41 citations · 193 across the 17 of their papers we have counts for
12 papers · 1 filter
T-duality of string charge density/bit threads correspondence in type II supergravity
Houwen Wu, Shuxuan Ying
In this paper, we study Abelian T-duality of the string charge density/bit threads correspondence in ten-dimensional Type II supergravity. T-duality along the common compact circle…
String charge density/bit threads correspondence and its S-duality in type IIB supergravity
Houwen Wu, Shuxuan Ying
We identify the spatial projection of a conserved string charge density with a bit-thread flow. This correspondence gives bit threads a string worldsheet description and allows us…
Revisiting Schwarzschild black hole singularity through string theory
Houwen Wu, Zihan Yan, Shuxuan Ying
In this letter, we derive the singular condition for black holes and demonstrate the potential resolution of the Schwarzschild black hole singularity in general relativity using no…
Extremal black string with Kalb-Ramond field via corrections
Shuxuan Ying
In this paper, we obtain the three-dimensional regular extremal black string solution incorporating corrections and a non-trivial Kalb-Ramond field. The difficulty in consider…
Two-dimensional regular string black hole in different gauges
Shuxuan Ying
This paper serves as an extended version of our previous letter arXiv:2212.03808 [hep-th]. In this paper, we investigate the non-perturbative and non-singular black hole solutions…
Three dimensional regular black string via loop corrections
Shuxuan Ying
It is well known that some spacetime singularities of low energy effective action can be resolved by the effective loop corrections. However, the known potentials for the loop corr…
Two-dimensional regular string black hole via complete corrections
Shuxuan Ying
In string theory, an important challenge is to show if the singularity of black holes can be smoothed out by the complete corrections. The simplest case is to consider…
Resolving naked singularities in -corrected string theory
Shuxuan Ying
Low energy effective action of bosonic string theory possesses a kind of singular static solution which can be interpreted as a naked singularity. Based on the Hohm-Zwiebach action…
Derive Lovelock Gravity from String Theory in Cosmological Background
Peng Wang, Houwen Wu, Haitang Yang +1
It was proved more than three decades ago, that the first order correction of string effective theory could be written as the Gauss-Bonnet term, which is the quadratic term of…
Non-singular string cosmology via corrections
Peng Wang, Houwen Wu, Haitang Yang +1
In string theory, an important challenge is to show if the big-bang singularity could be resolved by the higher derivative corrections. In this work, based on the Hohm-Zwiebac…
Construct corrected or loop corrected solutions without curvature singularities
Peng Wang, Houwen Wu, Haitang Yang +1
For the bosonic gravi-dilaton system, we provide systematical approaches to construct non-perturbative string cosmological solutions without curvature singularities, which can matc…
Action Growth in Gravity
Peng Wang, Haitang Yang, Shuxuan Ying
Inspired by the recent "Complexity = Action" conjecture, we use the approach proposed by Lehner et al. to calculate the rate of the action of the WheelerDeWitt patch at late times…