Time reversal violating magnetic quadrupole moment in heavy deformed nuclei
نویسندگان
چکیده
منابع مشابه
Time - reversal - violating Schiff moment of 199 Hg
We calculate the Schiff moment of the nucleus 199Hg, created by πNN vertices that are odd under parity (P) and time-reversal (T). Our approach, formulated in diagrammatic perturbation theory with important core-polarization diagrams summed to all orders, gives a close approximation to the expectation value of the Schiff operator in the odd-A Hartree-Fock-Bogoliubov ground state generated by a S...
متن کاملMolecular CP-violating magnetic moment
A concept of CP-violating T,P-odd permanent molecular magnetic moments CP is introduced. We relate the moments to the electric dipole moment of electron eEDM and estimate CP for several diamagnetic polar molecules. The moments exhibit a steep, Z5, scaling with the nuclear charge Z of the heavier molecular constituent. A measurement of the CP-violating magnetization of a polarized sample of heav...
متن کاملE2 and M1 Strengths in Heavy Deformed Nuclei *
Energy levels of the four lowest bands in Dy and Er, B(E2) transition strengths between the levels, and the B(M1) strength distribution of the ground state, all calculated within the framework of pseudo-SU3 model, are presented [9]. Realistic single-particle energies and quadrupolequadrupole and pairing interaction strengths fixed from systematics were used in the calculations [6]. The strength...
متن کاملNeutrinoless Double Beta Decay in Heavy Deformed Nuclei
The zero neutrino mode of the double beta decay in heavy deformed nuclei is investigated in the framework of the pseudo SU(3) model, which has provided an accurate description of collective nuclear structure and predicted half-lives for the two neutrino mode in good agreement with experiments. In the case of U the calculated zero neutrino half-life is at least three orders of magnitude greater ...
متن کاملExperimental signatures of time-reversal-violating superconductors
We discuss some experimental signatures associated with the topological structures of unconventional superconductor order parameters of form dx2−y2 + ix, where x=s, px± py, or dxy. Specifically, we study the topological surface states on the s110d and equivalent surfaces of such superconductors which are observable in Andreev tunneling experiments, as well as evaluate the magnetic flux trapped ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review D
سال: 2018
ISSN: 2470-0010,2470-0029
DOI: 10.1103/physrevd.98.115019