Compactifications of F-theory on Calabi-Yau threefolds.(I)

DR Morrison, C Vafa - Nuclear Physics B, 1996 - Elsevier
We study compactifications of F-theory on certain Calabi-Yau threefolds. We find that N= 2
dualities of type II/heterotic strings in 4 dimensions get promoted to N= 1 dualities between …

Extreme dyonic black holes in string theory

AA Tseytlin - Modern Physics Letters A, 1996 - World Scientific
Supersymmetric extreme dyonic black holes of toroidally compactified heterotic or type-II
string theory can be viewed as lower-dimensional images of solitonic strings wound around …

α′ corrections of Reissner-Nordström black holes

PA Cano, S Chimento, R Linares, T Ortín… - Journal of High Energy …, 2020 - Springer
A bstract We study the first-order in α′ corrections to non-extremal 4-dimensional dyonic
Reissner-Nordström (RN) black holes with equal electric and magnetic charges in the …

Lectures on D-branes, gauge theory and M (atrices)

W Taylor - 2nd Trieste Conference on Duality in String Theory, 1998 - books.google.com
Lectures on D-branes, gauge theory and M (atrices) Page 201 192 Lectures on D-branes,
Gauge Theory and M (atrices) Washington Taylor IV Department of Physics, Princeton …

On the extremality bound of stringy black holes

PA Cano, T Ortín, PF Ramírez - Journal of High Energy Physics, 2020 - Springer
A bstract A mild version of the weak gravity conjecture (WGC) states that extremal black
holes have charge-to-mass ratio larger or equal than one when higher-curvature …

The first law and Wald entropy formula of heterotic stringy black holes at first order in α′

Z Elgood, T Ortín, D Pereñíguez - Journal of High Energy Physics, 2021 - Springer
A bstract We derive the first law of black hole mechanics in the context of the Heterotic
Superstring effective action to first order in α′ using Wald's formalism. We carefully take into …

Rotating kaluza–klein black holes

F Larsen - Nuclear Physics B, 2000 - Elsevier
All regular four-dimensional black holes are constructed in the theory obtained by Kaluza–
Klein reduction of five-dimensional Einstein gravity. They are interpreted in string theory as …

Entropy of 4D extremal black holes

CV Johnson, RR Khuri, RC Myers - Physics Letters B, 1996 - Elsevier
We derive the Bekenstein-Hawking entropy formula for four-dimensional Reissner-
Nordström extremal black holes in type II string theory. The derivation is performed in two …

Extremal black holes in supergravity

L Andrianopoli, R D'Auria, S Ferrara… - String Theory and …, 2008 - Springer
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T duality and Wald entropy formula in the Heterotic Superstring effective action at first-order in α′

Z Elgood, T Ortín - Journal of High Energy Physics, 2020 - Springer
A bstract We consider the compactification on a circle of the Heterotic Superstring effective
action to first order in the Regge slope parameter α′ and re-derive the α′-corrected …