D-brana
D-brana, in theoria chordarum physicae theoreticae, est specialis p-branarum classis, honore Iohannis Petri Gustavi Lejeune Dirichlet (1805–1859) appellata.

Vide 
Bogomol'nyi-Prasad-Sommerfield Limes
Brana
Brana atra
Cyclicalis Universi Theoria
Cosmologia branarum
M-theoria
S-brana
Theoria chordarum

Fontes 
 Bachas, C. P. 1998. "Lectures on D-branes."
 Giveon, A., et D. Kutasov. 1999. "Brane Dynamics and Gauge Theory." Rev. Mod. Phys. 71:983).
 Johnson, Clifford. 2003. D-branes. Cantabrigiae: Cambridge University Press. ISBN 0-521-80912-6.
 Polchinski, Joseph. 1996. TASI Lectures on D-branes, Lectures given at Theoretical Advanced Study Institute.
 Polchinski, Joseph. 1995. [Commentarium quod significationem D-branarum in theoria chordarum primum explicavit.] Phys. Rev. Lett. 75:4724.
 Zwiebach, Barton. 2004. A First Course in String Theory. Cantabrigiae: Cambridge University Press. ISBN 0-521-83143-1.

Theoria chordarum