## Search

Now showing items 1-10 of 53

#### Modeling Time's Arrow

(MDPI AG, 2012-04)

Quantum gravity, the initial low entropy state of the Universe, and the problem of time are interlocking puzzles. In this article, we address the origin of the arrow of time from a cosmological perspective motivated by a ...

#### On the Minimal Length Uncertainty Relation and the Foundations of String Theory

(Hindawi Publishing Corporation, 2011)

We review our work on the minimal length uncertainty relation as suggested by perturbative string theory. We discuss simple phenomenological implications of the minimal length uncertainty relation and then argue that the ...

#### Dark energy and string theory

(2019-11-10)

A radiatively stable de Sitter spacetime is constructed by considering an intrinsically non-commutative and generalized-geometric formulation of string theory, which is related to a family of F-theory models endowed with ...

#### Intrinsic non-commutativity of closed string theory

(Springer, 2017-09-14)

We show that the proper interpretation of the cocycle operators appearing in the physical vertex operators of compactified strings is that the closed string target is non-commutative. We track down the appearance of this ...

#### B-decay anomalies and scalar leptoquarks in unified Pati-Salam models from noncommutative geometry

(Springer, 2018-09-19)

Motivated by possible scalar-leptoquark explanations of the recently reported B-decay anomalies, we investigate whether the required leptoquarks can be accommodated within models based on noncommutative geometry (NCG). The ...

#### Modified Dark Matter: Relating Dark Energy, Dark Matter and Baryonic Matter

Modi ed dark matter (MDM) is a phenomenological model of dark matter, inspired by gravitational thermodynamics. For an accelerating Universe with positive cosmological constant ( ), such phenomenological considerations ...

#### Higgs mass, superconnections, and the TeV-scale left-right symmetric model

(Amer Physical Soc, 2015-02-19)

#### Bell's Inequalities, Superquantum Correlations, and String Theory

(Hindawi Publishing Corporation, 2011)

We offer an interpretation of superquantum correlations in terms of a “doubly” quantum theory.We argue that string theory, viewed as a quantum theory with two deformation parameters, the string tension α', and the string ...

#### Bell's Inequalities, Superquantum Correlations, and String Theory

(Hindawi Publishing Corporation, 2011-01-01)

We offer an interpretation of super-quantum correlations in terms of a “doubly” quantum theory. We argue that string theory, viewed as a quantum theory with two deformation parameters, the string tension a′ and the string ...

#### Galois Field Quantum Mechanics

(World Scientific Publ Co Pte Ltd, 2013-04-20)

We construct a discrete quantum mechanics using a vector space over the Galois field GF(q). We find that the correlations in our model do not violate the Clauser-Horne-Shimony-Holt (CHSH) version of Bell’s inequality, ...