TY  - JOUR 
AU  - Mateos Guilarte, Juan María
AU  - Vassilevich, D.
PY  - 2019
SN  - 0370-2693
UR  - http://hdl.handle.net/10366/146563
AB  - [EN] In this letter the fractional fermion number of thick domain walls is computed. The analysis is achieved by developing the heat kernel expansion of the spectral eta function of the Dirac Hamiltonian governing the fermionic fluctuations around the...
LA  - eng
KW  - Fractional fermion number of thick domain walls
KW  - Heat kernel expansion
KW  - Spectral eta function
KW  - Non null fermion number
KW  - Hall conductivity induced on the wall
TI  - Fractional fermion number and Hall conductivity of domain walls
DO  - 10.1016/j.physletb.2019.134935
T2  - Physics Letters B
VL  - 797
M2  - 134935
ER  -