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Elia Bottalico

Dr Elia Bottalico
PhD

Postdoctoral Research Associate (Particle Physics)
Physics
Part of
School of Physical Sciences
Faculty of Science and Engineering

Contact

Elia.Bottalico@liverpool.ac.uk

Research outputs

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2026

First observation of the B ¯ s 0 → Λ c + Λ ¯ c − decay and evidence for the B ¯ 0 → Λ c + Λ ¯ c − decay

Aaij, R., Abdelmotteleb, A. S. W., Abellan Beteta, C., Abudinén, F., Ackernley, T., Adefisoye, A. A., . . . LHCb Collaboration. (2026). First Observation of the B[over ¯]_{s}^{0}→Λ_{c}^{+}Λ[over ¯]_{c}^{-} Decay and Evidence for the B[over ¯]^{0}→Λ_{c}^{+}Λ[over ¯]_{c}^{-} Decay.. Phys Rev Lett, 136(6), 061802. doi:10.1103/cxn3-8t4g

DOI
10.1103/cxn3-8t4g
Journal article

Observation of B_{c}^{+}→Dh^{+}h^{-} Decays.

Aaij, R., Abdelmotteleb, A. S. W., Abellan Beteta, C., Abudinén, F., Ackernley, T., Adefisoye, A. A., . . . LHCb Collaboration. (2026). Observation of B_{c}^{+}→Dh^{+}h^{-} Decays.. Physical review letters, 136(2), 021804. doi:10.1103/fsj9-89jt

DOI
10.1103/fsj9-89jt
Journal article

A model-independent measurement of the CKM angle γ in the decays B± → [K+K−π+π−]Dh± and B± → [π+π−π+π−]Dh± (h = K, π)

Aaij, R., Abdelmotteleb, A. S. W., Abellan Beteta, C., Abudinén, F., Ackernley, T., Adefisoye, A. A., . . . Zunica, G. (2026). A model-independent measurement of the CKM angle γ in the decays B± → [K+K−π+π−]Dh± and B± → [π+π−π+π−]Dh± (h = K, π). Journal of High Energy Physics, 2026(1). doi:10.1007/jhep01(2026)062

DOI
10.1007/jhep01(2026)062
Journal article

Measurement of the branching fraction of the Λ<i><sub>b</sub></i><SUP>0</SUP> → <i>J</i>/ψΛ decay and isospin asymmetry of <i>B</i> → <i>J</i>/ψK decays

Aaij, R., Abdelmotteleb, A. S. W., Abellan Beteta, C., Abudinen, F., Ackernley, T., Adefisoye, A. A., . . . Zunica, G. (2026). Measurement of the branching fraction of the Λ<i><sub>b</sub></i><SUP>0</SUP> → <i>J</i>/ψΛ decay and isospin asymmetry of <i>B</i> → <i>J</i>/ψK decays. JOURNAL OF HIGH ENERGY PHYSICS, (1). doi:10.1007/JHEP01(2026)159

DOI
10.1007/JHEP01(2026)159
Journal article

2025

Measurement of transverse <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mi mathvariant="normal">Λ</mml:mi> </mml:math> and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mrow> <mml:mover accent="true"> <mml:mrow> <mml:mi mathvariant="normal">Λ</mml:mi> </mml:mrow> <mml:mrow> <mml:mo stretchy="false">¯</mml:mo> </mml:mrow> </mml:mover> </mml:mrow> </mml:math> hyperon polarization in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mrow> <mml:mi>p</mml:mi> <mml:mi>Pb</mml:mi> </mml:mrow> </mml:math> collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mrow> <mml:msqrt> <mml:mrow> <mml:msub> <mml:mrow> <mml:mi>s</mml:mi> </mml:mrow> <mml:mrow> <mml:mi>NN</mml:mi> </mml:mrow> </mml:msub> </mml:mrow> </mml:msqrt> <mml:mo>=</mml:mo> <mml:mn>5.02</mml:mn> <mml:mtext> </mml:mtext> <mml:mtext> </mml:mtext> <mml:mi>TeV</mml:mi> </mml:mrow> </mml:math>

Aaij, R., Abdelmotteleb, A. S. W., Abellan Beteta, C., Abudinén, F., Ackernley, T., Adefisoye, A. A., . . . Zunica, G. (2025). Measurement of transverse <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mi mathvariant="normal">Λ</mml:mi> </mml:math> and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mrow> <mml:mover accent="true"> <mml:mrow> <mml:mi mathvariant="normal">Λ</mml:mi> </mml:mrow> <mml:mrow> <mml:mo stretchy="false">¯</mml:mo> </mml:mrow> </mml:mover> </mml:mrow> </mml:math> hyperon polarization in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mrow> <mml:mi>p</mml:mi> <mml:mi>Pb</mml:mi> </mml:mrow> </mml:math> collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mrow> <mml:msqrt> <mml:mrow> <mml:msub> <mml:mrow> <mml:mi>s</mml:mi> </mml:mrow> <mml:mrow> <mml:mi>NN</mml:mi> </mml:mrow> </mml:msub> </mml:mrow> </mml:msqrt> <mml:mo>=</mml:mo> <mml:mn>5.02</mml:mn> <mml:mtext> </mml:mtext> <mml:mtext> </mml:mtext> <mml:mi>TeV</mml:mi> </mml:mrow> </mml:math>. Physical Review D, 112(11). doi:10.1103/rc6r-zt9q

DOI
10.1103/rc6r-zt9q
Journal article

Study of charm mixing and <i>CP</i> violation with <i>D</i><SUP>0</SUP><i>→ K</i><SUP><i>±</i></SUP><i>π</i><SUP>∓</SUP><i>π</i><SUP><i>±</i></SUP><i>π</i><SUP>∓</SUP> decays

Aaij, R., Abdelmotteleb, A. S. W., Abellan Beteta, C., Abudinen, F., Ackernley, T., Adefisoye, A. A., . . . Zunica, G. (2025). Study of charm mixing and <i>CP</i> violation with <i>D</i><SUP>0</SUP><i>→ K</i><SUP><i>±</i></SUP><i>π</i><SUP>∓</SUP><i>π</i><SUP><i>±</i></SUP><i>π</i><SUP>∓</SUP> decays. JOURNAL OF HIGH ENERGY PHYSICS, (12). doi:10.1007/JHEP12(2025)153

DOI
10.1007/JHEP12(2025)153
Journal article

Measurement of ψ(2<i>S</i>) to <i>J</i>/ψ cross-section ratio as function of multiplicity in <i>p</i>Pb collisions at √<i>s</i><sub>NN</sub>=8.16 TeV

Aaij, R., Abdelmotteleb, A. S. W., Beteta, C. A., Abudinen, F., Ackernley, T., Adefisoye, A. A., . . . Andersson, M. (2025). Measurement of ψ(2<i>S</i>) to <i>J</i>/ψ cross-section ratio as function of multiplicity in <i>p</i>Pb collisions at √<i>s</i><sub>NN</sub>=8.16 TeV. JOURNAL OF HIGH ENERGY PHYSICS, (11). doi:10.1007/JHEP11(2025)169

DOI
10.1007/JHEP11(2025)169
Journal article

Measurement of the Z-Boson Mass.

Aaij, R., Abdelmotteleb, A. S. W., Abellan Beteta, C., Abudinén, F., Ackernley, T., Adefisoye, A. A., . . . LHCb Collaboration. (2025). Measurement of the Z-Boson Mass.. Physical review letters, 135(16), 161802. doi:10.1103/ydn7-qx1d

DOI
10.1103/ydn7-qx1d
Journal article

Measurement of branching fractions and CP asymmetries in $$ {\varLambda}_b^0\left({\varXi}_b^0\right)\to p{K}_{\textrm{S}}^0{h}^{-} $$ decays

Aaij, R., Abdelmotteleb, A. S. W., Abellan Beteta, C., Abudinén, F., Ackernley, T., Adefisoye, A. A., . . . Zunica, G. (2025). Measurement of branching fractions and CP asymmetries in $$ {\varLambda}_b^0\left({\varXi}_b^0\right)\to p{K}_{\textrm{S}}^0{h}^{-} $$ decays. Journal of High Energy Physics, 2025(10). doi:10.1007/jhep10(2025)169

DOI
10.1007/jhep10(2025)169
Journal article

Observation of the doubly-charmed-baryon decay Ξ<i><sub>cc</sub></i><SUP>++</SUP> → Ξ<i><sub>c</sub></i><SUP>0</SUP> π<SUP>+</SUP> π<SUP>+</SUP>

Aaij, R., Abdelmotteleb, A. S. W., Beteta, C. A., Abudinen, F., Ackernley, T., Adefisoye, A. A., . . . Andersson, M. (2025). Observation of the doubly-charmed-baryon decay Ξ<i><sub>cc</sub></i><SUP>++</SUP> → Ξ<i><sub>c</sub></i><SUP>0</SUP> π<SUP>+</SUP> π<SUP>+</SUP>. JOURNAL OF HIGH ENERGY PHYSICS, (10). doi:10.1007/JHEP10(2025)136

DOI
10.1007/JHEP10(2025)136
Journal article

Updated measurement of <i>CP</i> violation and polarisation in <i>B<sub>s</sub></i><SUP>0</SUP> → J/ψ(K)over-bar*(892)<SUP>0</SUP> decays

Aaij, R., Abdelmotteleb, A. S. W., Beteta, C. A., Abudinen, F., Ackernley, T., Adefisoye, A. A., . . . Anderlini, L. (2025). Updated measurement of <i>CP</i> violation and polarisation in <i>B<sub>s</sub></i><SUP>0</SUP> → J/ψ(K)over-bar*(892)<SUP>0</SUP> decays. JOURNAL OF HIGH ENERGY PHYSICS, (10). doi:10.1007/JHEP10(2025)173

DOI
10.1007/JHEP10(2025)173
Journal article

First observation of the Λ<i><sub>b</sub></i><SUP>0</SUP> → Λ<i><sub>c</sub></i><SUP>+</SUP><i>D<sub>s</sub></i><SUP>-</SUP> <i>K</i><SUP>+</SUP> <i>K</i><SUP>-</SUP> decay and search for pentaquarks in the Λ<i><sub>c</sub></i><SUP>+</SUP><i>D<sub>s</sub></i><SUP>-</SUP> system

Aaij, R., Abdelmotteleb, A. S. W., Beteta, C. A., Abudinen, F., Ackernley, T., Adefisoye, A. A., . . . Zunica, G. (2025). First observation of the Λ<i><sub>b</sub></i><SUP>0</SUP> → Λ<i><sub>c</sub></i><SUP>+</SUP><i>D<sub>s</sub></i><SUP>-</SUP> <i>K</i><SUP>+</SUP> <i>K</i><SUP>-</SUP> decay and search for pentaquarks in the Λ<i><sub>c</sub></i><SUP>+</SUP><i>D<sub>s</sub></i><SUP>-</SUP> system. PHYSICAL REVIEW D, 112(5). doi:10.1103/b28d-z2xc

DOI
10.1103/b28d-z2xc
Journal article

Measurement of the Ω<i><sub>c</sub></i><SUP>0</SUP> and Ξ<i><sub>c</sub></i><SUP>0</SUP> baryon lifetimes using hadronic <i>b</i>-baryon decays

Aaij, R., Abdelmotteleb, A. S. W., Abellan Beteta, C., Abudinen, F., Ackernley, T., Adefisoye, A. A., . . . Zunica, G. (2025). Measurement of the Ω<i><sub>c</sub></i><SUP>0</SUP> and Ξ<i><sub>c</sub></i><SUP>0</SUP> baryon lifetimes using hadronic <i>b</i>-baryon decays. JOURNAL OF HIGH ENERGY PHYSICS, (9). doi:10.1007/JHEP09(2025)157

DOI
10.1007/JHEP09(2025)157
Journal article

Observation of the decay <i>B</i><SUP>0</SUP><i><sub>s</sub></i> → <i>K</i><SUP>0</SUP><i>p</i>(<i>p</i>)over-bar and measurement of the <i>B</i><SUP>0</SUP><sub>(<i>s</i>)</sub> → <i>K</i><SUP>0</SUP><i>p</i>(<i>p</i>)over-bar branching fractions

Aaij, R., Abdelmotteleb, A. S. W., Beteta, C. A., Abudinen, F., Ackernley, T., Adefisoye, A. A., . . . Andersson, M. (2025). Observation of the decay <i>B</i><SUP>0</SUP><i><sub>s</sub></i> → <i>K</i><SUP>0</SUP><i>p</i>(<i>p</i>)over-bar and measurement of the <i>B</i><SUP>0</SUP><sub>(<i>s</i>)</sub> → <i>K</i><SUP>0</SUP><i>p</i>(<i>p</i>)over-bar branching fractions. JOURNAL OF HIGH ENERGY PHYSICS, (7). doi:10.1007/JHEP07(2025)121

DOI
10.1007/JHEP07(2025)121
Journal article

Observation of the Λ<i><sub>b</sub></i><SUP>0</SUP> → <i>J</i>/ψ Ξ<SUP>-</SUP> <i>K</i><SUP>+</SUP> and Ξ<i><sub>b</sub></i><SUP>0</SUP> → <i>J</i>/ψ Ξ<SUP>-</SUP> π<SUP>+</SUP> decays

Aaij, R., Abdelmotteleb, A. S. W., Beteta, C. A., Abudinen, F., Ackernley, T., Adefisoye, A. A., . . . Zunica, G. (2025). Observation of the Λ<i><sub>b</sub></i><SUP>0</SUP> → <i>J</i>/ψ Ξ<SUP>-</SUP> <i>K</i><SUP>+</SUP> and Ξ<i><sub>b</sub></i><SUP>0</SUP> → <i>J</i>/ψ Ξ<SUP>-</SUP> π<SUP>+</SUP> decays. EUROPEAN PHYSICAL JOURNAL C, 85(7). doi:10.1140/epjc/s10052-025-14129-6

DOI
10.1140/epjc/s10052-025-14129-6
Journal article

Test of Lepton Flavor Universality with <i>B</i><SUP>+</SUP> → <i>K</i><SUP>+</SUP> π<SUP>+</SUP> π<SUP>-</SUP> <i>l</i><SUP>+</SUP> <i>l</i><SUP>-</SUP> Decays

Aaij, R., Abdelmotteleb, A. S. W., Beteta, C. A., Abudinen, F., Ackernley, T., Adefisoye, A. A., . . . Amey, J. L. (2025). Test of Lepton Flavor Universality with <i>B</i><SUP>+</SUP> → <i>K</i><SUP>+</SUP> π<SUP>+</SUP> π<SUP>-</SUP> <i>l</i><SUP>+</SUP> <i>l</i><SUP>-</SUP> Decays. PHYSICAL REVIEW LETTERS, 134(18). doi:10.1103/PhysRevLett.134.181803

DOI
10.1103/PhysRevLett.134.181803
Journal article

Search for D0 meson decays to π+π-e+e- and K+K-e+e- final states

Aaij, R., Abdelmotteleb, A. S. W., Beteta, C. A., Abudinen, F., Ackernley, T., Adefisoye, A. A., . . . Andersson, M. (2025). Search for <i>D</i><SUP>0</SUP> meson decays to π<SUP>+</SUP>π<SUP>-</SUP> <i>e</i><SUP>+</SUP><i>e</i><SUP>-</SUP> and <i>K</i><SUP>+</SUP><i>K</i><SUP>-</SUP> <i>e</i><SUP>+</SUP><i>e</i><SUP>-</SUP> final states. PHYSICAL REVIEW D, 111. doi:10.1103/PhysRevD.111.L091101

DOI
10.1103/PhysRevD.111.L091101
Journal article

Search for resonance-enhanced CP and angular asymmetries in the Λ<sub>c</sub><SUP>+</SUP> → pμ<SUP>+</SUP> μ<SUP>-</SUP> decay at LHCb

Aaij, R., Abdelmotteleb, A. S. W., Beteta, C. A., Abudinen, F., Ackernley, T., Adefisoye, A. A., . . . Xu, L. (2025). Search for resonance-enhanced CP and angular asymmetries in the Λ<sub>c</sub><SUP>+</SUP> → pμ<SUP>+</SUP> μ<SUP>-</SUP> decay at LHCb. PHYSICAL REVIEW D, 111(9). doi:10.1103/PhysRevD.111.L091102

DOI
10.1103/PhysRevD.111.L091102
Journal article

2024

Muon g-2 experiment and future muon experiments

Bottalico, E. (2024). Muon g-2 experiment and future muon experiments. In Proceedings of Science Vol. 443.

Conference Paper

Detailed report on the measurement of the positive muon anomalous magnetic moment to 0.20 ppm

Aguillard, D. P., Albahri, T., Allspach, D., Anisenkov, A., Badgley, K., Baessler, S., . . . Zhang, C. (2024). Detailed report on the measurement of the positive muon anomalous magnetic moment to 0.20 ppm. PHYSICAL REVIEW D, 110(3). doi:10.1103/PhysRevD.110.032009

DOI
10.1103/PhysRevD.110.032009
Journal article

2023

Measurement of the Positive Muon Anomalous Magnetic Moment to 0.20 ppm.

Aguillard, D. P., Albahri, T., Allspach, D., Anisenkov, A., Badgley, K., Baeßler, S., . . . Muon <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi>g</mi><mo>−</mo><mn>2</mn></math> Collaboration. (2023). Measurement of the Positive Muon Anomalous Magnetic Moment to 0.20 ppm.. Physical review letters, 131(16), 161802. doi:10.1103/physrevlett.131.161802

DOI
10.1103/physrevlett.131.161802
Journal article

2022

2021

Beam dynamics corrections to the Run-1 measurement of the muon anomalous magnetic moment at Fermilab

Albahri, T., Anastasi, A., Badgley, K., Baeßler, S., Bailey, I., Baranov, V. A., . . . Wu, W. (2021). Beam dynamics corrections to the Run-1 measurement of the muon anomalous magnetic moment at Fermilab. Physical Review Accelerators and Beams, 24(4). doi:10.1103/PhysRevAccelBeams.24.044002

DOI
10.1103/PhysRevAccelBeams.24.044002
Journal article

Beam dynamics corrections to the Run-1 measurement of the muon anomalous magnetic moment at Fermilab

DOI
10.48550/arxiv.2104.03240
Preprint

Measurement of the anomalous precession frequency of the muon in the Fermilab Muon g-2 experiment

DOI
10.48550/arxiv.2104.03247
Preprint

Beam dynamics corrections to the Run-1 measurement of the muon anomalous magnetic moment at Fermilab

Bottalico, E., & Venanzoni, G. (2021). Beam dynamics corrections to the Run-1 measurement of the muon anomalous magnetic moment at Fermilab. In Proceedings of Science Vol. 398.

Conference Paper

2020

An approach to light distribution for the calibration of high energy physics calorimeters

Anastasi, A., Bottalico, E., Cantatore, G., Cotrozzi, L., Dabagov, S., Di Stefano, R., . . . Vujnovic, V. (2020). An approach to light distribution for the calibration of high energy physics calorimeters. JOURNAL OF INSTRUMENTATION, 15(9). doi:10.1088/1748-0221/15/09/P09014

DOI
10.1088/1748-0221/15/09/P09014
Journal article

2019

The laser-based gain monitoring system of the calorimeters in the Muon <i>g</i>-2 experiment at Fermilab

Anastasi, A., Basti, A., Bedeschi, F., Boiano, A., Bottalico, E., Cantatore, G., . . . Venanzoni, G. (2019). The laser-based gain monitoring system of the calorimeters in the Muon <i>g</i>-2 experiment at Fermilab. JOURNAL OF INSTRUMENTATION, 14. doi:10.1088/1748-0221/14/11/P11025

DOI
10.1088/1748-0221/14/11/P11025
Journal article