Erratum: Chirality of 
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 reexamined: Evidence for multiple chiral doublet bands [Phys. Rev. C 
<b>100</b>
, 024314 (2019)]

Lyu, Bo; Petrache, C. M.; Chen, Q. B.; Meng, Jie; Astier, A.; Dupont, E.; Greenlees, P. T.; Badran, H.; Calverley, T.; Cox, D. M.; Grahn, T.; Hilton, J.; Julin, R.; Juutinen, S.; Konki, J.; Pakarinen, J.; Papadakis, P.; Partanen, J.; Rahkila, P.; Ruotsalainen, P.; Sandzelius, M.; Sarén, J.; Scholey, C.; Sorri, J.; Stolze, S.; Uusitalo, J.; Cederwall, B.; Ertoprak, A.; Liu, H.; Guo, S.; Liu, M. L.; Wang, J. G.; Zhou, X. H.; Kuti, I.; Tímár, J.; Tucholski, A.; Srebrny, J.; Andreoiu, C.

doi:10.1103/physrevc.103.019901

Cited by 7 publications

(14 citation statements)

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“…One of them (labeled as bands D5 and D6 in the current work), built on the configuration πh 2 11/2 ⊗ νh −1 11/2 (labeled as config2), is the first reported chiral doublet bands of odd-A nuclei [26] and with rare lifetime measurement results [27]. The other one (labeled as bands D3 and D4), built on the configuration π[h 1 11/2 (gd) 1 ] ⊗ νh −1 11/2 (labeled as config1), is just established very recently [28]. Theoretically, 135 Nd has drawn attentions from various differen kinds of models, such as the microscopic 3D-TAC model based on hybrid of Woods-Saxon and Nilsson potential combined with the shell correction method [26] and the 2D-TAC CDFT [29], the beyond cranking mean field random phase approximation (RPA) [27], the algebraic interacting boson-fermion model (IBFM) [30], and the phenomenological PRM [12,28].…”

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confidence: 90%

Covariant density functional theory for nuclear chirality in $^{135}$Nd

Peng,

Chen

2020

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The three-dimensional tilted axis cranking covariant density functional theory (3D-TAC CDFT) is used to study the chiral modes in 135 Nd. By modeling the motion of the nucleus in rotating mean field as the interplay between the single-particle motions of several valence particle(s) and hole(s) and the collective motion of a corelike part, a classical Routhian is extracted. This classical Routhian gives qualitative agreement with the 3D-TAC CDFT result for the critical frequency corresponding to the transition from planar to aplanar rotation. Based on this investigation a possible understanding of tilted rotation appearing in a microscopic theory is provided.

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confidence: 90%

Covariant density functional theory for nuclear chirality in $^{135}$Nd

Peng,

Chen

2020

Preprint

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“…Five pairs of nearly degenerate doublet bands were reported in the even-even 136 Nd [51]. Very recently, a new pair of chiral doublet bands with the πg 7/2 h 11/2 ⊗ νh 11/2 configuration was identified in 135 Nd [53], which is the isotone of 133 Ce. The new ob-served chiral doublet bands together with the previously known chiral bands with the πh 2 11/2 ⊗ νh 11/2 configuration [20] constituted a new example of MχD bands. )…”

Section: Experimental Findings Of Mχdmentioning

confidence: 99%

“…Theory-wise, MχD has been investigated with the triaxial PRM [59][60][61][62][63], the combination of triaxial PRM and RMF approaches [3,12,28,51,53,64], the tilted axis cranking model (TAC) with the collective Hamiltonian [65,66] and the projected shell model [67], etc. In this section I shall only focus on the theoretical predictions of MχD.…”

Section: Theoretical Predictions Of Mχdmentioning

confidence: 99%

Recent progress in multiple chiral doublet bands

Wang

2020

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The recent progress of multiple chiral doublet bands (MχD) is reviewed for both experimental and theoretical sides. In particular, the experimental findings, theoretical predictions, selection rule for electromagnetic transitions, MχD with octupole correlations and some related topics are highlighted. Based on these discussions, it is of highly scientific interest to search for the more MχD as well as the possible chiral wobblers, chirality-parity quartet and chirality-pseudospin triplet (or quartet) bands in nuclear system.

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“…Actually, the basic input to the PRM can be obtained from covariant density functional theory (CDFT) [11,31], for practical applications, see Refs. [12,20,22,28,[32][33][34][35][36]. Hence, the PRM can be used straightforwardly to investigate the SQMs of chiral doublet bands.…”

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Static quadrupole moments of nuclear chiral doublet bands

Chen,

Kaiser,

Meißner

et al. 2020

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The static quadrupole moments (SQMs) of nuclear chiral doublet bands are investigated for the first time taking the particle-hole configuration π(1h 11/2 ) ⊗ ν(1h 11/2 ) −1 with triaxial deformation parameters in the range 260 • ≤ γ ≤ 270 • as examples. The behavior of the SQM as a function of spin I is illustrated by analyzing the components of the total angular momentum. It is found that in the region of chiral vibrations the SQMs of doublet bands are strongly varying with I, whereas in the region of static chirality the SQMs of doublet bands are almost constant. Hence, the measurement of SQMs provides a new criterion for distinguishing the modes of nuclear chirality. Moreover, in the high-spin region the SQMs can be approximated by an analytic formula with a proportionality to cos γ for both doublet bands. This provides a way to extract experimentally the triaxial deformation parameter γ for chiral bands from the measured SQMs.

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Erratum: Chirality of Nd135 reexamined: Evidence for multiple chiral doublet bands [Phys. Rev. C 100 , 024314 (2019)]

Cited by 7 publications

References 2 publications

Covariant density functional theory for nuclear chirality in $^{135}$Nd

Covariant density functional theory for nuclear chirality in $^{135}$Nd

Recent progress in multiple chiral doublet bands

Static quadrupole moments of nuclear chiral doublet bands

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