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   https://doi.org/10.1103/PhysRevD.100.092008  

   Li, H. ; Vossen, A. ; Aihara, H. ; Asner, D. M. ; Aulchenko, V. ; Aushev, T. ; Babu, V. ; Badhrees, I. ; Bakich, A. M. ; Bennett, J. ; et al ( November 2019 , Physical Review D)
2. Acute effects of back-to-back hurricanes on the underwater light regime of a coral reef

   https://doi.org/10.1007/s00227-018-3459-z  

   Edmunds, Peter J. ; Tsounis, Georgios ; Boulon, Ralf ; Bramanti, Lorenzo ( February 2019 , Marine Biology)
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   https://doi.org/10.1038/s41558-023-01596-6  

   Lin, N. ; Xi, D ( March 2023 , Nature Climate Change)

   An integrated Earth system analysis is applied to project the probability of sequential hazards from tropical cyclones along the US East and Gulf coasts. Even a moderate-emissions scenario increases the chances of back-to-back tropical cyclone hazards and, possibly, two extreme tropical cyclone events impacting the United States within a short period of time. 

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4. Hybrid AC Transmission System with Back-to-Back Converter Configuration and MTDC Operation Considering PV Energy Integration

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   Ahanch, Mojtaba ; McCann, Roy ; Mantooth, Alan ( November 2021 , 2021 6th IEEE Workshop on the Electronic Grid (eGRID))

   MMC-based back-to-back (B2B) converters are promising for hybrid AC/DC transmission systems when integrating large scale PV sources. This paper proposes a novel configuration for hybrid AC transmission systems with B2B converters and multi-terminal direct current (MTDC) operation which facilitates the integration of PV energy and enhances the system stability and reliability. This is achieved by an advanced interconnection with two operation modes: 1-A bi-directional power flow via AC connections, and 2- Direct active power injection to the MTDC from PV source. Conventional outer, inner and capacitor voltage balancing control systems are utilized in this study for regulating the currents and voltages of B2B converter. Also, The Perturb and observe (P and O) technique is implemented for obtaining maximum power point tracking (MPPT) of the PV generation considering a dc-dc boost converter. The efficacy of this proposed configuration is verified through time-domain simulations carried out by MATLAB/SIMULINK. 

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5. Pulling back stability with applications to Out(Fn) and relatively hyperbolic groups: PULLING BACK STABILITY

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   Aougab, Tarik ; Durham, Matthew Gentry ; Taylor, Samuel J. ( December 2017 , Journal of the London Mathematical Society)