Mer’āt al-Maṯnavī. Éd., introd. et index de Bahā’ al-Dīn Ḫorramšāhī, Tehrān, Našr-e Goftār, 1378/1999, 856 p.

Hughral et le Commentaire du K. al-Raema de Jabir

Response to de la Iglesia et al.

We wish to respond to the commentary of de la Iglesia et al. [1]. Studies comparing sleep in different communities have different goals. One frequent goal has been to determine how sleep is affected by manipulating specific 'modern' conditions. Many studies have investigated the effect of artificial light and electronic entertainment. Such studies have clearly shown that light, particularly blu...

Reply to R.L. Bowen et al, M. Froehner et al, J.L. Leow et al, and C. Brady et al.

Regarding our article on the association of androgen deprivation therapy (ADT) with increased Alzheimer’s disease risk, Bowen et al, Froehner and Wirth, Leow et al, and Brady et al highlight a number of significant considerations that will prove important in the design of future studies that investigate the association of ADT and Alzheimer’s disease. We agree with Bowen et al and Leow et al tha...

Topology, Crystallized (Experiments): P. Dziawa et al., arXiv:1206.1705; S.-Y. Xu et al., arXiv:1206.2088

A key difference between quantum Hall phases induced by a magnetic field and topological insulator phases induced by spin-orbit coupling is that the latter depend crucially on a symmetry, time reversal. The action of time-reversal symmetry on electrons leads to a new kind of topological invariant in twodimensional systems [1] that takes only two possible values: if this “Z2 invariant” is even, ...

In Response to Murphy et al., Löwer et al., and Lan et al