Abstract
We construct a D-brane soliton, a composite topological soliton sharing some properties with a D-brane, in a Skyrme model in 4+1 dimensions, in which Skyrmions are strings ending on a domain wall. We further generalize this D-brane soliton to diverse dimensions. A string, carrying the πN-1 topological charge, ends on a domain wall in an O(N) model with higher-derivative terms in N+1 dimensions.
| Original language | English |
|---|---|
| Article number | 045018 |
| Journal | Physical Review D - Particles, Fields, Gravitation and Cosmology |
| Volume | 91 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 2015 Dec 13 |
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ASJC Scopus subject areas
- Nuclear and High Energy Physics
Cite this
D-brane solitons in various dimensions. / Gudnason, Sven Bjarke; Nitta, Muneto.
In: Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 91, No. 4, 045018, 13.12.2015.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - D-brane solitons in various dimensions
AU - Gudnason, Sven Bjarke
AU - Nitta, Muneto
PY - 2015/12/13
Y1 - 2015/12/13
N2 - We construct a D-brane soliton, a composite topological soliton sharing some properties with a D-brane, in a Skyrme model in 4+1 dimensions, in which Skyrmions are strings ending on a domain wall. We further generalize this D-brane soliton to diverse dimensions. A string, carrying the πN-1 topological charge, ends on a domain wall in an O(N) model with higher-derivative terms in N+1 dimensions.
AB - We construct a D-brane soliton, a composite topological soliton sharing some properties with a D-brane, in a Skyrme model in 4+1 dimensions, in which Skyrmions are strings ending on a domain wall. We further generalize this D-brane soliton to diverse dimensions. A string, carrying the πN-1 topological charge, ends on a domain wall in an O(N) model with higher-derivative terms in N+1 dimensions.
UR - http://www.scopus.com/inward/record.url?scp=84922901651&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84922901651&partnerID=8YFLogxK
U2 - 10.1103/PhysRevD.91.045018
DO - 10.1103/PhysRevD.91.045018
M3 - Article
AN - SCOPUS:84922901651
VL - 91
JO - Physical review D: Particles and fields
JF - Physical review D: Particles and fields
SN - 1550-7998
IS - 4
M1 - 045018
ER -