Heisenberg's uncertainty principle in the PTOLEMY project: A theory update

(PTOLEMY Collaboration)

doi:10.1103/PhysRevD.106.053002

Heisenberg's uncertainty principle in the PTOLEMY project: A theory update

(PTOLEMY Collaboration)

Racah Institute of Physics

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Abstract

We discuss the consequences of the quantum uncertainty on the spectrum of the electron emitted by the β-processes of a tritium atom bound to a graphene sheet. We analyze quantitatively the issue recently raised by Cheipesh, Cheianov, and Boyarsky [Phys. Rev. D 104, 116004 (2021)PRVDAQ2470-001010.1103/PhysRevD.104.116004], and discuss the relevant timescales and the degrees of freedom that can contribute to the intrinsic spread in the electron energy. We perform careful calculations of the potential between tritium and graphene with different coverages and geometries. With this at hand, we propose possible avenues to mitigate the effect of the quantum uncertainty.

Original language	English
Article number	053002
Journal	Physical Review D
Volume	106
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevD.106.053002
State	Published - 1 Sep 2022

Bibliographical note

Publisher Copyright:
© 2022 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the "https://creativecommons.org/licenses/by/4.0/"Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP3.

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title = "Heisenberg's uncertainty principle in the PTOLEMY project: A theory update",

abstract = "We discuss the consequences of the quantum uncertainty on the spectrum of the electron emitted by the β-processes of a tritium atom bound to a graphene sheet. We analyze quantitatively the issue recently raised by Cheipesh, Cheianov, and Boyarsky [Phys. Rev. D 104, 116004 (2021)PRVDAQ2470-001010.1103/PhysRevD.104.116004], and discuss the relevant timescales and the degrees of freedom that can contribute to the intrinsic spread in the electron energy. We perform careful calculations of the potential between tritium and graphene with different coverages and geometries. With this at hand, we propose possible avenues to mitigate the effect of the quantum uncertainty.",

author = "{(PTOLEMY Collaboration)} and A. Apponi and Betti, {M. G.} and M. Borghesi and A. Boyarsky and N. Canci and G. Cavoto and C. Chang and V. Cheianov and Y. Cheipesh and W. Chung and Cocco, {A. G.} and Colijn, {A. P.} and N. D'Ambrosio and {De Groot}, N. and A. Esposito and M. Faverzani and A. Ferella and E. Ferri and L. Ficcadenti and T. Frederico and S. Gariazzo and F. Gatti and C. Gentile and A. Giachero and Y. Hochberg and Y. Kahn and M. Lisanti and G. Mangano and Marcucci, {L. E.} and C. Mariani and M. Marques and G. Menichetti and M. Messina and O. Mikulenko and E. Monticone and A. Nucciotti and D. Orlandi and F. Pandolfi and S. Parlati and C. Pepe and {P{\'e}rez De Los Heros}, C. and O. Pisanti and M. Polini and Polosa, {A. D.} and A. Puiu and I. Rago and Y. Raitses and M. Rajteri and N. Rossi and K. Rozwadowska",

note = "Publisher Copyright: {\textcopyright} 2022 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the {"}https://creativecommons.org/licenses/by/4.0/{"}Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP3.",

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doi = "10.1103/PhysRevD.106.053002",

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T2 - A theory update

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AU - Apponi, A.

AU - Betti, M. G.

AU - Borghesi, M.

AU - Boyarsky, A.

AU - Canci, N.

AU - Cavoto, G.

AU - Chang, C.

AU - Cheianov, V.

AU - Cheipesh, Y.

AU - Chung, W.

AU - Cocco, A. G.

AU - Colijn, A. P.

AU - D'Ambrosio, N.

AU - De Groot, N.

AU - Esposito, A.

AU - Faverzani, M.

AU - Ferella, A.

AU - Ferri, E.

AU - Ficcadenti, L.

AU - Frederico, T.

AU - Gariazzo, S.

AU - Gatti, F.

AU - Gentile, C.

AU - Giachero, A.

AU - Hochberg, Y.

AU - Kahn, Y.

AU - Lisanti, M.

AU - Mangano, G.

AU - Marcucci, L. E.

AU - Mariani, C.

AU - Marques, M.

AU - Menichetti, G.

AU - Messina, M.

AU - Mikulenko, O.

AU - Monticone, E.

AU - Nucciotti, A.

AU - Orlandi, D.

AU - Pandolfi, F.

AU - Parlati, S.

AU - Pepe, C.

AU - Pérez De Los Heros, C.

AU - Pisanti, O.

AU - Polini, M.

AU - Polosa, A. D.

AU - Puiu, A.

AU - Rago, I.

AU - Raitses, Y.

AU - Rajteri, M.

AU - Rossi, N.

AU - Rozwadowska, K.

N1 - Publisher Copyright: © 2022 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the "https://creativecommons.org/licenses/by/4.0/"Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP3.

PY - 2022/9/1

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N2 - We discuss the consequences of the quantum uncertainty on the spectrum of the electron emitted by the β-processes of a tritium atom bound to a graphene sheet. We analyze quantitatively the issue recently raised by Cheipesh, Cheianov, and Boyarsky [Phys. Rev. D 104, 116004 (2021)PRVDAQ2470-001010.1103/PhysRevD.104.116004], and discuss the relevant timescales and the degrees of freedom that can contribute to the intrinsic spread in the electron energy. We perform careful calculations of the potential between tritium and graphene with different coverages and geometries. With this at hand, we propose possible avenues to mitigate the effect of the quantum uncertainty.

AB - We discuss the consequences of the quantum uncertainty on the spectrum of the electron emitted by the β-processes of a tritium atom bound to a graphene sheet. We analyze quantitatively the issue recently raised by Cheipesh, Cheianov, and Boyarsky [Phys. Rev. D 104, 116004 (2021)PRVDAQ2470-001010.1103/PhysRevD.104.116004], and discuss the relevant timescales and the degrees of freedom that can contribute to the intrinsic spread in the electron energy. We perform careful calculations of the potential between tritium and graphene with different coverages and geometries. With this at hand, we propose possible avenues to mitigate the effect of the quantum uncertainty.

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SN - 2470-0010

VL - 106

JO - Physical Review D

JF - Physical Review D

IS - 5

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ER -

Heisenberg's uncertainty principle in the PTOLEMY project: A theory update

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