We apply the Dirac bracket quantization to open strings attached to branes in the presence of background antisymmetric field and recover an inherent noncommutativity in the internal coordinates of the brane. 1 E-mail: ardalan, arfaei, [email protected]

The consequences of noncommutativity of space coordinates of string theory in the proposed large extra dimension solution to the hierarchy problem are explored; in particular the large dimension stabilization and the graviton reabsorption in the brane are considered. [email protected]

following the death of nader shah afshar, the province of kurdistan, with sanandaj being the capital, ruled by the local influential dynasty of ardalan, underwent a severe power struggle triggered by pretenders to the government of iran, just as many other provinces experienced a similar power struggle. in addition, the strategic location of kurdistan as the closest neighboring province of otto...

We consider the non-commutative generalization of the chiral perturbation theory. The resultant coupling constants are severely restricted by the model and in good agreement with the data. When applied to the Skyrme model, our scheme reproduces the non-Skyrme term with the right coefficient. We comment on a similar treatment of the linear σ-model. [email protected] [email protected]

*Corresponding author: Pro. Mohammad-Reza Ardalan, Chronic Kidney Disease Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. E-mail: [email protected] Implication for health policy/practice/research/medical education: Erythropoietin treatment could augment the immune response and could be a tiger for systemic lupus erythematous flare-up and increasing the activity of renal ...

Noncommutative torus compactification of Matrix model is shown to be a direct consequence of quantization of the open strings attached to a D-membrane with a nonvanishing background B field. We calculate the BPS spectrum of such a brane system using both string theory results and DBI action. The DBI action leads to a new transformation property of the compactification radii under the SL(2, Z)N ...

H. RAHAMI, A. KAVEH, M. ARDALAN ASL AND S.R. MIRGHADERI School of Engineering Science, College of Engineering, University of Tehran, I. R. of Iran Centre of Excellence for Fundamental Studies in Structural Engineering, School of Civil Engineering, Iran University of Science and Technology, Narmak, Tehran, I. R. of Iran Email: [email protected] 3, School of Civil Engineering, College of Engin...

Characterization of a New CFTR Deletion, 36001 15kbdel5.3kb (or CFTRdele19), Bruno Costes, Emmanuelle Girodon, Dominique Vidaud, Elisabeth Flori, Azarnouche Ardalan, Patricia Conteville, Pascale Fanen, Florence Niel, Michel Vidaud, and Michel Goossens ( Service de Biochimie et de Génétique Moléculaire, INSERM U468, Hôpital Henri Mondor, AP-HP, 51 Avenue du Maréchal de Lattre de Tassigny, 94010 ...