Results 31 to 40 of about 305,911 (282)

The Islamic rule for borrowing to perform worship acts.

open access: yesمجلة الاجتهاد للدراسات القانونية والاقتصادية, 2023
borrowing to perform acts of worship, and the opinions of the jurists varied in it between obligatory, admonition and prohibition, given that the origin of borrowing is permissibility and the permissible thing may be attracted by other mandated rulings ...
كريمة معطالله، عمر مونة
doaj   +1 more source

Holographic QCD with Topologically Charged Domain-Wall/Membranes

open access: yes, 2008
We study the thermodynamical phase structures of holographic QCD with nontrivial topologically charged domain-wall/membranes which are originally related to the multiple $\theta$-vacua in the large $N_c$ limit.
Lin, Feng-Li, Wu, Shang-Yu
core   +1 more source

Ten possible experiments on communication and deception [PDF]

open access: yes, 2013
I describe ten situations in which experimental data may provide useful guidance to the study of cheap-talk games. Journal of Economic Literature Classification Numbers: C92, D8.
Sobel, J
core   +1 more source

The D0-D8 system revisited

open access: yesJournal of High Energy Physics, 2009
We address a few subtle issues regarding the interacting D0-D8 system. There are two existing interpretations for the counter-intuitive non-vanishing cylinder-diagram R-R potential. We improve them each by properly dealing with the divergence of potential in the R-R as well as the NS-NS sector, which has been ignored so far.
Lu, J. X., Wu, Rong-Jun
openaire   +3 more sources

Baryons from instantons in holographic QCD [PDF]

open access: yes, 2007
We consider aspects of dynamical baryons in a holographic dual of QCD that is proposed on the basis of a D4/D8-brane configuration. We construct a soliton solution carrying a unit baryon number and show that it is given by an instanton solution of four ...
H. Hata   +5 more
core   +2 more sources

Intersecting brane world models from D8-branes on (T^2 x T^4/Z_3)/Omega R_1 type IIA orientifolds

open access: yes, 2002
We present orientifold models of type IIA string theory with D8-branes compactified on a two torus times a four dimensional orbifold. The orientifold group is chosen such that one coordinate of the two torus is reversed when applying worldsheet parity ...
A. Sagnotti   +28 more
core   +1 more source

D0-D8-F1 in massive IIA SUGRA [PDF]

open access: yesPhysics Letters B, 1999
7 pages, reference added, appendix included in main ...
Massar, M., Troost, J.
openaire   +4 more sources

On Concircular Transformations in Finsler Spaces

open access: yesپژوهش‌های ریاضی, 2021
Randers metrics are the most important class of Finsler metrics which is defined by a Riemannian metric  and a 1-form  as    . In this paper, the concept of geodesic circle preserve transformations in  Finslerian space is studied and the weak Einstein ...
Samaneh Sadat Saberali, Bahman Rezaei
doaj  

Preclinical Development of Orally Inhaled Drugs (OIDs)—Are Animal Models Predictive or Shall We Move Towards In Vitro Non-Animal Models?

open access: yesAnimals, 2020
Respiratory diseases constitute a huge burden in our society, and the global respiratory drug market currently grows at an annual rate between 4% and 6%.
Dania Movia, Adriele Prina-Mello
doaj   +1 more source

The D4/D8 Model and Holographic QCD

open access: yesSymmetry, 2023
As a top-down holographic approach, the D4/D8 model is expected to be a holographic version of QCD, since it almost includes all the elementary features of QCD based on string theory. In this manuscript, we review the fundamental properties of the D4/D8 model with respect to the D4-brane background and the embedding of the flavor branes, holographic ...
Si-Wen Li, Xiao-Tong Zhang
openaire   +2 more sources

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