D., Stratta, G., Sur, A., Swinkels, B. L., Szewczyk, P., Tacca, M., Tafuri, F., Tagliacozzo, A., Tanasijczuk, A. J., Tapia San Martin, E. N., Tonelli, M., Torres-Forne, A., Tosta e Melo, I., Trapananti, A., Travasso, F., Tringali, M. C., Troiano, L., Trovato, A., Tsang, K. W., Turconi, M., Utina, A., Valentini, M., van Bakel, N., van Beuzekom, M., van den Brand, J. F. J., Van Den Broeck, C., van der Schaaf, L., van Heijningen, J. V., Vardaro, M., Vasaºth, M., Vedovato, G., Verkindt, D., Vetrano, F., Vicere, A., Vinet, J. -Y., Vocca, H., Walet, R. C., Was, M., Zadrozny, A., Zelenova, T., Zendri, J. -P., and Astroparticle Physics (IHEF, IoP, FNWI)

Subjects
Gravitational-wave observatory, thermal noise, quantum vacuum energy, General Physics and Astronomy, Physique atomique et moléculaire, Virgo interferometer, Physics and Astronomy(all), Noise (electronics), Sensitivity (control systems), SDG 7 - Affordable and Clean Energy, gravitational wave, LIGO (observatory), gravitational waves, Settore FIS/01, Physics, Archimedes, Virgo, Order (ring theory), Weight of Vacuum, gravity, Computational physics, Archimedes, Virgo, Weight of Vacuum, Tilt (optics), [PHYS.GRQC]Physics [physics]/General Relativity and Quantum Cosmology [gr-qc], Energy (signal processing), Coherence (physics)
Abstract

We report the experimental results of a prototype balance for the Archimedes experiment, devoted to measure the interaction between quantum vacuum energy and gravity. The prototype is a beam balance working at room temperature which shares with the final balance several mechanical and optical components. The balance sensitivity has been tested at the site of the Virgo gravitational wave detector in order to benefit from its quiet environment and control facilities. This allowed also the test of the coherence of the balance data with the Virgo interferometer signal and with the environmental data. In the low-frequency regime, the balance has shown a sensitivity of about 8×10-12Nm/Hz, which is among the best in the world, and it is very promising toward the final Archimedes measurement. In the high-frequency region, above a few Hz, relying on the behavior of the balance as a rotational sensor, the ground tilt has been measured in view of the next work devoted to Newtonian noise subtraction (NNS) in Virgo. The measured ground tilt reaches a minimum of about 8×10-11rad/Hz in the few Hz region and ranges from 10 - 10 to 10-9rad/Hz in the 10–20 Hz region, where a very interesting coherence, at some frequencies, with the Virgo interferometer signal is shown., 0, info:eu-repo/semantics/published

Published
2021
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22. High-bandwidth beam balance for vacuum-weight experiment and Newtonian noise subtraction

Author

Calloni, E, Acernese, F, Agathos, M, Aiello, L, Ain, A, Allocca, A, Amato, A, Ansoldi, S, Antier, S, Arene, M, Arnaud, N, Astone, P, Aubin, F, Avino, S, Babak, S, Badaracco, F, Bader, M, Bagnasco, S, Baird, J, Ballardin, G, Baltus, G, Barbieri, C, Barneo, P, Barone, F, Barsuglia, M, Barta, D, Basti, A, Bawaj, M, Bazzan, M, Bejger, M, Belahcene, I, Benedetto, V, Bernuzzi, S, Bersanetti, D, Bertolini, A, Bischi, M, Bitossi, M, Bizouard, M, Bobba, F, Boer, M, Bogaert, G, Boldrini, M, Bondu, F, Bonnand, R, Boom, B, Boschi, V, Boudart, V, Bouffanais, Y, Bozzi, A, Bradaschia, C, Branchesi, M, Breschi, M, Briant, T, Brillet, A, Brooks, J, Bruno, G, Bulik, T, Bulten, H, Buskulic, D, Cagnoli, G, Canepa, M, Cannavacciuolo, M, Caprara, S, Carapella, G, Carbognani, F, Carpinelli, M, Carullo, G, Casanueva Diaz, J, Casentini, C, Caudill, S, Cavalier, F, Cavalieri, R, Cella, G, Cerda¡-Dura¡n, P, Cesarini, E, Chaibi, W, Chanial, P, Chassande-Mottin, E, Chiadini, F, Chierici, R, Chincarini, A, Chiofalo, M, Chiummo, A, Christensen, N, Chua, S, Ciani, G, Ciea'Aslar, M, Ciecielag, P, Cifaldi, M, Ciolfi, R, Cipriano, F, Cirone, A, Clesse, S, Cleva, F, Coccia, E, Cohadon, P, Cohen, D, Colpi, M, Conti, L, Cordero-Carrion, I, Corezzi, S, Corre, D, Cortese, S, Coulon, J, Croquette, M, Cudell, J, Cuoco, E, Curya'O, M, Dal Canton, T, D'Angelo, B, D'Antonio, S, Dattilo, V, Davier, M, De Laurentis, M, De Lillo, F, De Matteis, F, De Pietri, R, De Rosa, R, De Rossi, C, De Simone, R, Degallaix, J, Deleglise, S, Del Pozzo, W, Depasse, A, Di Fiore, L, Di Giorgio, C, Di Giovanni, F, Di Girolamo, T, Di Lieto, A, Di Pace, S, Di Palma, I, Di Renzo, F, Dietrich, T, D'Onofrio, L, Drago, M, Ducoin, J, Durante, O, D'Urso, D, Duverne, P, Eisenmann, M, Errico, L, Estevez, D, Fafone, V, Farinon, S, Fays, M, Feng, F, Fenyvesi, E, Ferrante, I, Fidecaro, F, Figura, P, Fiori, I, Fittipaldi, R, Fiumara, V, Flaminio, R, Font, J, Frasca, S, Frasconi, F, G. Fronze, G, Gagliardi, G, Gamba, R, Garaventa, B, Garufi, F, Gemme, G, Gennai, A, Ghosh, A, Giacomazzo, B, Giacoppo, L, Giri, P, Gissi, F, Gosselin, M, Gouaty, R, Grado, A, Granata, M, Granata, V, Greco, G, Grignani, G, Grilli, M, Grimaldi, A, Grimm, S, Gruning, P, Guidi, G, Guixe, G, Guo, Y, Gupta, P, Haegel, L, Halim, O, Hannuksela, O, Harder, T, Haris, K, Harms, J, Haskell, B, Heidmann, A, Heitmann, H, Hello, P, Hemming, G, Hennes, E, Hild, S, Hofman, D, Hui, V, Idzkowski, B, Iess, A, Intini, G, Jacqmin, T, Janssens, K, Jaranowski, P, Jonker, R, Kefelian, F, Karathanasis, C, Katsanevas, S, Khan, I, Khetan, N, Koekoek, G, Koley, S, Kolstein, M, Krolak, A, La Rosa, I, Laghi, D, Lamberts, A, Lartaux-Vollard, A, Lazzaro, C, Leaci, P, Lemaa®tre, A, Leroy, N, Letendre, N, Linde, F, Llorens-Monteagudo, M, Longo, A, Lorenzini, M, Loriette, V, Losurdo, G, Lumaca, D, Macquet, A, Magazza, C, Majorana, E, Maksimovic, I, Man, N, Mangano, V, Mantovani, M, Mapelli, M, Marchesoni, F, Marion, F, Marquina, A, Marsat, S, Marsella, M, Martelli, F, Martinez, M, Martinez, V, Masserot, A, Mastrogiovanni, S, Menendez-Vazquez, A, Mereni, L, Merzougui, M, Miani, A, Michel, C, Milano, L, Miller, A, Milotti, E, Minazzoli, O, Minenkov, Y, Mir, L, Montani, M, Morawski, F, Mours, B, Muciaccia, F, Musenich, R, Nagar, A, Nardecchia, I, Naticchioni, L, Neilson, J, Nelemans, G, Nguyen, C, Nissanke, S, Nocera, F, Oganesyan, G, Olivetto, C, Perigois, C, Pagano, G, Pagliaroli, G, Palomba, C, Pang, P, Pannarale, F, Paoletti, F, Paoli, A, Paolone, A, Pascucci, D, Pasqualetti, A, Passaquieti, R, Passuello, D, Patricelli, B, Pegoraro, M, Pepe, G, Perciballi, M, Perego, A, Pereira, A, Perreca, A, Perries, S, Phukon, K, Piccinni, O, Pichot, M, Piendibene, M, Piergiovanni, F, Pierini, L, Pierro, V, Pillant, G, Pilo, F, Pinard, L, Pinto, I, Piotrzkowski, K, Placidi, E, Plastino, W, Poggiani, R, Polini, E, Popolizio, P, Porter, E, Pracchia, M, Pradier, T, Principe, M, Prodi, G, Prosposito, P, Puecher, A, Punturo, M, Puosi, F, Puppo, P, Raaijmakers, G, Radulesco, N, Rapagnani, P, Razzano, M, Regimbau, T, Rei, L, Rettegno, P, Ricci, F, Riemenschneider, G, Robinet, F, Rocchi, A, Rolland, L, Romanelli, M, Romano, R, Romero, A, Rosa, L, Rosia'Anska, D, Rovelli, C, Rozza, D, Ruggi, P, Saini, N, Salafia, O, Salconi, L, Salemi, F, Samajdar, A, Sanchis-Gual, N, Sanuy, A, Sassolas, B, Sauter, O, Sayah, S, Seglar-Arroyo, M, Sentenac, D, Sequino, V, Sharma, A, Shcheblanov, N, Sieniawska, M, Singh, N, Singha, A, Sipala, V, Sordini, V, Sorrentino, F, Sorrentino, N, Soulard, R, Spagnuolo, V, Spera, M, Stachie, C, Steer, D, Steinlechner, J, Steinlechner, S, Stornaiuolo, D, Stratta, G, Sur, A, Swinkels, B, Szewczyk, P, Tacca, M, Tafuri, F, Tagliacozzo, A, Tanasijczuk, A, Tapia San Martin, E, Tonelli, M, Torres-Forne, A, Tosta e Melo, I, Trapananti, A, Travasso, F, Tringali, M, Troiano, L, Trovato, A, Tsang, K, Turconi, M, Utina, A, Valentini, M, van Bakel, N, van Beuzekom, M, van den Brand, J, Van Den Broeck, C, van der Schaaf, L, van Heijningen, J, Vardaro, M, Vasaoth, M, Vedovato, G, Verkindt, D, Vetrano, F, Vicere, A, Vinet, J, Vocca, H, Walet, R, Was, M, Zadrozny, A, Zelenova, T, Zendri, J, Calloni E., Acernese F., Agathos M., Aiello L., Ain A., Allocca A., Amato A., Ansoldi S., Antier S., Arene M., Arnaud N., Astone P., Aubin F., Avino S., Babak S., Badaracco F., Bader M. K. M., Bagnasco S., Baird J., Ballardin G., Baltus G., Barbieri C., Barneo P., Barone F., Barsuglia M., Barta D., Basti A., Bawaj M., Bazzan M., Bejger M., Belahcene I., Benedetto V., Bernuzzi S., Bersanetti D., Bertolini A., Bischi M., Bitossi M., Bizouard M. -A., Bobba F., Boer M., Bogaert G., Boldrini M., Bondu F., Bonnand R., Boom B. A., Boschi V., Boudart V., Bouffanais Y., Bozzi A., Bradaschia C., Branchesi M., Breschi M., Briant T., Brillet A., Brooks J., Bruno G., Bulik T., Bulten H. J., Buskulic D., Cagnoli G., Canepa M., Cannavacciuolo M., Caprara S., Carapella G., Carbognani F., Carpinelli M., Carullo G., Casanueva Diaz J., Casentini C., Caudill S., Cavalier F., Cavalieri R., Cella G., Cerda¡-Dura¡n P., Cesarini E., Chaibi W., Chanial P., Chassande-Mottin E., Chiadini F., Chierici R., Chincarini A., Chiofalo M. L., Chiummo A., Christensen N., Chua S., Ciani G., Ciea'Aslar M., Ciecielag P., Cifaldi M., Ciolfi R., Cipriano F., Cirone A., Clesse S., Cleva F., Coccia E., Cohadon P. -F., Cohen D. E., Colpi M., Conti L., Cordero-Carrion I., Corezzi S., Corre D., Cortese S., Coulon J. -P., Croquette M., Cudell J. R., Cuoco E., CuryA'o M., Dal Canton T., D'Angelo B., D'Antonio S., Dattilo V., Davier M., De Laurentis M., De Lillo F., De Matteis F., De Pietri R., De Rosa R., De Rossi C., De Simone R., Degallaix J., Deleglise S., Del Pozzo W., Depasse A., Di Fiore L., Di Giorgio C., Di Giovanni F., Di Girolamo T., Di Lieto A., Di Pace S., Di Palma I., Di Renzo F., Dietrich T., D'Onofrio L., Drago M., Ducoin J. -G., Durante O., D'Urso D., Duverne P. -A., Eisenmann M., Errico L., Estevez D., Fafone V., Farinon S., Fays M., Feng F., Fenyvesi E., Ferrante I., Fidecaro F., Figura P., Fiori I., Fittipaldi R., Fiumara V., Flaminio R., Font J. A., Frasca S., Frasconi F., G. Fronze G., Gagliardi G., Gamba R., Garaventa B., Garufi F., Gemme G., Gennai A., Ghosh A., Giacomazzo B., Giacoppo L., Giri P., Gissi F., Gosselin M., Gouaty R., Grado A., Granata M., Granata V., Greco G., Grignani G., Grilli M., Grimaldi A., Grimm S. J., Gruning P., Guidi G. M., Guixe G., Guo Y., Gupta P., Haegel L., Halim O., Hannuksela O., Harder T., Haris K., Harms J., Haskell B., Heidmann A., Heitmann H., Hello P., Hemming G., Hennes E., Hild S., Hofman D., Hui V., Idzkowski B., Iess A., Intini G., Jacqmin T., Janssens K., Jaranowski P., Jonker R. J. G., Kefelian F., Karathanasis C., Katsanevas S., Khan I., Khetan N., Koekoek G., Koley S., Kolstein M., Krolak A., La Rosa I., Laghi D., Lamberts A., Lartaux-Vollard A., Lazzaro C., Leaci P., Lemaa®tre A., Leroy N., Letendre N., Linde F., Llorens-Monteagudo M., Longo A., Lorenzini M., Loriette V., Losurdo G., Lumaca D., Macquet A., Magazza C., Majorana E., Maksimovic I., Man N., Mangano V., Mantovani M., Mapelli M., Marchesoni F., Marion F., Marquina A., Marsat S., Marsella M. A., Martelli F., Martinez M., Martinez V., Masserot A., Mastrogiovanni S., Menendez-Vazquez A., Mereni L., Merzougui M., Miani A., Michel C., Milano L., Miller A., Milotti E., Minazzoli O., Minenkov Y., Mir L. M., Montani M., Morawski F., Mours B., Muciaccia F., Musenich R., Nagar A., Nardecchia I., Naticchioni L., Neilson J., Nelemans G., Nguyen C., Nissanke S., Nocera F., Oganesyan G., Olivetto C., Perigois C., Pagano G., Pagliaroli G., Palomba C., Pang P. T. H., Pannarale F., Paoletti F., Paoli A., Paolone A., Pascucci D., Pasqualetti A., Passaquieti R., Passuello D., Patricelli B., Pegoraro M., Pepe G. P., Perciballi M., Perego A., Pereira A., Perreca A., Perries S., Phukon K. S., Piccinni O. J., Pichot M., Piendibene M., Piergiovanni F., Pierini L., Pierro V., Pillant G., Pilo F., Pinard L., Pinto I. M., Piotrzkowski K., Placidi E., Plastino W., Poggiani R., Polini E., Popolizio P., Porter E. K., Pracchia M., Pradier T., Principe M., Prodi G. A., Prosposito P., Puecher A., Punturo M., Puosi F., Puppo P., Raaijmakers G., Radulesco N., Rapagnani P., Razzano M., Regimbau T., Rei L., Rettegno P., Ricci F., Riemenschneider G., Robinet F., Rocchi A., Rolland L., Romanelli M., Romano R., Romero A., Rosa L., Rosia'Anska D., Rovelli C., Rozza D., Ruggi P., Saini N. L., Salafia O. S., Salconi L., Salemi F., Samajdar A., Sanchis-Gual N., Sanuy A., Sassolas B., Sauter O., Sayah S., Seglar-Arroyo M., Sentenac D., Sequino V., Sharma A., Shcheblanov N. S., Sieniawska M., Singh N., Singha A., Sipala V., Sordini V., Sorrentino F., Sorrentino N., Soulard R., Spagnuolo V., Spera M., Stachie C., Steer D. A., Steinlechner J., Steinlechner S., Stornaiuolo D., Stratta G., Sur A., Swinkels B. L., Szewczyk P., Tacca M., Tafuri F., Tagliacozzo A., Tanasijczuk A. J., Tapia San Martin E. N., Tonelli M., Torres-Forne A., Tosta e Melo I., Trapananti A., Travasso F., Tringali M. C., Troiano L., Trovato A., Tsang K. W., Turconi M., Utina A., Valentini M., van Bakel N., van Beuzekom M., van den Brand J. F. J., Van Den Broeck C., van der Schaaf L., van Heijningen J. V., Vardaro M., Vasaoth M., Vedovato G., Verkindt D., Vetrano F., Vicere A., Vinet J. -Y., Vocca H., Walet R. C., Was M., Zadrozny A., Zelenova T., Zendri J. -P., Calloni, E, Acernese, F, Agathos, M, Aiello, L, Ain, A, Allocca, A, Amato, A, Ansoldi, S, Antier, S, Arene, M, Arnaud, N, Astone, P, Aubin, F, Avino, S, Babak, S, Badaracco, F, Bader, M, Bagnasco, S, Baird, J, Ballardin, G, Baltus, G, Barbieri, C, Barneo, P, Barone, F, Barsuglia, M, Barta, D, Basti, A, Bawaj, M, Bazzan, M, Bejger, M, Belahcene, I, Benedetto, V, Bernuzzi, S, Bersanetti, D, Bertolini, A, Bischi, M, Bitossi, M, Bizouard, M, Bobba, F, Boer, M, Bogaert, G, Boldrini, M, Bondu, F, Bonnand, R, Boom, B, Boschi, V, Boudart, V, Bouffanais, Y, Bozzi, A, Bradaschia, C, Branchesi, M, Breschi, M, Briant, T, Brillet, A, Brooks, J, Bruno, G, Bulik, T, Bulten, H, Buskulic, D, Cagnoli, G, Canepa, M, Cannavacciuolo, M, Caprara, S, Carapella, G, Carbognani, F, Carpinelli, M, Carullo, G, Casanueva Diaz, J, Casentini, C, Caudill, S, Cavalier, F, Cavalieri, R, Cella, G, Cerda¡-Dura¡n, P, Cesarini, E, Chaibi, W, Chanial, P, Chassande-Mottin, E, Chiadini, F, Chierici, R, Chincarini, A, Chiofalo, M, Chiummo, A, Christensen, N, Chua, S, Ciani, G, Ciea'Aslar, M, Ciecielag, P, Cifaldi, M, Ciolfi, R, Cipriano, F, Cirone, A, Clesse, S, Cleva, F, Coccia, E, Cohadon, P, Cohen, D, Colpi, M, Conti, L, Cordero-Carrion, I, Corezzi, S, Corre, D, Cortese, S, Coulon, J, Croquette, M, Cudell, J, Cuoco, E, Curya'O, M, Dal Canton, T, D'Angelo, B, D'Antonio, S, Dattilo, V, Davier, M, De Laurentis, M, De Lillo, F, De Matteis, F, De Pietri, R, De Rosa, R, De Rossi, C, De Simone, R, Degallaix, J, Deleglise, S, Del Pozzo, W, Depasse, A, Di Fiore, L, Di Giorgio, C, Di Giovanni, F, Di Girolamo, T, Di Lieto, A, Di Pace, S, Di Palma, I, Di Renzo, F, Dietrich, T, D'Onofrio, L, Drago, M, Ducoin, J, Durante, O, D'Urso, D, Duverne, P, Eisenmann, M, Errico, L, Estevez, D, Fafone, V, Farinon, S, Fays, M, Feng, F, Fenyvesi, E, Ferrante, I, Fidecaro, F, Figura, P, Fiori, I, Fittipaldi, R, Fiumara, V, Flaminio, R, Font, J, Frasca, S, Frasconi, F, G. Fronze, G, Gagliardi, G, Gamba, R, Garaventa, B, Garufi, F, Gemme, G, Gennai, A, Ghosh, A, Giacomazzo, B, Giacoppo, L, Giri, P, Gissi, F, Gosselin, M, Gouaty, R, Grado, A, Granata, M, Granata, V, Greco, G, Grignani, G, Grilli, M, Grimaldi, A, Grimm, S, Gruning, P, Guidi, G, Guixe, G, Guo, Y, Gupta, P, Haegel, L, Halim, O, Hannuksela, O, Harder, T, Haris, K, Harms, J, Haskell, B, Heidmann, A, Heitmann, H, Hello, P, Hemming, G, Hennes, E, Hild, S, Hofman, D, Hui, V, Idzkowski, B, Iess, A, Intini, G, Jacqmin, T, Janssens, K, Jaranowski, P, Jonker, R, Kefelian, F, Karathanasis, C, Katsanevas, S, Khan, I, Khetan, N, Koekoek, G, Koley, S, Kolstein, M, Krolak, A, La Rosa, I, Laghi, D, Lamberts, A, Lartaux-Vollard, A, Lazzaro, C, Leaci, P, Lemaa®tre, A, Leroy, N, Letendre, N, Linde, F, Llorens-Monteagudo, M, Longo, A, Lorenzini, M, Loriette, V, Losurdo, G, Lumaca, D, Macquet, A, Magazza, C, Majorana, E, Maksimovic, I, Man, N, Mangano, V, Mantovani, M, Mapelli, M, Marchesoni, F, Marion, F, Marquina, A, Marsat, S, Marsella, M, Martelli, F, Martinez, M, Martinez, V, Masserot, A, Mastrogiovanni, S, Menendez-Vazquez, A, Mereni, L, Merzougui, M, Miani, A, Michel, C, Milano, L, Miller, A, Milotti, E, Minazzoli, O, Minenkov, Y, Mir, L, Montani, M, Morawski, F, Mours, B, Muciaccia, F, Musenich, R, Nagar, A, Nardecchia, I, Naticchioni, L, Neilson, J, Nelemans, G, Nguyen, C, Nissanke, S, Nocera, F, Oganesyan, G, Olivetto, C, Perigois, C, Pagano, G, Pagliaroli, G, Palomba, C, Pang, P, Pannarale, F, Paoletti, F, Paoli, A, Paolone, A, Pascucci, D, Pasqualetti, A, Passaquieti, R, Passuello, D, Patricelli, B, Pegoraro, M, Pepe, G, Perciballi, M, Perego, A, Pereira, A, Perreca, A, Perries, S, Phukon, K, Piccinni, O, Pichot, M, Piendibene, M, Piergiovanni, F, Pierini, L, Pierro, V, Pillant, G, Pilo, F, Pinard, L, Pinto, I, Piotrzkowski, K, Placidi, E, Plastino, W, Poggiani, R, Polini, E, Popolizio, P, Porter, E, Pracchia, M, Pradier, T, Principe, M, Prodi, G, Prosposito, P, Puecher, A, Punturo, M, Puosi, F, Puppo, P, Raaijmakers, G, Radulesco, N, Rapagnani, P, Razzano, M, Regimbau, T, Rei, L, Rettegno, P, Ricci, F, Riemenschneider, G, Robinet, F, Rocchi, A, Rolland, L, Romanelli, M, Romano, R, Romero, A, Rosa, L, Rosia'Anska, D, Rovelli, C, Rozza, D, Ruggi, P, Saini, N, Salafia, O, Salconi, L, Salemi, F, Samajdar, A, Sanchis-Gual, N, Sanuy, A, Sassolas, B, Sauter, O, Sayah, S, Seglar-Arroyo, M, Sentenac, D, Sequino, V, Sharma, A, Shcheblanov, N, Sieniawska, M, Singh, N, Singha, A, Sipala, V, Sordini, V, Sorrentino, F, Sorrentino, N, Soulard, R, Spagnuolo, V, Spera, M, Stachie, C, Steer, D, Steinlechner, J, Steinlechner, S, Stornaiuolo, D, Stratta, G, Sur, A, Swinkels, B, Szewczyk, P, Tacca, M, Tafuri, F, Tagliacozzo, A, Tanasijczuk, A, Tapia San Martin, E, Tonelli, M, Torres-Forne, A, Tosta e Melo, I, Trapananti, A, Travasso, F, Tringali, M, Troiano, L, Trovato, A, Tsang, K, Turconi, M, Utina, A, Valentini, M, van Bakel, N, van Beuzekom, M, van den Brand, J, Van Den Broeck, C, van der Schaaf, L, van Heijningen, J, Vardaro, M, Vasaoth, M, Vedovato, G, Verkindt, D, Vetrano, F, Vicere, A, Vinet, J, Vocca, H, Walet, R, Was, M, Zadrozny, A, Zelenova, T, Zendri, J, Calloni E., Acernese F., Agathos M., Aiello L., Ain A., Allocca A., Amato A., Ansoldi S., Antier S., Arene M., Arnaud N., Astone P., Aubin F., Avino S., Babak S., Badaracco F., Bader M. K. M., Bagnasco S., Baird J., Ballardin G., Baltus G., Barbieri C., Barneo P., Barone F., Barsuglia M., Barta D., Basti A., Bawaj M., Bazzan M., Bejger M., Belahcene I., Benedetto V., Bernuzzi S., Bersanetti D., Bertolini A., Bischi M., Bitossi M., Bizouard M. -A., Bobba F., Boer M., Bogaert G., Boldrini M., Bondu F., Bonnand R., Boom B. A., Boschi V., Boudart V., Bouffanais Y., Bozzi A., Bradaschia C., Branchesi M., Breschi M., Briant T., Brillet A., Brooks J., Bruno G., Bulik T., Bulten H. J., Buskulic D., Cagnoli G., Canepa M., Cannavacciuolo M., Caprara S., Carapella G., Carbognani F., Carpinelli M., Carullo G., Casanueva Diaz J., Casentini C., Caudill S., Cavalier F., Cavalieri R., Cella G., Cerda¡-Dura¡n P., Cesarini E., Chaibi W., Chanial P., Chassande-Mottin E., Chiadini F., Chierici R., Chincarini A., Chiofalo M. L., Chiummo A., Christensen N., Chua S., Ciani G., Ciea'Aslar M., Ciecielag P., Cifaldi M., Ciolfi R., Cipriano F., Cirone A., Clesse S., Cleva F., Coccia E., Cohadon P. -F., Cohen D. E., Colpi M., Conti L., Cordero-Carrion I., Corezzi S., Corre D., Cortese S., Coulon J. -P., Croquette M., Cudell J. R., Cuoco E., CuryA'o M., Dal Canton T., D'Angelo B., D'Antonio S., Dattilo V., Davier M., De Laurentis M., De Lillo F., De Matteis F., De Pietri R., De Rosa R., De Rossi C., De Simone R., Degallaix J., Deleglise S., Del Pozzo W., Depasse A., Di Fiore L., Di Giorgio C., Di Giovanni F., Di Girolamo T., Di Lieto A., Di Pace S., Di Palma I., Di Renzo F., Dietrich T., D'Onofrio L., Drago M., Ducoin J. -G., Durante O., D'Urso D., Duverne P. -A., Eisenmann M., Errico L., Estevez D., Fafone V., Farinon S., Fays M., Feng F., Fenyvesi E., Ferrante I., Fidecaro F., Figura P., Fiori I., Fittipaldi R., Fiumara V., Flaminio R., Font J. A., Frasca S., Frasconi F., G. Fronze G., Gagliardi G., Gamba R., Garaventa B., Garufi F., Gemme G., Gennai A., Ghosh A., Giacomazzo B., Giacoppo L., Giri P., Gissi F., Gosselin M., Gouaty R., Grado A., Granata M., Granata V., Greco G., Grignani G., Grilli M., Grimaldi A., Grimm S. J., Gruning P., Guidi G. M., Guixe G., Guo Y., Gupta P., Haegel L., Halim O., Hannuksela O., Harder T., Haris K., Harms J., Haskell B., Heidmann A., Heitmann H., Hello P., Hemming G., Hennes E., Hild S., Hofman D., Hui V., Idzkowski B., Iess A., Intini G., Jacqmin T., Janssens K., Jaranowski P., Jonker R. J. G., Kefelian F., Karathanasis C., Katsanevas S., Khan I., Khetan N., Koekoek G., Koley S., Kolstein M., Krolak A., La Rosa I., Laghi D., Lamberts A., Lartaux-Vollard A., Lazzaro C., Leaci P., Lemaa®tre A., Leroy N., Letendre N., Linde F., Llorens-Monteagudo M., Longo A., Lorenzini M., Loriette V., Losurdo G., Lumaca D., Macquet A., Magazza C., Majorana E., Maksimovic I., Man N., Mangano V., Mantovani M., Mapelli M., Marchesoni F., Marion F., Marquina A., Marsat S., Marsella M. A., Martelli F., Martinez M., Martinez V., Masserot A., Mastrogiovanni S., Menendez-Vazquez A., Mereni L., Merzougui M., Miani A., Michel C., Milano L., Miller A., Milotti E., Minazzoli O., Minenkov Y., Mir L. M., Montani M., Morawski F., Mours B., Muciaccia F., Musenich R., Nagar A., Nardecchia I., Naticchioni L., Neilson J., Nelemans G., Nguyen C., Nissanke S., Nocera F., Oganesyan G., Olivetto C., Perigois C., Pagano G., Pagliaroli G., Palomba C., Pang P. T. H., Pannarale F., Paoletti F., Paoli A., Paolone A., Pascucci D., Pasqualetti A., Passaquieti R., Passuello D., Patricelli B., Pegoraro M., Pepe G. P., Perciballi M., Perego A., Pereira A., Perreca A., Perries S., Phukon K. S., Piccinni O. J., Pichot M., Piendibene M., Piergiovanni F., Pierini L., Pierro V., Pillant G., Pilo F., Pinard L., Pinto I. M., Piotrzkowski K., Placidi E., Plastino W., Poggiani R., Polini E., Popolizio P., Porter E. K., Pracchia M., Pradier T., Principe M., Prodi G. A., Prosposito P., Puecher A., Punturo M., Puosi F., Puppo P., Raaijmakers G., Radulesco N., Rapagnani P., Razzano M., Regimbau T., Rei L., Rettegno P., Ricci F., Riemenschneider G., Robinet F., Rocchi A., Rolland L., Romanelli M., Romano R., Romero A., Rosa L., Rosia'Anska D., Rovelli C., Rozza D., Ruggi P., Saini N. L., Salafia O. S., Salconi L., Salemi F., Samajdar A., Sanchis-Gual N., Sanuy A., Sassolas B., Sauter O., Sayah S., Seglar-Arroyo M., Sentenac D., Sequino V., Sharma A., Shcheblanov N. S., Sieniawska M., Singh N., Singha A., Sipala V., Sordini V., Sorrentino F., Sorrentino N., Soulard R., Spagnuolo V., Spera M., Stachie C., Steer D. A., Steinlechner J., Steinlechner S., Stornaiuolo D., Stratta G., Sur A., Swinkels B. L., Szewczyk P., Tacca M., Tafuri F., Tagliacozzo A., Tanasijczuk A. J., Tapia San Martin E. N., Tonelli M., Torres-Forne A., Tosta e Melo I., Trapananti A., Travasso F., Tringali M. C., Troiano L., Trovato A., Tsang K. W., Turconi M., Utina A., Valentini M., van Bakel N., van Beuzekom M., van den Brand J. F. J., Van Den Broeck C., van der Schaaf L., van Heijningen J. V., Vardaro M., Vasaoth M., Vedovato G., Verkindt D., Vetrano F., Vicere A., Vinet J. -Y., Vocca H., Walet R. C., Was M., Zadrozny A., Zelenova T., and Zendri J. -P.

Abstract

We report the experimental results of a prototype balance for the Archimedes experiment, devoted to measure the interaction between quantum vacuum energy and gravity. The prototype is a beam balance working at room temperature which shares with the final balance several mechanical and optical components. The balance sensitivity has been tested at the site of the Virgo gravitational wave detector in order to benefit from its quiet environment and control facilities. This allowed also the test of the coherence of the balance data with the Virgo interferometer signal and with the environmental data. In the low-frequency regime, the balance has shown a sensitivity of about 8×10-12Nm/Hz, which is among the best in the world, and it is very promising toward the final Archimedes measurement. In the high-frequency region, above a few Hz, relying on the behavior of the balance as a rotational sensor, the ground tilt has been measured in view of the next work devoted to Newtonian noise subtraction (NNS) in Virgo. The measured ground tilt reaches a minimum of about 8×10-11rad/Hz in the few Hz region and ranges from 10 - 10 to 10-9rad/Hz in the 10–20 Hz region, where a very interesting coherence, at some frequencies, with the Virgo interferometer signal is shown.

Published
2021

23. Quantum zero point electromagnetic energy difference between the superconducting and the normal phase in a high- Tc superconducting metal bulk sample

Author

Allocca, A, Avino, S, Balestrieri, S, Calloni, E, Caprara, S, Carpinelli, M, D'Onofrio, L, D'Urso, D, De Rosa, R, Errico, L, Gagliardi, G, Grilli, M, Mangano, V, Marsella, M, Naticchioni, L, Pasqualetti, A, Pepe, G, Perciballi, M, Pesenti, L, Puppo, P, Rapagnani, P, Ricci, F, Rosa, L, Rovelli, C, Rozza, D, Ruggi, P, Saini, N, Sequino, V, Sipala, V, Stornaiuolo, D, Tafuri, F, Tagliacozzo, A, Tosta e Melo, I, Trozzo, L, Allocca, Annalisa, Avino, Saverio, Balestrieri, Sergio, Calloni, Enrico, Caprara, Sergio, Carpinelli, Massimo, D'Onofrio, Luca, D'Urso, Domenico, De Rosa, Rosario, Errico, Luciano, Gagliardi, Gianluca, Grilli, Marco, Mangano, Valentina, Marsella, Maria, Naticchioni, Luca, Pasqualetti, Antonio, Pepe, Giovanni Piero, Perciballi, Maurizio, Pesenti, Luca, Puppo, Paola, Rapagnani, Piero, Ricci, Fulvio, Rosa, Luigi, Rovelli, Carlo, Rozza, Davide, Ruggi, Paolo, Saini, Naurang, Sequino, Valeria, Sipala, Valeria, Stornaiuolo, Daniela, Tafuri, Francesco, Tagliacozzo, Arturo, Tosta e Melo, Iara, Trozzo, Lucia, Allocca, A, Avino, S, Balestrieri, S, Calloni, E, Caprara, S, Carpinelli, M, D'Onofrio, L, D'Urso, D, De Rosa, R, Errico, L, Gagliardi, G, Grilli, M, Mangano, V, Marsella, M, Naticchioni, L, Pasqualetti, A, Pepe, G, Perciballi, M, Pesenti, L, Puppo, P, Rapagnani, P, Ricci, F, Rosa, L, Rovelli, C, Rozza, D, Ruggi, P, Saini, N, Sequino, V, Sipala, V, Stornaiuolo, D, Tafuri, F, Tagliacozzo, A, Tosta e Melo, I, Trozzo, L, Allocca, Annalisa, Avino, Saverio, Balestrieri, Sergio, Calloni, Enrico, Caprara, Sergio, Carpinelli, Massimo, D'Onofrio, Luca, D'Urso, Domenico, De Rosa, Rosario, Errico, Luciano, Gagliardi, Gianluca, Grilli, Marco, Mangano, Valentina, Marsella, Maria, Naticchioni, Luca, Pasqualetti, Antonio, Pepe, Giovanni Piero, Perciballi, Maurizio, Pesenti, Luca, Puppo, Paola, Rapagnani, Piero, Ricci, Fulvio, Rosa, Luigi, Rovelli, Carlo, Rozza, Davide, Ruggi, Paolo, Saini, Naurang, Sequino, Valeria, Sipala, Valeria, Stornaiuolo, Daniela, Tafuri, Francesco, Tagliacozzo, Arturo, Tosta e Melo, Iara, and Trozzo, Lucia

Abstract

We provide a methodological approach to the estimate of the change of the quantum vacuum electromagnetic energy density in a high critical temperature superconducting metal bulk sample, when it undergoes the transition in temperature, from the superconducting to the normal phase. The various contributions to the Casimir energy in the two phases are highlighted and compared. While the transverse magnetic polarization of the vacuum mode allows for a macroscopic description of the superconducting transition, the changes in the transverse electric vacuum mode induced by the superconductive correlations are introduced within a microscopic model, which does not explicitly take into account the anisotropic structure of the material.

Published
2022

24. Eck-like resonances in high-Tc long faceted Josephson junctions

Author

Rotoli, G., Stornaiuolo, D., Tafuri, F., Born, D., Bauch, T., and Lombardi, F.

Subjects
Josephson junction -- Design and construction, Resonance -- Measurement, Simulation methods -- Usage, Business, Electronics, Electronics and electrical industries
Published
2009

25. YBCO nanobridges: simplified fabrication process by using a Ti hard mask

Author

Papari, G., Carillo, F., Born, D., Bartoloni, L., Gambale, E., Stornaiuolo, D., Pingue, P., Beltram, F., and Tafuri, F.

Subjects
Barium compounds -- Electric properties, Copper oxide superconductors -- Electric properties, Copper oxide superconductors -- Structure, Nanotechnology -- Research, Titanium -- Electric properties, Yttrium -- Electric properties, Business, Electronics, Electronics and electrical industries
Published
2009

26. Sub-micron Y[Ba.sub.2][Cu.sub.3][O.sub.7 - x] biepitaxial junctions

Author

Stornaiuolo, D., Cedergren, K., Born, D., Bauch, T., Barone, A., Lombardi, F., and Tafuri, F.

Subjects
Barium compounds -- Electric properties, Copper alloys -- Electric properties, Nanotechnology -- Research, Ytterbium -- Electric properties, Business, Electronics, Electronics and electrical industries
Published
2009

27. Editorial

Author

Cristiano, R., primary, Lucignano, P., additional, and Stornaiuolo, D., additional

Published
2018
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29. Resolving the effects of frequency-dependent damping and quantum phase diffusion in YBa2Cu3O7-x Josephson junctions

Author

Stornaiuolo D., Rotoli G., Massarotti D., Longobardi L., Tafuri F., CARILLO, Franco, BELTRAM, Fabio, Stornaiuolo, Daniela, G., Rotoli, Massarotti, Davide, F., Carillo, L., Longobardi, F., Beltram, Tafuri, Francesco, Stornaiuolo, D., Rotoli, G., Massarotti, D., Carillo, Franco, Longobardi, L., Beltram, Fabio, and Tafuri, F.

Subjects
Superconductivity (cond-mat.supr-con), Condensed Matter - Superconductivity, Condensed Matter::Superconductivity, FOS: Physical sciences
Abstract

We report on the study of the phase dynamics of high critical temperature superconductor Josephson junctions. We realized YBa$_2$Cu$_3$O$_{7-x}$ (YBCO) grain boundary (GB) biepitaxial junctions in the submicron scale, using low loss substrates, and analyzed their dissipation by comparing the transport measurements with Monte Carlo simulations. The behavior of the junctions can be fitted using a model based on two quality factors, which results in a frequency dependent damping. Moreover, our devices can be designed to have Josephson energy of the order of the Coulomb energy. In this unusual energy range, phase delocalization strongly influences the device's dynamics, promoting the transition to a quantum phase diffusion regime. We study the signatures of such a transition by combining the outcomes of Monte Carlo simulations with the analysis of the device's parameters, the critical current and the temperature behavior of the low voltage resistance $R_0$., Comment: 8 pages, 4 figures

Published
2013

31. Transport properties of a quasi-two-dimensional electron system formed in LaAlO3 / EuTiO3 / SrTiO3 heterostructures

Author

De Luca, G. M., Di Capua, R., Di Gennaro, E., Miletto Granozio, F., Stornaiuolo, D., Salluzzo, M., Gadaleta, A., Pallecchi, I., Marre', Daniele, Piamonteze, C., Radovic, M., Ristic, Z., Rusponi, S., DE LUCA, GABRIELLA MARIA, DI CAPUA, Roberto, DI GENNARO, Emiliano, Granozio, F. Miletto, Stornaiuolo, Daniela, Salluzzo, M., Gadaleta, A., Pallecchi, I., Marrè, D., Piamonteze, C., Radovic, M., Ristic, Z., and Rusponi, S.

Subjects
Condensed Matter Physics, Electronic Optical and Magnetic Materials
Abstract

We study the structural, magnetic, and transport properties of LaAlO3/EuTiO3/SrTiO3 heterostructures grown by pulsed laser deposition. The samples are characterized in situ by electron diffraction and scanning probe microscopy and ex situ by transport measurements and x-ray absorption spectroscopy. LaAlO3/EuTiO3/SrTiO3 films show a ferromagnetic transition at T

Published
2014

32. Weak localization and spin-orbit interaction in side-gate field effect devices at the LaAlO3/SrTiO3 interface

Author

Stornaiuolo D., Gariglio S., Fête A., Gabay M., Li D., Massarotti D., and Triscone J.-M.

Subjects
Condensed Matter::Materials Science, Condensed Matter - Mesoscale and Nanoscale Physics, Mesoscale and Nanoscale Physics (cond-mat.mes-hall), FOS: Physical sciences, ddc:500.2
Abstract

Using field effect devices with side gates, we modulate the 2 dimensional electron gas hosted at the LaAlO$_3$/SrTiO$_3$ interface to study the temperature and doping evolution of the magnetotransport. The analysis of the data reveals different transport regimes depending on the interplay between the different (elastic, inelastic, and spin-orbit) scattering times and their temperature dependencies. We find that the spin-orbit interaction strongly affects the low temperature transport in the normal state in a very large region of the phase diagram, extending beyond the superconducting dome.

Published
2014

33. Probing charge transfer during metal-insulator transitions in graphene-LaAlO3/SrTiO3 systems.

Author

Aliaj, I., Roddaro, S., Sambri, A., Stornaiuolo, D., di Gennaro, E., Miletto Granozio, F., Miseikis, V., Coletti, C., and Pellegrini, V.

Subjects
GRAPHENE, TWO-dimensional electron gas, METAL-insulator transitions
Abstract

Two-dimensional electron systems (2DESs) at the interface between LaAlO3 (LAO) and SrTiO3 (STO) perovskite oxides display a wide class of tunable phenomena ranging from superconductivity to metal-insulator transitions. Most of these effects are strongly sensitive to surface physics and often involve charge transfer mechanisms, which are, however, hard to detect. In this work, we realize hybrid field-effect devices where graphene is used to modulate the transport properties of the LAO/STO 2DES. Different from a conventional gate, graphene is semimetallic and allows us to probe charge transfer with the oxide structure underneath the field-effect electrode. In LAO/STO samples with a low initial carrier density, graphene-covered regions turn insulating when the temperature is lowered to 3 K, but conduction can be restored in the oxide structure by increasing the temperature or by field effect. The evolution of graphene’s electron density is found to be inconsistent with a depletion of LAO/STO, but it rather points to a localization of interfacial carriers in the oxide structure. [ABSTRACT FROM AUTHOR]

Published
2018
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35. Mesoscopic conductance fluctuations in YBa$_2$Cu$_3$O$_{7-\delta}$ grain boundary Junction at low temperature

Author

Tagliacozzo A. 1, Tafuri F. 2,3, Gambale E. 1,2, Jouault B. 4, Born D. 2,3, Lucignano P. 1,5, Stornaiuolo D. 1, Lombardi F. 6, Barone A. 1, Altshuler B. L. 7, Dip. Scienze Fisiche, Università degli studi di Napoli Federico II, Dip. Ingegneria dell'Informazione, Second University of Napoli, Groupe d'étude des semiconducteurs (GES), Centre National de la Recherche Scientifique (CNRS)-Université Montpellier 2 - Sciences et Techniques (UM2), Dept. Microelectronics and Nanoscience, Chalmers University of Technology [Göteborg], Physics Dept., and Columbia University [New York]

Subjects
[PHYS.COND.CM-S]Physics [physics]/Condensed Matter [cond-mat]/Superconductivity [cond-mat.supr-con], Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter::Superconductivity, Condensed Matter - Superconductivity, Condensed Matter::Mesoscopic Systems and Quantum Hall Effect
Abstract

The magneto-conductance in YBCO grain boundary Josephson junctions, displays fluctuations at low temperatures of mesoscopic origin. The morphology of the junction suggests that transport occurs in narrow channels across the grain boundary line, with a large Thouless energy. Nevertheless the measured fluctuation amplitude decreases quite slowly when increasing the voltage up to values about twenty times the Thouless energy, of the order of the nominal superconducting gap. Our findings show the coexistence of supercurrent and quasiparticle current in the junction conduction even at high nonequilibrium conditions. Model calculations confirm the reduced role of quasiparticle relaxation at temperatures up to 3 Kelvin., Comment: 11 pages, 5 figures, accepted with minor changes in Phys.Rev. B

Published
2009
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36. Observation of mesoscopic conductance fluctuations in YBaCuO grain boundary Josephson Junctions

Author

Tagliacozzo, A., Born, D., Stornaiuolo, D., Gambale, E., Dalena, D., Lombardi, F., Barone, A., Altshuler, B. L., Tafuri, F., A., Tagliacozzo, D., Born, D., Stornaiuolo, E., Gambale, D., Dalena, F., Lombardi, A., Barone, B. L., Altshuler, and Tafuri, Francesco

Subjects
Superconductivity (cond-mat.supr-con), Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter::Superconductivity, Condensed Matter - Superconductivity, Mesoscale and Nanoscale Physics (cond-mat.mes-hall), FOS: Physical sciences, Condensed Matter::Mesoscopic Systems and Quantum Hall Effect
Abstract

Magneto-fluctuations of the normal resistance R_N have been reproducibly observed in high critical temp erature superconductor (HTS) grain boundary junctions, at low temperatures. We attribute them to mesoscopic transport in narrow channels across the grain boundary line. The Thouless energy appears to be the relevant energy scale. Our findings have significant implications on quasiparticle relaxation and coherent transport in HTS grain boundaries., Revised version, minor changes. 4 pages, 4 figures

Published
2007

45. CaBaCuO Ultrathin Films and Junctions

Author

Born, D., primary, Stornaiuolo, D., additional, Tafuri, F., additional, Medaglia, P.G., additional, Orgiani, P., additional, Lombardi, F., additional, Kirtley, J.R., additional, and Kogan, V.G., additional

Published
2007
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46. Magneto-transport study of top- and back-gated LaAlO3/SrTiO3 heterostructures.

Author

Liu, W., Gariglio, S., Fête, A., Li, D., Boselli, M., Stornaiuolo, D., and Triscone, J.-M.

Subjects
LANTHANUM oxide, STRONTIUM titanate, HETEROSTRUCTURES, ALUMINUM oxide, MAGNETIC reluctance, SPIN-orbit interactions, CARRIER density, ELECTRON mobility
Abstract

We report a detailed analysis of magneto-transport properties of top- and back-gated LaAlO3/SrTiO3 heterostructures. Efficient modulation in magneto-resistance, carrier density, and mobility of the two-dimensional electron liquid present at the interface is achieved by sweeping top and back gate voltages. Analyzing those changes with respect to the carrier density tuning, we observe that the back gate strongly modifies the electron mobility while the top gate mainly varies the carrier density. The evolution of the spin-orbit interaction is also followed as a function of top and back gating. [ABSTRACT FROM AUTHOR]

Published
2015
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47. Coherent transport in extremely underdoped Nd1.2Ba1.8Cu3Oz nanostructures.

Author

Carillo, F., De Luca, G. M., Montemurro, D., Papari, G., Salluzzo, M., Stornaiuolo, D., Tafuri, F., and Beltram, F.

Subjects
NEODYMIUM, BARIUM, COPPER, OXYGEN, SUPERCONDUCTIVITY, COOPER pair
Abstract

Proximity-effect and resistance magneto-fluctuation measurements in submicron Nd1.2Ba1.8Cu3Oz (NBCO) nano-loops are reported to investigate coherent charge transport in the non-superconducting state. We find an unexpected inhibition of Cooper pair transport, and a destruction of the induced superconductivity, by lowering the temperature from 6K to 250 mK. This effect is accompanied by a significant change in the conductancevoltage characteristics and the zero bias conductance response to the magnetic field, pointing to the activation of a strong pair-breaking mechanism at lower temperature. The data are discussed in the framework of mesoscopic effects specific to superconducting nanostructures, proximity effect and high temperature superconductivity. [ABSTRACT FROM AUTHOR]

Published
2012
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49. Casimir energy for N superconducting cavities: a model for the YBCO (GdBCO) sample to be used in the Archimedes experiment

Author

Annalisa Allocca, Saverio Avino, Sergio Balestrieri, Enrico Calloni, Sergio Caprara, Massimo Carpinelli, Luca D’Onofrio, Domenico D’Urso, Rosario De Rosa, Luciano Errico, Gianluca Gagliardi, Marco Grilli, Valentina Mangano, Maria Marsella, Luca Naticchioni, Antonio Pasqualetti, Giovanni Piero Pepe, Maurizio Perciballi, Luca Pesenti, Paola Puppo, Piero Rapagnani, Fulvio Ricci, Luigi Rosa, Carlo Rovelli, Davide Rozza, Paolo Ruggi, Naurang Saini, Valeria Sequino, Valeria Sipala, Daniela Stornaiuolo, Francesco Tafuri, Arturo Tagliacozzo, Iara Tosta e Melo, Lucia Trozzo, Allocca, A, Avino, S, Balestrieri, S, Calloni, E, Caprara, S, Carpinelli, M, D'Onofrio, L, D'Urso, D, De Rosa, R, Errico, L, Gagliardi, G, Grilli, M, Mangano, V, Marsella, M, Naticchioni, L, Pasqualetti, A, Pepe, G, Perciballi, M, Pesenti, L, Puppo, P, Rapagnani, P, Ricci, F, Rosa, L, Rovelli, C, Rozza, D, Ruggi, P, Saini, N, Sequino, V, Sipala, V, Stornaiuolo, D, Tafuri, F, Tagliacozzo, A, Tosta e Melo, I, Trozzo, L, Allocca, A., Avino, S., Balestrieri, S., Calloni, E., Caprara, S., Carpinelli, M., D'Onofrio, L., D'Urso, D., De Rosa, R., Errico, L., Gagliardi, G., Grilli, M., Mangano, V., Marsella, M., Naticchioni, L., Pasqualetti, A., Pepe, G. P., Perciballi, M., Pesenti, L., Puppo, P., Rapagnani, P., Ricci, F., Rosa, L., Rovelli, C., Rozza, D., Ruggi, P., Saini, N., Sequino, V., Sipala, V., Stornaiuolo, D., Tafuri, F., Tagliacozzo, A., Tosta e Melo, I., Trozzo, L., University of Naples Federico II = Università degli studi di Napoli Federico II, Istituto Nazionale di Fisica Nucleare, Sezione di Napoli (INFN, Sezione di Napoli), Istituto Nazionale di Fisica Nucleare (INFN), Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome] (UNIROMA), Centre de Physique Théorique - UMR 7332 (CPT), Aix Marseille Université (AMU)-Université de Toulon (UTLN)-Centre National de la Recherche Scientifique (CNRS), CPT - E4 Gravité quantique, and Aix Marseille Université (AMU)-Université de Toulon (UTLN)-Centre National de la Recherche Scientifique (CNRS)-Aix Marseille Université (AMU)-Université de Toulon (UTLN)-Centre National de la Recherche Scientifique (CNRS)

Subjects
Fluid Flow and Transfer Processes, Energy, [PHYS.QPHY]Physics [physics]/Quantum Physics [quant-ph], Vacuum, Archimedes, [PHYS.HTHE]Physics [physics]/High Energy Physics - Theory [hep-th], YBCO, Physics, Casimir, General Physics and Astronomy
Abstract

In this paper we study the Casimir energy of a sample made by N cavities, with $$N\gg 1$$ N ≫ 1 , across the transition from the metallic to the superconducting phase of the constituting plates. After having characterised the energy for the configuration in which the layers constituting the cavities are made by dielectric and for the configuration in which the layers are made by plasma sheets, we concentrate our analysis on the latter. It represents the final step towards the macroscopical characterisation of a “multi-cavity” (with N large) necessary to fully understand the behaviour of the Casimir energy of a YBCO (or a GdBCO) sample across the transition. Our analysis is especially useful to the Archimedes experiment, aimed at measuring the interaction of the electromagnetic vacuum energy with a gravitational field. To this purpose, we aim at modulating the Casimir energy of a layered structure, the multi-cavity, by inducing a transition from the metallic to the superconducting phase. After having characterised the Casimir energy of such a structure for both the metallic and the superconducting phase, we give an estimate of the modulation of the energy across the transition.

Published
2022
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50. Picoradiant tiltmeter and direct ground tilt measurements at the Sos Enattos site

Author

Martina De Laurentis, Enrico Calloni, Naurang L. Saini, F. Ricci, Valeria Sipala, Francesco Tafuri, D. Rozza, Valentina D. Mangano, Sergio Caprara, Rosario De Rosa, P. Puppo, G.P. Pepe, Maria Marsella, L. Naticchioni, M. Carpinelli, P. Ruggi, G. Gagliardi, A. Pasqualetti, Marco Grilli, Luigi Rosa, Daniela Stornaiuolo, P. Rapagnani, A. Allocca, Carlo Rovelli, L. Errico, D. D'Urso, M. Perciballi, V. Sequino, Luca Pesenti, Saverio Avino, Allocca, A., Avino, S., Calloni, E., Caprara, S., Carpinelli, M., D'Urso, D., De Laurentis, M., De Rosa, R., Errico, L., Gagliardi, G., Grilli, M., Mangano, V., Marsella, M., Naticchioni, L., Pasqualetti, A., Pepe, G., Perciballi, M., Pesenti, L., Puppo, P., Rapagnani, P., Ricci, F., Rosa, L., Rovelli, C., Rozza, D., Ruggi, P., Saini, N. L., Sequino, V., Sipala, V., Stornaiuolo, D., Tafuri, F., Allocca, A, Avino, S, Calloni, E, Caprara, S, Carpinelli, M, D'Urso, D, De Laurentis, M, De Rosa, R, Errico, L, Gagliardi, G, Grilli, M, Mangano, V, Marsella, M, Naticchioni, L, Pasqualetti, A, Pepe, G, Perciballi, M, Pesenti, L, Puppo, P, Rapagnani, P, Ricci, F, Rosa, L, Rovelli, C, Rozza, D, Ruggi, P, Saini, N, Sequino, V, Sipala, V, Stornaiuolo, D, Tafuri, F, Centre de Physique Théorique - UMR 7332 (CPT), Aix Marseille Université (AMU)-Université de Toulon (UTLN)-Centre National de la Recherche Scientifique (CNRS), CPT - E4 Gravité quantique, and Aix Marseille Université (AMU)-Université de Toulon (UTLN)-Centre National de la Recherche Scientifique (CNRS)-Aix Marseille Université (AMU)-Université de Toulon (UTLN)-Centre National de la Recherche Scientifique (CNRS)

Subjects
Physics, Einstein Telescope, Gravitational wave, General Physics and Astronomy, Tiltmeter, Seismic noise, Computational physics, Interferometry, Tilt (optics), picoradiant tiltmeter, direct ground tilt measurements, sos enattos site, archimedes, [PHYS.GRQC]Physics [physics]/General Relativity and Quantum Cosmology [gr-qc], Sensitivity (control systems), Noise, ComputingMilieux_MISCELLANEOUS, Noise (radio)
Abstract

We report the tilt sensitivity reached by the ARCHIMEDES tiltmeter in the 2–20 Hz frequency region, where seismic noise is expected to give an important limitation to the sensitivity in the next future Gravitational Waves detection, particularly through Newtonian noise. The tilt noise level $$\tilde{\theta }(f)$$ θ ~ ( f ) is about $$10^{-12} \mathrm{rad}/\sqrt{\mathrm{Hz}}$$ 10 - 12 rad / Hz in most of the band, reaching the minimum of $$\tilde{\theta } = 7\cdot 10^{-13} \mathrm{rad}/\sqrt{\mathrm{Hz}}$$ θ ~ = 7 · 10 - 13 rad / Hz around 9 Hz. The tiltmeter is a beam balance with a 0.5 m suspended arm and interferometric optical readout, working in closed loop. The results have been obtained by a direct measurement of the ground tilt at the Sos Enattos site (Sardinia, Italy). This sensitivity is a requirement to use the tiltmeter as part of an effective Newtonian noise reduction system for present Gravitational Waves detectors, and also confirms that Sos Enattos is among the quietest sites in the world, suitable to host the third-generation Gravitational Waves detector Einstein Telescope.

Published
2021
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