During a typical silo discharge, the material flow rate is determined by the contact forces between the grains. Here, we report an original study con…

Within the framework of braneworlds, several interesting physical effects can be described in a wide range of energy scales, starting from high-energ…

We discuss flavor-violating constraints and consequently possible charged Higgs boson phenomenology emerging from a four-zero Yukawa texture embedded…

In this paper we compute the ADM mass, the angular momentum and the charge of the Kerr black hole solution in Modified Gravity (Kerr-MOG); we study a…

Microtubules are biological protein polymers with critical and diverse functions. Their structures share some similarities with photosynthetic antenn…

By studying a system of Brownian particles, interacting only through a local social-like force (velocity alignment), we show that self-propulsion is …

Aggregation phenomena are ubiquitous in nature, encompassing out-of-equilibrium processes of fractal pattern formation, important in many areas of sc…

The propagator of the discrete Schr\"odinger equation is computed and its properties are revealed through a Feynman path summation in discrete space.…

When rough grains in standard packing conditions are discharged from a silo, a conical depression with a single slope is formed at the surface. We ob…

Laplacian growth, associated to the diffusion-limited aggregation (DLA) model or the more general dielectric-breakdown model (DBM), is a fundamental …

The Wigner function of a dynamical infinite dimensional lattice is studied. A closed differential equation without diffusion terms for this function …

We treat the eigenvalue problem posed by self-similar potentials, i.e. homogeneous functions under a particular affine transformation, by means of sy…

We analyze the prospects of observing relatively light charged Higgs bosons ($h^{\pm}$) in their decays via $h^{-} \to s \bar c + s \bar u$ at the up…

Within a random-matrix-theory approach, we use the nearest-neighbor energy level spacing distribution $P(s)$ and the entropic eigenfunction localizat…

The tau is the only known lepton that can decay hadronically. From this class of decays, high precision measurements of several quantities can be ext…

This paper is divided in two parts. In the first part, the inverse spectral problem for tight-binding hamiltonians is studied. This problem is shown …

In this work, we study a system of passive Brownian (non-self-propelled) particles in two dimensions, interacting only through a social-like force (v…

Silicene is the counterpart of graphene and its potential applications as a part of the current electronics, based in silicon, make it a very importa…

Braneworld models are supposed to be stable under small perturbations of all the fields that give rise to the higher dimensional field configuration. Since the braneworld we have considered is generated by gravity coupled to a bulk tachyonic scalar …

Within the braneworld paradigm the tachyonic scalar field has been used to generate models that attempt to solve some of the open problems that physi…

Using a mathematical analytic scheme we present a model of groundwater dynamics, given as usual in terms of partial differential equations whose solu…

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