7,821 results for Computational complexity theory - Wikipedia

arxiv.org/abs/astro-ph/0510198v1

On the relation between Hot-Jupiters and the Roche Limit

Many of the known extrasolar planets are ``hot Jupiters,'' giant planets with orbital periods of just a few days. We use the observed distribution of hot Jupiters to constrain the location of the ``inner edge'' and planet migration theory. If we as...

arxiv.org/abs/hep-th/0404217v1

Constructing Nongeometric Vacua in String Theory

In this paper we investigate compactifications of the type II and heterotic string on four-dimensional spaces with nongeometric monodromies. We explicitly construct backgrounds which contain the "Duality Twists" discussed by Dabholkar and Hull. Sim...

arxiv.org/abs/2407.04045v2

Convergence Rates for the Trotter Splitting for Unbounded Operators

We study convergence rates of the Trotter splitting $e^{A+L} = \lim_{n \to \infty} (e^{L/n} e^{A/n})^n$ in the strong operator topology. In the first part, we use complex interpolation theory to treat generators $L$ and $A$ of contraction semigroups...

arxiv.org/abs/hep-ph/0204252v1

Large Nc means Nc=3

We show that the nonperturbative solution of the SU(2) linear sigma model field theory requires color number Nc=3. Also, we show that the three-point and four-point functions bootstrap (or nonperturbatively ``shrink'') in the chiral limit to the tr...

arxiv.org/abs/1809.02197v1

A Queueing Model for Sleep as a Vacation

Vacation queueing systems are widely used as an extension of the classical queueing theory. We consider both working vacations and regular vacations in this paper, and compare systems with vacations to the regular $M/M/1$ system via mean service rate...

arxiv.org/abs/nucl-th/0610069v1

Nuclear matter with Brown-Rho-scaled Fermi liquid interactions

We present a description of symmetric nuclear matter within the framework of Landau Fermi liquid theory. The low momentum nucleon-nucleon interaction V(low-k) is used to calculate the effective interaction between quasiparticles on the Fermi surfac...

arxiv.org/abs/2004.00965v1

Mass Gaps and Braneworlds -- In Memory of Peter Freund

Remembering the foundational contributions of Peter Freund to supergravity, and especially to the problems of dimensional compactification, reduction is considered with a non-compact space transverse to the lower dimensional theory. The known problem...

arxiv.org/abs/1501.07885v1

BEACH 2014 Theory Summary

I summarize key aspects of the quest for physics beyond the Standard Model in flavour physics as discussed at the BEACH 2014 conference in Birmingham....

arxiv.org/abs/1806.11322v1

Bias in Semantic and Discourse Interpretation

In this paper, we show how game-theoretic work on conversation combined with a theory of discourse structure provides a framework for studying interpretive bias. Interpretive bias is an essential feature of learning and understanding but also somethi...