O(6,22) BPS configurations of the heterotic string

Journal Article · Mon Jan 01 00:00:00 EST 1996 · Physical Review, D

DOI:https://doi.org/10.1103/PhysRevD.53.R589· OSTI ID:277490

Behrndt, K; Kallosh, R ^[1]

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1. Physics Department, Stanford University, Stanford, California 94305-4060 (United States)

We present a static multicenter magnetic solution of toroidally compactified heterotic string theory, which is {ital T}-duality covariant. The space-time geometry depends on the mass {ital M} and on the O(6,22) norm {ital N} of the magnetic charges. For a different range of parameters the ({ital M},{ital N}) solution includes (1) two-independent-positive-parameter extremal magnetic black holes with a nonsingular geometry in a stringy frame ({ital a}=1 black holes included), (2) {ital a}={radical}3 extremal black holes, and (3) singular massive and massless magnetic white holes (repulsons). The electric multicenter solution is also given in an O(6,22)-symmetric form. {copyright} {ital 1996 The American Physical Society.}

• OSTI ID: 277490
• Journal Information: Physical Review, D, Vol. 53, Issue 2; Other Information: PBD: Jan 1996
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
STRING MODELS
SPACE-TIME
O GROUPS
QUALITY FACTOR
GEOMETRY
MAGNETIC FIELDS
CHARGES
BLACK HOLES
WHITE HOLES