In this paper we studied the invariance of the D3-instanton corrected metric on the hypermultiplet moduli space in type IIB Calabi-Yau string vacua under S-duality. We restricted ourselves to the two-instanton, large volume approximation and concent…

We study D3-instanton corrections to the hypermultiplet moduli space in type IIB string theory compactified on a Calabi-Yau threefold. In a previous …

Here we continue the program of understanding the predictions of color-stripped Z-theory as sYM-stripped open-superstring scattering. Unlike sYM where color and kinematics, along with their respective Lie-algebra structures, can be cleanly separated…

We continue our investigation of Z-theory, the second double-copy component of open-string tree-level interactions besides super-Yang-Mills (sYM). We…

In this paper we have studied two non-Markov stochastic processes: (i) the integral of a Brownian bridge up to time T and (ii) the integral of a Brownian motion up to T - i.e., the so called random acceleration processes. For both processes, we have…

We study the random acceleration model, which is perhaps one of the simplest, yet nontrivial, non-Markov stochastic processes, and is key to many app…

Let N be a manifold.

We summarize the global geometric formulation of Einstein-Scalar-Maxwell theories twisted by flat symplectic vector bundle which encodes the duality …

Hole spins in silicon represent a promising yet barely explored direction for solid-state quantum computation, possibly combining long spin coherence…

In quantum field theory, the main analytic calculation tool is the perturbative expansion. As an illustration, we consider the important example of the \phi^{4} field theory ZJbook. In the statistical formulation, one considers the Euclidean (or ima…

Summation methods play a very important role in quantum field theory because all perturbation series are divergent and the expansion parameter is not…

In this paper we have introduced a new class of conformal inflation models which generalise the Higgs-Dilaton models. This class of models are scalar-tensor models. We have shown that, when non-relativistic matter is included, there is an early Damo…

We formulate new conformal models of inflation and dark energy which generalise the Higgs-Dilaton scenario. We embed these models in unimodular gravi…

We present Orion A giant molecular cloud core catalogs, which are based on 1.1 mm map with an angular resolution of 36 arcsec (sim 0.07 pc) and C18O …

We have carried out wide-field (0.17 degree^2) and high-angular resolution (21.3 arcsec ~ 0.04 pc) observations in [CI] line toward the Orion-A giant…

We address the decay rates of the energy for the damped wave equation when the damping coefficient $b$ does not satisfy the Geometric Control Condition (GCC). First, we give a link with the controllability of the associated Schr\"odinger equation. W…

We address the decay rates of the energy for the damped wave equation when the damping coefficient $b$ does not satisfy the Geometric Control Conditi…

The propagation of an electrostatic wave packet inside a collisionless and initially Maxwellian plasma is always dissipative because of the irreversi…

Multiple, sequential mergers are unavoidable in the hierarchical build-up picture of galaxies, in particular for the minor mergers that are frequent …

We present the hybrid opacity code SCO-RCG which combines statistical approaches with fine-structure calculations. Radial integrals needed for the co…

Deep inelastic scattering off the strongly coupled N=4 supersymmetric Yang-Mills plasma at finite temperature can be computed within the AdS/CFT correspondence, with results which are suggestive of a parton picture for the plasma. Via successive bra…

Deep inelastic scattering off the strongly coupled N=4 supersymmetric Yang-Mills plasma at finite temperature can be computed within the AdS/CFT corr…

Megabar (1 Mbar = 100 GPa) laser shocks on precompressed samples allow reaching unprecedented high densities and moderately high 10000-100000K temper…

We present a comprehensive derivation of linear perturbation equations for different matter species, including photons, baryons, cold dark matter, sc…

To analyze dynamic positron emission tomography (PET) images, various generic multivariate data analysis techniques have been considered in the liter…

M.A. and S.R. would like to thank Bruce Elmegreen, Francoise Combes, Diane Cormier, and David Elbaz for valuable discussions. We thank the staff of the GMRT for making these observations possible. The GMRT is run by the National Centre for Radio Ast…

We report Giant Metrewave Radio Telescope (GMRT) , Very Large Telescope (VLT) and Spitzer Space Telescope observations of ESO 184$-$G82, the host gal…

$W^+ W^-$ production is one of the golden channels for testing the Standard Model as well for searches beyond the Standard Model. We discuss many new…

In this paper, we have presented a countermeasure scheme that enables to strengthen an embedded program and make it tolerant to instruction skip faults. In our countermeasure scheme, we have built a fault-tolerant replacement sequence for almost all…

Fault attacks against embedded circuits enabled to define many new attack paths against secure circuits. Every attack path relies on a specific fault…

By signing up you accept our content policy

Already have an account? Sign in

No a member yet? Create an account