Physik Department TUM
People :: Researchers :: Postdoc  

Qibo Chen (陈启博) [Back]
General Information Qibo Chen
Research Interests
  • Nuclear many-body problem, many-body method
  • Effective field theory for collective rotations and vibrations
  • Nuclear chirality and its multi facets
  • Nuclear wobbling modes
  • Shape coexistence and shape evolution
Conferences and Talks
  1. 27-Nov-2019, Shanghai Jiao Tong University, INPAC Seminar talk: Transverse wobbling in odd-neutron and even-even nuclei.
  2. 24-Nov-2019, International workshop for graduate students and young physicists on nuclear physics, PKU, Invited talk: Recent progress on transverse wobbling: 105Pd (odd neutron) and 130Ba (even even).
  3. 22-Oct-2019, Istros-19, Invited talk: Recent progress on transverse wobbling: 105Pd (odd neutron) and 130Ba (even even).
  4. 04-Oct-2019, SDANCA-2019, Invited talk: Transverse wobbling in odd-neutron and even-even nuclei.
  5. 20-Mar-2019, DPG Munich 2019, Invited group report: Behavior of collective rotor in wobbling motion.
  6. 28-Jan-2019, Peking University, Seminar talk: Behavior of collective rotor in wobbling motion.
  7. 05-Oct-2018, SSNET 2018, Talk: Multiple chiral doublets in four-j shells particle rotor model: five possible chiral doublet bands in 136Nd.
  8. 24-May-2018, QPT9 Padova, Talk: Shape evolutions in Gd isotopes studied with five-dimensional collective Hamiltonian based on covariant DFT.
  9. 28-Feb-2018, DPG Bochum 2018, Talk: Recent progress in EFT for collective rotations and vibrations of triaxial nuclei.
  10. 27-Nov-2017, Bonn University, Seminar talk: Recent progress in EFT for collective rotations and vibrations of triaxial nuclei.
Publications at TUM
  1. Q. B. Chen, N. Kaiser, Ulf-G. Meißner and J. Meng, Static quadrupole moments of nuclear chiral doublet bands, arXiv:2005.03865 (2020).
  2. Q. B. Chen, N. Kaiser, Ulf-G. Meißner and J. Meng, Effective field theory for triaxially deformed odd-mass nuclei, arXiv:2003.04065 (2020).
  3. J. Peng and Q. B. Chen, Alternative interpretation for doublet bands in 195Tl, submitted to PLB.
  4. Q. B. Chen and J. Meng, Novel excitation modes in nuclei: Experimental and theoretical investigation on multiple chiral doublets, Nuclear Physics News 30, 11 (2020). (Feature article)
  5. N. Sensharma, U. Garg, Q. B. Chen, S. Frauendorf, D. P. Burdette, J. L. Cozzi, K. B. Howard, S. Zhu, M. P. Carpenter, P. Copp, F. G. Kondev, T. Lauritsen, J. Li, D. Seweryniak, J. Wu, A. D. Ayangeakaa, D. J. Hartley, R. V. F. Janssens, A. M. Forney, W. B. Walters, S. S. Ghugre, and R. Palit, Longitudinal wobbling motion in 187Au, Phys. Rev. Lett. 124, 052501 (2020). (Featured in Physics, Editors' suggestion, Nature ``Research Highlights'')
  6. Q. B. Chen, S. Frauendorf, and C. M. Petrache, Transverse wobbling in an even-even nucleus, Phys. Rev. C 100, 061301(R) (2019).
  7. C. G. Li, Q. B. Chen, S. Q. Zhang, C. Xu, H. Hua, S. Y. Wang, R. A. Bark, S. M. Wyngaardt, Z. Shi, A. C. Dai, C. G. Wang, X. Q. Li, Z. H. Li, J. Meng, F. R. Xu, Y. L. Ye, D. X. Jiang, R. Han, C. Y. Niu, Z. Q. Chen, H. Y. Wu, X. Wang, D. W. Luo, C. G. Wu, S. Wang, D. P. Sun, C. Liu, Z. Q. Li, B. H. Sun, P. Jones, L. Masebi, J. F. Sharpey-Schafer, T. S. Dinoko, E. A. Lawrie, S. S. Ntshangase, B. V. Kheswa, O. Shirinda, N. A. Khumalo, T. D. Bucher, and K. L. Malatji, ``Stapler'' mechanism for dipole band in 79Se, Phys. Rev. C 100, 044318 (2019).
  8. B. F. Lv, C. M. Petrache, Q. B. Chen, J. Meng, A. Astier, E. Dupont, P. Greenlees, H. Badran, T. Caverley, D. M. Cox, T. Grahn, J. Hilton, R. Julin, S. Juutinen, J. Konki, M. Leino, J. Pakarinen, P. Papadakis, J. Partanen, P. Rahkila, M. Sandzelius, J. Saren, C. Scholey, J. Sorri, S. Stolze, J. Uusitalo, A. Herzan, B. Cederwall, A. Ertoprak, H. Liu, S. Guo, M. L. Liu, J. G. Wang, X. H. Zhou, I. Kuti, J. Timar, A. Tucholski, J. Srebrny, and C. Andreoiu, Chirality of 135Nd reexamined: Evidence for multiple chiral doublet bands, Phys. Rev. C 100, 024314 (2019).
  9. S. G. Wahid, S. K. Tandel, P. Chowdhury, R. V. F. Janssens, M. P. Carpenter, T. L. Khoo, F. G. Kondev, T. Lauritsen, C. J. Lister, D. Seweryniak, S. Zhu, Q. B. Chen, and J. Meng, Structure of odd-A Pt isotopes along the line of stability, Phys. Rev. C 100, 014328 (2019).
  10. C. M. Petrache, P. M. Walker, S. Guo, Q. B. Chen, S. Frauendorf, Y. X. Liu, R. A. Wyss, D. Mengoni, Y. H. Qiang, A. Astier, E. Dupont, R. Li, B. F. Lv, K. K. Zheng, D. Bazzacco, A. Boso, A. Goasduff, F. Recchia, D. Testov, F. Galtarossa, G. Jaworski, D. R. Napoli, S. Riccetto, M. Siciliano, J. J. Valiente-Dobon, M. L. Liu, X. H. Zhou, J. G. Wang, C. Andreoiu, F. H. Garcia, K. Ortner, K. Whitmore, T. Back, B. Cederwall, E. A. Lawrie, I. Kuti, D. Sohler, J. Timar, T. Marchlewski, J. Srebrny, and A. Tucholski, Diversity of shapes and rotations in the gamma-soft 130Ba nucleus: first observation of a t-band in the A=130 mass region, Phys. Lett. B 795, 241 (2019).
  11. Q. B. Chen, N. Kaiser, Ulf-G. Meißner and J. Meng, Behavior of the collective rotor in chiral motion, Phys. Rev. C 99, 064326 (2019).
  12. P. W. Zhao, Y. K. Wang, and Q. B. Chen, Microscopic resolution of the nuclear chiral conundrum with crossing twin bands in 106Ag, Phys. Rev. C 99, 054319 (2019).
  13. J. Peng and Q. B. Chen, Possible chiral doublets in 60Ni, Phys. Lett. B 793, 303 (2019).
  14. N. Sensharma, U. Garg, S. Zhu, A. D. Ayangeakaa, S. Frauendorf, W. Li, G. H. Bhat, J. A. Sheikh, M. P. Carpenter, Q. B. Chen, J. L. Cozzi, S. S. Ghugre, Y. K. Gupta, D. J. Hartley, K. B. Howard, R. V. F. Janssens, F. G. Kondev, T. C. McMakena, R. Palit, J. Sethi, D. Seweryniak, and R. P. Singh, Two-phonon wobbling in 135Pr, Phys. Lett. B 792, 170 (2019).
  15. J. Timar, Q. B. Chen, B. Kruzsicz, D. Sohler, I. Kuti, S. Q. Zhang, J. Meng, P. Joshi, R. Wadsworth, K. Starosta, A. Algora, P. Bednarczyk, D. Curien, Zs. Dombradi, G. Duchene, A. Gizon, J. Gizon, D. G. Jenkins, T. Koike, A. Krasznahorkay, J. Molnar, B. M. Nyako, E. S. Paul, G. Rainovski, J. N. Scheurer, A. J. Simons, C. Vaman, and L. Zolnai, Experimental evidence for transverse wobbling in 105Pd, Phys. Rev. Lett. 122, 062501 (2019).
  16. Y. H. Qiang, C. M. Petrache, S. Guo, P. M. Walker, D. Mengoni, Q. B. Chen, B. F. Lv, A. Astier, E. Dupont, M. L. Liu, X. H. Zhou, J. G. Wang, D. Bazzacco, A. Boso, A. Goasduff, F. Recchia, D. Testov, F. Galtarossa, G. Jaworski, D. R. Napoli, S. Riccetto, M. Siciliano, J. J. Valiente-Dobon, C. Andreoiu, F. H. Garcia, K. Ortner, K. Whitmore, B. Cederwall, E. A. Lawrie, I. Kuti, D. Sohler, T. Marchlewski, J. Srebrny, A. Tucholski, A. C. Dai, and F. R. Xu, Identification of high-K rotation in 130Ba: Testing the consistency of electromagnetic observables, Phys. Rev. C 99, 014307 (2019).
  17. X. H. Wu, Q. B. Chen, P. W. Zhao, S. Q. Zhang, and J. Meng, Two-dimensional collective Hamiltonian for chiral and wobbling modes II: Electromagnetic transitions, Phys. Rev. C 98, 064302 (2018).
  18. E. Streck, Q. B. Chen, N. Kaiser, and Ulf-G. Meißner, Behavior of the collective rotor in wobbling motion, Phys. Rev. C 98, 044314 (2018).
  19. Q. B. Chen and J. Meng, Reexamining nuclear chiral geometry from the orientation of the angular momentum, Phys. Rev. C 98, 031303(R) (2018).
  20. J. Peng and Q. B. Chen, Exploring nuclear multiple chirality in A~60 mass region within covariant density functional theory, Phys. Rev. C 98, 024320 (2018).
  21. Q. B. Chen, N. Kaiser, Ulf-G. Meißner, and J. Meng, Effective filed theory for collective rotations and vibrations of triaxially deformed nuclei, Phys. Rev. C 97, 064320 (2018).
  22. Q. B. Chen, B. F. Lv, C. M. Petrache, and J. Meng, Multiple chiral doublets in four-j shells particle rotor model: five possible chiral doublets in 136Nd, Phys. Lett. B 782, 744 (2018).
  23. Q. B. Chen, K. Starosta, and T. Koike, Three-level mixing model for nuclear chiral rotation: Role of the planar component, Phys. Rev. C 97, 041303(R) (2018).
  24. Z. Shi, Q. B. Chen, and S. Q. Zhang, Low-lying states in even Gd isotopes studies with five-dimensional collective Hamiltonian based on covariant density functional theroy, Eur. Phys. J. A 54, 53 (2018).
  25. Z. Shi, Z. H. Zhang, Q. B. Chen, S. Q. Zhang, and J. Meng, Shell-model-like approach based on cranking covariant density functional theory: Band crossing and shape evolution in 60Fe, Phys. Rev. C 97, 034317 (2018).
  26. Q. B. Chen, N. Kaiser, Ulf-G. Meißner, and J. Meng, Effective filed theory for triaxially deformed nuclei, Eur. Phys. J. A 53, 204 (2017). (Featured on the front page)
Full publication list [SPIRES]