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Traversable Wormholes in the Extended Teleparallel Theory of Gravity with Matter Coupling

期刊: FORTSCHRITTE DER PHYSIK-PROGRESS OF PHYSICS, 2021; 69 (8-9)

This study explores the Gaussian and the Lorentzian distributed spherically symmetric wormhole solutions in the f(tau,T) gravity. The basic idea of th......

Muon g-2 Discrepancy Within D-brane String Compactifications

期刊: FORTSCHRITTE DER PHYSIK-PROGRESS OF PHYSICS, 2021; 69 (8-9)

Very recently, the Muon g - 2 experiment at Fermilab has confirmed the E821 Brookhaven result, which hinted at a deviation of the muon anomalous magne......

Machine Learning Calabi-Yau Metrics

期刊: FORTSCHRITTE DER PHYSIK-PROGRESS OF PHYSICS, 2020; 68 (9)

We apply machine learning to the problem of finding numerical Calabi-Yau metrics. Building on Donaldson's algorithm for calculating balanced metrics o......

Control Issues of KKLT

期刊: FORTSCHRITTE DER PHYSIK-PROGRESS OF PHYSICS, 2020; 68 (11-12)

We analyze to which extent the KKLT proposal for the construction of de Sitter vacua in string theory is quantitatively controlled. Our focus is on th......

Surface Tension of the Black Hole Horizon

期刊: FORTSCHRITTE DER PHYSIK-PROGRESS OF PHYSICS, 2019; 67 (3)

The idea of treating the horizon of a black hole as a stretched membrane with surface tension has a long history. In this work, we discuss the microsc......

JIF:2.7

A Tower Weak Gravity Conjecture from Infrared Consistency

期刊: FORTSCHRITTE DER PHYSIK-PROGRESS OF PHYSICS, 2018; 66 (5)

We analyze infrared consistency conditions of 3D and 4D effective field theories with massive scalars or fermions charged under multiple U(1) gauge fi......

JIF:2.7

Does the measurement take place when nobody observes it?

期刊: FORTSCHRITTE DER PHYSIK-PROGRESS OF PHYSICS, 2017; 65 (6-8)

We consider non-selective continuous measurements of a particle tunneling to a reservoir of finite band-width (). The particle is continuously monitor......

JIF:3.26

Entanglement Entropy Evolution under Double-trace Deformation

期刊: FORTSCHRITTE DER PHYSIK-PROGRESS OF PHYSICS, 2017; 65 (12)

In this paper, we study the bulk entanglement entropy evolution in conical BTZ black bole background using the heat kernel method. This is motivated b......

JIF:3.26

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