TY - JOUR
T1 - On DBI Textures with generalized Hopf fibration
AU - Ramadhan, Handhika S.
PY - 2012/7/9
Y1 - 2012/7/9
N2 - In this Letter we show numerical existence of O(4) Dirac-Born-Infeld (DBI) Textures living in (N+1) dimensional spacetime. These defects are characterized by S N→S 3 mapping, generalizing the well-known Hopf fibration into π N(S 3), for all N>3. The nonlinear nature of DBI kinetic term provides stability against size perturbation and thus renders the defects having natural scale.
AB - In this Letter we show numerical existence of O(4) Dirac-Born-Infeld (DBI) Textures living in (N+1) dimensional spacetime. These defects are characterized by S N→S 3 mapping, generalizing the well-known Hopf fibration into π N(S 3), for all N>3. The nonlinear nature of DBI kinetic term provides stability against size perturbation and thus renders the defects having natural scale.
UR - http://www.scopus.com/inward/record.url?scp=84862645833&partnerID=8YFLogxK
U2 - 10.1016/j.physletb.2012.05.055
DO - 10.1016/j.physletb.2012.05.055
M3 - Article
AN - SCOPUS:84862645833
SN - 0370-2693
VL - 713
SP - 297
EP - 300
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
IS - 3
ER -