Experimental search for the violation of Pauli exclusion principle

被引：24

作者：

Shi, H. ^{[1
,2
,13
]}

Milotti, E. ^{[3
]}

Bartalucci, S. ^{[1
]}

Bazzi, M. ^{[1
]}

Bertolucci, S. ^{[4
]}

Bragadireanu, A. M. ^{[1
,5
]}

Cargnelli, M. ^{[1
,2
]}

Clozza, A. ^{[1
]}

De Paolis, L. ^{[1
]}

Di Matteo, S. ^{[6
]}

Egger, J-P ^{[7
]}

Elnaggar, H. ^{[8
]}

Guaraldo, C. ^{[1
]}

Iliescu, M. ^{[1
]}

Laubenstein, M. ^{[9
]}

Marton, J. ^{[1
,2
]}

Miliucci, M. ^{[1
]}

Pichler, A. ^{[1
,2
]}

Pietreanu, D. ^{[1
,5
]}

Piscicchia, K. ^{[1
,10
,11
]}

Scordo, A. ^{[1
]}

Sirghi, D. L. ^{[1
,5
]}

Sirghi, F. ^{[1
,5
]}

Sperandio, L. ^{[1
]}

Doce, O. Vazquez ^{[1
,12
]}

Widmann, E. ^{[2
]}

Zmeskal, J. ^{[1
,2
]}

Curceanu, C. ^{[1
,5
,10
,11
]}

机构：

[1] Ist Nazl Fis Nucl, Lab Nazl Frascati, Via E Fermi 40, I-00044 Rome, Italy

[2] Stefan Meyer Inst Subatomare Phys, Boltzmanngasse 3, A-1090 Vienna, Austria

[3] Univ Trieste, INFN, Dipartimento Fis, Sez Trieste, Via Valerio 2, I-34127 Trieste, Italy

[4] Univ Bologna, Dipartimento Fis & Astron, Viale Beal Pichat 6-2, Bologna, Italy

[5] Inst Natl Pentru Fiz & Ingn Nucl Horia Hulubbei, IFIN HH, Reactontlui 30, Magurele, Romania

[6] Univ Rennes, CNRS, IPR, UMR 6251, F-35000 Rennes, France

[7] Univ Neuchatel, Inst Phys, 1 Rue AL Breguet, CH-2000 Neuchatel, Switzerland

[8] Univ Utrecht, Debye Inst Nanomat Sci, POB 80-000, NL-3508 TA Utrecht, Netherlands

[9] INFN, Lab Nazl Gran Sasso, SS 17 Bis, I-67010 Assergi, AQ, Italy

[10] Museo Stor Fis, Piazza Viminale 1, I-00183 Rome, Italy

[11] Ctr Studi & Ric Enrico Fermi, Piazza Viminale 1, I-00183 Rome, Italy

[12] Tech Univ Munich, Excellence Cluster Universe, Boltzmannstr 2, D-85748 Garching, Germany

[13] Austrian Acad Sci, Inst Hochenergiephys, Nikolsdorfer Gasse 18, A-1050 Vienna, Austria

来源：

EUROPEAN PHYSICAL JOURNAL C | 2018年 / 78卷 / 04期

基金：

奥地利科学基金会;

关键词：

SILICON DRIFT DETECTORS; TRANSITION ENERGIES; EXPERIMENTAL LIMIT;

D O I：

10.1140/epjc/s10052-018-5802-4

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

The Violation of Pauli exclusion principle -2 experiment, or VIP-2 experiment, at the Laboratori Nazionali del Gran Sasso searches for X-rays from copper atomic transitions that are prohibited by the Pauli exclusion principle. Candidate direct violation events come from the transition of a 2p electron to the ground state that is already occupied by two electrons. From the first data taking campaign in 2016 of VIP-2 experiment, we determined a best upper limit of 3.4 x 10(-29) for the probability that such a violation exists. Significant improvement in the control of the experimental systematics was also achieved, although not explicitly reflected in the improved upper limit. By introducing a simultaneous spectral fit of the signal and background data in the analysis, we succeeded in taking into account systematic errors that could not be evaluated previously in this type of measurements.

引用

页数：14

共 50 条

[1] Search for the violation of Pauli Exclusion Principle at LNGS
Shi, H.
Bartalucci, S.
Bazzi, M.
Bertolucci, S.
Bragadireanu, A. M.
Cargnelli, M.
Clozza, A.
Curceanu, C.
De Paolis, L.
Di Matteo, S.
Egger, J-P
Guaraldo, C.
Iliescu, M.
Marton, J.
Laubenstein, M.
Milotti, E.
Pichler, A.
Pietreanu, D.
Piscicchia, K.
Scordo, A.
Sirghi, D. L.
Sirghi, F.
Sperandio, L.
Doce, O. Vazquez
Widmann, E.
Zmeskal, J.
6TH INTERNATIONAL CONFERENCE ON NEW FRONTIERS IN PHYSICS (ICNFP 2017), 2018, 182
[2] Experimental search for a violation of the pauli exclusion principle for electrons: the VIP experiment
Bartolucci, S.
Bertolucci, S.
Bragadireanu, M.
Cargnelli, M.
Catitti, M.
Petrascu, C. Curceanu
Di Matteo, S.
Egger, J.-P.
Guaraldo, C.
Iliescu, M.
Ishiwatari, T.
Laubenstein, M.
Marton, J.
Milotti, E.
Pietreanu, D.
Ponta, T.
Sirghi, D. L.
Sirghi, F.
Sperandio, L.
Widmann, E.
Zmeskal, J.
Foundations of Probability and Physics - 4, 2007, 889 : 390 - 395
[3] VIP: An experiment to search for a violation of the Pauli Exclusion Principle
Milotti, E.
Bartalucci, S.
Bertolucci, S.
Bragadireanu, M.
Cargnelli, M.
Catitti, M.
Petrascu, C. Curceanu
Di Matteo, S.
Egger, J. -P.
Guaraldo, C.
Iliescu, M.
Ishiwatari, T.
Laubenstein, M.
Marton, J.
Pietreanu, D.
Ponta, T.
Sirghi, D. L.
Sirghi, F.
Sperandio, L.
Widmann, E.
Zmeskal, J.
INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2007, 22 (2-3): : 242 - 248
[4] SEARCH FOR A POSSIBLE VIOLATION OF THE PAULI EXCLUSION-PRINCIPLE IN ATOMS
NOVIKOV, VM
POMANSKY, AA
WEAK AND ELECTROMAGNETIC INTERACTIONS IN NUCLEI /, 1989, : 589 - 594
[5] New experimental limit on the Pauli exclusion principle violation by electrons
Bartalucci, S.
Bertolucci, S.
Bragadireanu, M.
Cargnelli, M.
Catitti, M.
Curceanu, C.
Di Matteo, S.
Egger, J. -P.
Guaraldo, C.
Iliescu, M.
Ishiwatari, T.
Laubenstein, M.
Marton, J.
Milotti, E.
Pietreanu, D.
Ponta, T.
Sirghi, D. L.
Sirghi, F.
Sperandio, L.
Widmann, E.
Zmeskal, J.
PHYSICS LETTERS B, 2006, 641 (01) : 18 - 22
[6] The VIP Experimental Limit on the Pauli Exclusion Principle Violation by Electrons
S. Bartalucci
S. Bertolucci
M. Bragadireanu
M. Cargnelli
C. Curceanu (Petrascu)
S. Di Matteo
J.-P. Egger
C. Guaraldo
M. Iliescu
T. Ishiwatari
M. Laubenstein
J. Marton
E. Milotti
D. Pietreanu
T. Ponta
A. Romero Vidal
D. L. Sirghi
F. Sirghi
L. Sperandio
O. Vazquez Doce
E. Widmann
J. Zmeskal
Foundations of Physics, 2010, 40 : 765 - 775
[7] The VIP Experimental Limit on the Pauli Exclusion Principle Violation by Electrons
Bartalucci, S.
Bertolucci, S.
Bragadireanu, M.
Cargnelli, M.
Curceanu , C.
Di Matteo, S.
Egger, J. -P.
Guaraldo, C.
Iliescu, M.
Ishiwatari, T.
Laubenstein, M.
Marton, J.
Milotti, E.
Pietreanu, D.
Ponta, T.
Vidal, A. Romero
Sirghi, D. L.
Sirghi, F.
Sperandio, L.
Doce, O. Vazquez
Widmann, E.
Zmeskal, J.
FOUNDATIONS OF PHYSICS, 2010, 40 (07) : 765 - 775
[8] SEARCH FOR A VIOLATION OF THE PAULI EXCLUSION-PRINCIPLE FOR ATOMIC ELECTRONS AND FOR NUCLEONS
NOLTE, E
FAESTERMANN, T
GAIL, H
GILLITZER, A
KORSCHINEK, G
MULLER, D
SCHEUER, R
NOVIKOV, VM
POMANSKY, AA
MILJANIC, D
LJUBICIC, A
LOGAN, BA
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1990, 52 (3-4): : 563 - 567
[9] Search for a remnant violation of the Pauli exclusion principle in a Roman lead target
Kristian Piscicchia
Edoardo Milotti
Aidin Amirkhani
Sergio Bartalucci
Sergio Bertolucci
Massimiliano Bazzi
Mario Bragadireanu
Michael Cargnelli
Alberto Clozza
Raffaele Del Grande
Luca De Paolis
Jean-Pierre Egger
Carlo Fiorini
Carlo Guaraldo
Mihail Iliescu
Matthias Laubenstein
Johann Marton
Marco Miliucci
Andreas Pichler
Dorel Pietreanu
Alessandro Scordo
Hexi Shi
Diana Laura Sirghi
Florin Sirghi
Laura Sperandio
Oton Vazquez Doce
Johann Zmeskal
Catalina Curceanu
The European Physical Journal C, 2020, 80
[10] Search for a remnant violation of the Pauli exclusion principle in a Roman lead target
Piscicchia, Kristian
Milotti, Edoardo
Amirkhani, Aidin
Bartalucci, Sergio
Bertolucci, Sergio
Bazzi, Massimiliano
Bragadireanu, Mario
Cargnelli, Michael
Clozza, Alberto
Del Grande, Raffaele
De Paolis, Luca
Egger, Jean-Pierre
Fiorini, Carlo
Guaraldo, Carlo
Iliescu, Mihail
Laubenstein, Matthias
Marton, Johann
Miliucci, Marco
Pichler, Andreas
Pietreanu, Dorel
Scordo, Alessandro
Shi, Hexi
Sirghi, Diana Laura
Sirghi, Florin
Sperandio, Laura
Vazquez Doce, Oton
Zmeskal, Johann
Curceanu, Catalina
EUROPEAN PHYSICAL JOURNAL C, 2020, 80 (06):

← 1 2 3 4 5 →