Results 21 to 30 of about 287,878 (297)
Stability of superconducting strings coupled to cosmic strings [PDF]
Physical Review D, 2012 We study the stability of superconducting strings in a U(1)_{local} x U(1)_{global} model coupled via a gauge field interaction term to U(1) Abelian-Higgs strings. The effect of the interaction on current stability is numerically investigated by varying the relevant parameters within the physical limits of our model.
Babeanu, Alexandru, Hartmann, Betti
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String Stability towards Leader thanks to Asymmetric Bidirectional Controller [PDF]
, 2017 This paper deals with the problem of string stability of interconnected systems with double-integrator open loop dynamics (e.g.~acceleration-controlled vehicles).
Farnam, Arash, Sarlette, Alain
core +4 more sources
Moduli stabilization in string gas compactification [PDF]
Physical Review D, 2005 7 pages, 3 ...
Kanno, S, Soda, J
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String Stability Analysis of Mixed CACC Vehicular Flow With Vehicle-to-Vehicle Communication
IEEE Access, 2020 This paper focuses on traffic scenarios randomly mixed with cooperative adaptive cruise control (CACC) vehicles and manual vehicles with vehicle-to-vehicle (V2V) communication.
Yanyan Qin, Shuqing Li
doaj +1 more source
Intelligent Bus Platoon Lateral and Longitudinal Control Method Based on Finite-Time Sliding Mode
Sensors, 2022 Considering the rapid convergence of the longitudinal and lateral tracking errors of the platoon, a finite-time tracking control method for the longitudinal and lateral directions of the intelligent bus platoon is proposed. Based on the bus platoon model
Lingli Yu +4 more
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Stability of electroweak strings
Physical Review D, 1992 We map the parameter space that leads to stable [ital Z] vortices in the electroweak model. For sin[sup 2][theta][sub [ital W]]=0.23, we find that the strings are unstable for a Higgs-boson mass larger than 24 GeV. Given the latest constraints on the Higgs-boson mass from the CERN [ital e][sup +][ital e[minus]] collider LEP, this shows that, if the ...
James, M. +2 more
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Investigating Off-shell Stability of Anti-de Sitter Space in String Theory [PDF]
, 2008 We propose an investigation of stability of vacua in string theory by studying their stability with respect to a (suitable) world-sheet renormalization group (RG) flow.
Adams A +33 more
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IEEE Access, 2018 This paper presents a robust control method for heterogeneous vehicle platoon subject to varying road slopes, aerodynamic drag, and wireless communication delay. First, a heterogeneous vehicle platoon is built, including parameter uncertainty, equivalent
Liwei Xu +3 more
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String Junctions and the BPS Spectrum of N=2 SU(2) Theory with Massive Matters [PDF]
, 1998 We study the BPS spectrum of four dimensional N=2 SU(2) theory with massive fundamental matters using the D3-brane probe. Since the BPS states are realized by string webs subject to the BPS conditions, we determine explicitly the configurations of such ...
Ohtake, Yukiko
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Mathematical Modelling and Analysis, 2019 In this paper, we define a new type of string stability based on Mittag-Leffler function so-called Mittag-Leffler (p\alpha)-string stability. This kind of stability for a class of singularly perturbed stochastic systems of fractional order will be ...
Khosro Sayevand
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