HadNucAtUB - Seminars

SCHEDULED SEMINARS

This website provides up-to-date information on the seminars of the Hadronic, Nuclear and Atomic Physics group at the University of Barcelona. Seminars typically take place on Wednesdays at noon (12pm) at the Pere Pascual seminar room (V507) and are broadcast online. Please contact us (arnau.rios@fqa.ub.edu) if you need login details.

Semester 1 (2025/26 year)

25 February, Tomoya Naito (University of Tokyo) - Mechanism of the arch behaviour of charge radii in the Fayans pairing
29 April, Balma Duch (IFAE-UAB) - TBA
13 May, Héctor Cancio (IFAE-UAB) - TBA

This website provides up-to-date information on the seminars of the Hadronic, Nuclear and Atomic Physics group at the University of Barcelona. Seminars typically take place on Wednesdays at noon (12pm) at the Pere Pascual seminar room (V507) and are broadcast online. Please contact Sergi González-Solís (<sergig@icc.ub.edu>) if you need login details.

ABSTRACTS

(Click on title to read)

February 25

Tomoya Naito (University of Tokyo)

Mechanism of the arch behaviour of charge radii in the Fayans pairing

Arch behaviour of charge radii of Ca isotopes has been a long standing problem in nuclear theory [1–6]. Recently, it was proposed that the Fayans pairing is a possible solution to obtain it using nuclear density functional theory [2, 7]. In this talk, we will explain the mechanism why the Fayans pairing can show the arch behaviour [8].

[1] F. Barranco and R. A. Broglia, Phys. Lett. B 151, 90 (1985).

[2] P.-G. Reinhard and W. Nazarewicz, Phys. Rev. C 95, 064328 (2017).

[3] U. C. Perera, A. V. Afanasjev, and P. Ring, Phys. Rev. C 104, 064313 (2021).

[4] G. Co’, M. Anguiano, and A. M. Lallena, Phys. Rev. C 105, 034320 (2022).

[5] B. A. Brown and K. Minamisono, Phys. Rev. C 106, L011304 (2022).

[6] T. Naito, T. Oishi, H. Sagawa, and Z. Wang, Phys. Rev. C 107, 054307 (2023).

[7] T. Inakura, N. Hinohara, and H. Nakada, Phys. Rev. C 110, 054315 (2024).

[8] T. Naito, G. Colò, X. Roca-Maza, H. Sagawa, and E. Vigezzi, To be submitted.

April 29

Balma Duch (IFAE-UAB)

TBA

TBC

May 13

Héctor Cancio (IFAE-UAB)

TBA

TBC

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