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Experimental Tests of Quantum Mechanics: Pauli Exclusion Principle and Spontaneous Collapse Models
/ Petrascu, Catalina Curceanu ; Bartalucci, Sergio ; Bragadireanu, Mario ; Clozza, Alberto ; Guaraldo, Carlo ; Iliescu, Mihai ; Rizzo, Alessandro ; Vidal, Antonio Romero ; Scordo, Alessandro ; Sirghi, Diana Laura et al.
The Pauli exclusion principle (PEP), as a consequence or the spin-statistics connection, is one of the basic principles of the modern physics. Being at the very basis of our understanding of matter, it spurs a lively debate on its possible limits, deeply rooted as it is in the very foundations of Quantum Field Theory. [...]
2014
- Published in : Springer Proc. Phys. 145 (2014) 181-187
In : 12th International Symposium on Frontiers of Fundamental Physics, Udine, Italy, 21 - 23 Nov 2011, pp.181-187
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EXPERIMENTAL TESTS OF QUANTUM MECHANICS PAULI EXCLUSION PRINCIPLE VIOLATION (THE VIP EXPERIMENT) AND FUTURE PERSPECTIVES
/ Curceanu, C (Bucharest, IFIN-HH ; Frascati) ; Scordo, A (Frascati) ; Bragadireanu, M (Bucharest, IFIN-HH ; Frascati) ; Pietreanu, T (Frascati) ; Sperandio, L (Frascati) ; Marton, J (Stefan Meyer Inst. Subatomare Phys.) ; Sirghi, D L (Bucharest, IFIN-HH ; Frascati) ; Widmann, E (Stefan Meyer Inst. Subatomare Phys.) ; Ishiwatari, T (Stefan Meyer Inst. Subatomare Phys.) ; Zmeskal, J (Stefan Meyer Inst. Subatomare Phys.) et al.
The Pauli exclusion principle (PEP) is one of the basic principles of modern physics. Being at the very basis of our understanding of matter, as many other fundamental principles it spurs, presently, a lively debate on its possible limits, deeply rooted in the very foundations of Quantum Field Theory. [...]
2011
- Published in : Int. J. Quantum Inf. 9 (2011) 145-154
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3.
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The X-ray machine for the examination of quantum mechanics
/ Curceanu, Catalina (Frascati ; Bucharest, IFIN-HH ; Enrico Fermi Ctr., Rome) ; Bartalucci, Sergio (Frascati) ; Bassi, Angelo (Trieste U.) ; Bazzi, Massimiliano (Frascati) ; Bertolucci, Sergio (CERN) ; Berucci, Carolina (Frascati ; Stefan Meyer Inst. Subatomare Phys.) ; Bragadireanu, Alexandru Mario (Bucharest, IFIN-HH) ; Cargnelli, Michael (Stefan Meyer Inst. Subatomare Phys.) ; Clozza, Alberto (Frascati) ; De Paolis, Luca (Frascati) et al.
By performing X-rays measurements in the underground laboratory of Gran Sasso, LNGS-INFN, we test a basic principle of quantum mechanics: the Pauli exclusion principle (PEP). In the future, we aim to use a similar experimental technique to search for X-rays as a signature of the spontaneous collapse of the wave function predicted by continuous spontaneous localization theories. [...]
2016 - 10 p.
- Published in : Int. J. Quant. Inf. 14 (2016) 1640017
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Beyond quantum mechanics? Hunting the 'impossible' atoms (Pauli Exclusion Principle violation and spontaneous collapse of the wave function at test)
/ Piscicchia, K. (INFN, Rome ; Enrico Fermi Ctr., Rome) ; Curceanu, C. (INFN, Rome ; Enrico Fermi Ctr., Rome) ; Bartalucci, S. (INFN, Rome) ; Bassi, A. (Trieste U. ; INFN, Trieste) ; Bertolucci, S. (CERN) ; Berucci, C. (INFN, Rome ; Stefan Meyer Inst. Subatomare Phys.) ; Bragadireanu, A.M. (INFN, Rome ; Bucharest, IFIN-HH) ; Cargnelli, M. (Stefan Meyer Inst. Subatomare Phys.) ; Clozza, A. (INFN, Rome) ; De Paolis, L. (INFN, Rome) et al.
The development of mathematically complete and consistent models solving the so-called "measurement problem", strongly renewed the interest of the scientific community for the foundations of quantum mechanics, among these the Dynamical Reduction Models posses the unique characteristic to be experimentally testable. In the first part of the paper an upper limit on the reduction rate parameter of such models will be obtained, based on the analysis of the X-ray spectrum emitted by an isolated slab of germanium and measured by the IGEX experiment. [...]
arXiv:1501.04462.-
2015 - 6 p.
- Published in : Acta Phys. Pol. B 46 (2015) 147-152
Fulltext: arXiv:1501.04462 - PDF; v46p0147 - PDF; External link: Preprint
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Underground Test of Quantum Mechanics: The VIP2 Experiment
/ Marton, Johann (Stefan Meyer Inst. Subatomare Phys.) ; Bartalucci, S. (Frascati) ; Bassi, A. (INFN, Trieste ; Trieste U.) ; Bazzi, M. (Frascati) ; Bertolucci, S. (CERN) ; Berucci, C. (Stefan Meyer Inst. Subatomare Phys.) ; Bragadireanu, M. (Bucharest, IFIN-HH) ; Cargnelli, M. (Stefan Meyer Inst. Subatomare Phys.) ; Clozza, A. (Frascati) ; Curceanu, C. (Frascati ; Enrico Fermi Ctr., Rome) et al.
We are experimentally investigating possible violations of standard quantum mechanics predictions in the Gran Sasso underground laboratory in Italy. We test with high precision the Pauli Exclusion Principle and the collapse of the wave function (collapse models). [...]
arXiv:1703.10055.-
2018 - 16 p.
- Published in : 10.1007/978-3-319-74971-6_13
Fulltext: PDF;
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Testing the Pauli Exclusion Principle for electrons
/ Marton, J (Stefan Meyer Inst. Subatomare Phys.) ; Bartalucci, S (Frascati) ; Bertolucci, S (CERN) ; Bragadireanu, M (Bucharest, IFIN-HH ; Frascati) ; Cargnelli, M (Stefan Meyer Inst. Subatomare Phys.) ; Curceanu Petrascu, C (Bucharest, IFIN-HH ; Frascati) ; Di Matteo, S (Rennes U.) ; Egger, J P (Neuchatel U.) ; Guaraldo, C (Frascati) ; Iliescu, M (Frascati) et al.
The Pauli Principle represents one of the most important rules in physics and explains numerous phenomena as well as characteristic properties of matter, like its stability. Testing the validity of this principle at the highest possible sensitivity is a challenging experimental task - the VIP experiment at the Gran Sasso underground laboratory aims at a limit for the violation probability of the order of 10−29 to 10−30. [...]
2011
- Published in : J. Phys.: Conf. Ser. 335 (2011) 012060
In : Symposium on Prospects in the Physics of Discrete Symmetries, Rome, Italy, 6 - 11 Dec 2010, pp.012060
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VIP 2: Experimental tests of the Pauli Exclusion Principle for electrons
/ Pichler, A. (Stefan Meyer Inst. Subatomare Phys.) ; Bartalucci, S. (Frascati) ; Bazzi, M. (Frascati) ; Bertolucci, S. (CERN) ; Berucci, C. (Frascati ; Stefan Meyer Inst. Subatomare Phys.) ; Bragadireanu, M. (Bucharest, IFIN-HH ; Frascati) ; Cargnelli, M. (Stefan Meyer Inst. Subatomare Phys.) ; Clozza, A. (Frascati) ; Curceanu, C. (Frascati ; Bucharest, IFIN-HH ; Enrico Fermi Ctr., Rome) ; De Paolis, L. (Frascati) et al.
The Pauli Exclusion Principle (PEP) was famously discovered in 1925 by the austrian physicist Wolfgang Pauli. Since then, it underwent several experimental tests. [...]
arXiv:1602.00867.-
SISSA, 2015-11-23 - 6 p.
- Published in : PoS EPS-HEP2015 (2015) 570
Fulltext: PDF; PoS: PDF; External link: PoS server
In : European Physical Society Conference on High Energy Physics 2015, Vienna, Austria, 22 - 29 Jul 2015, pp.570
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9.
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Testing the Pauli Exclusion Principle for Electrons
/ Marton, J. (Stefan Meyer Inst. Subatomare Phys.) ; Bartalucci, S. (INFN, Italy) ; Bertolucci, S. (CERN) ; Berucci, C. (Stefan Meyer Inst. Subatomare Phys. ; INFN, Italy) ; Bragadireanu, M. (INFN, Italy ; Bucharest, IFIN-HH) ; Cargnelli, M. (Stefan Meyer Inst. Subatomare Phys.) ; Curceanu Petrascu, C. (INFN, Italy ; Bucharest, IFIN-HH) ; Di Matteo, S. (Rennes U.) ; Egger, J.-P. (Neuchatel U.) ; Guaraldo, C. (INFN, Italy) et al.
One of the fundamental rules of nature and a pillar in the foundation of quantum theory and thus of modern physics is represented by the Pauli Exclusion Principle. We know that this principle is extremely well fulfilled due to many observations. [...]
arXiv:1302.7218.-
2013-07-24 - 7 p.
- Published in : J. Phys.: Conf. Ser. 447 (2013) 012070
Fulltext: PDF; External link: Preprint
In : 3rd Symposium on Prospects in the Physics of Discrete Symmetries, Lisbon, Portugal, 3 - 7 Dec 2012, pp.012070
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VIP 2: Experimental tests of the Pauli Exclusion Principle for electrons
/ Pichler, A. (Stefan Meyer Inst. Subatomare Phys.) ; Bartalucci, S. (Frascati) ; Bertolucci, S. (CERN) ; Berucci, C. (Stefan Meyer Inst. Subatomare Phys. ; Frascati) ; Bragadireanu, M. (Frascati ; Bucharest, IFIN-HH) ; Cargnelli, M. (Stefan Meyer Inst. Subatomare Phys.) ; Clozza, A. (Frascati) ; Curceanu, C. (Frascati ; Bucharest, IFIN-HH ; Enrico Fermi Ctr., Rome) ; De Paolis, L. (Frascati) ; Di Matteo, S. (Rennes U.) et al.
Many experiments investigated the violation of the Pauli Exclusion Principle (PEP) since its discovery in 1925. The VIP (VIolation of the Pauli Principle) experiment tested the PEP by measuring the probability for an external electron to be captured and undergo a 2p to 1s transition during its cascading process, where the 1s state is already occupied by two electrons. [...]
arXiv:1505.02991.-
2015-04-29 - 6 p.
- Published in : Hyperfine Interact. 233 (2015) 121-126
Fulltext: PDF; External link: Preprint
In : 5th International Conference on Exotic Atoms and Related Topics, Vienna, Austria, 15 - 19 Sep 2014, pp.121-126
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