34 citations · 77 across the 9 of their papers we have counts for
9 papers
Superfluid Vortex Lines-Magnetic Flux Tubes Interaction and Braking Indices of Pulsars
Erbil Gügercinoğlu
Braking of pulsars, or the law of their spin deceleration, is a manifestation of the combination of various processes occurring in the magnetospheres of neutron stars and their int…
Exploring Superfluid Angular Momentum Reservoir Effect on Pulsar Glitches and Forecasting Next Glitches of the Crab Pulsar
Pei-Xin Zhu, Xiao-Ping Zheng, Quan Cheng +2
Pulsar glitches are generally viewed as stochastic events driven by sudden angular momentum transfer from the neutron star's superfluid interior to its crust. Except two peculiar p…
The magnetar model's energy crisis for a prolific repeating fast radio burst source
Jun-Shuo Zhang, Tian-Cong Wang, Pei Wang +61
Fast radio bursts (FRBs) are widely considered to originate from magnetars that power the explosion through releasing magnetic energy. Active repeating FRBs have been seen to produ…
Superfluid Angular Momentum Reservoir Effect in Pulsar Glitches and Crab Pulsar Glitch Time Prediction
Pei-Xin Zhu, Xiao-Ping Zheng, Quan Cheng +2
Pulsar glitches are usually regarded as stochastic, independent events triggered by sudden angular momentum transfer from the neutron star's superfluid interior to its crust. Howev…
The ORT and the uGMRT Pulsar Monitoring Program : Pulsar Timing Irregularities & the Gaussian Process Realization
Himanshu Grover, Bhal Chandra Joshi, Jaikhomba Singha +8
The spin-down law of pulsars is generally perturbed by two types of timing irregularities: glitches and timing noise. Glitches are sudden changes in the rotational frequency of pul…
Glitch analysis and braking index determination of the unique source PSR J0537-6910
Onur Akbal, Erbil Gügercinoğlu, M. Ali Alpar
PSR J05376910 is the most active glitching pulsar with a glitch rate yr . We have reanalysed 45 glitches of PSR J05376910 published in the literature and hav…
Nonlinear superfluidity and time-delay based chaotic spin-down in pulsars
Erbil Gügercinoğlu, Mustafa Doğan, K. Yavuz Ekşi
We investigate the chaotic spin-down behavior seen from some pulsars in terms of the nonlinear superfluid dynamics. To this end, we numerically solve the set of equations for the s…
Postglitch exponential relaxation of radio pulsars and magnetars in terms of vortex creep across flux tubes
Erbil Gügercinoğlu
Timing observations of rapidly rotating neutron stars revealed a great number of glitches, observed both from canonical radio pulsars and magnetars. Among them, 76 glitches have sh…
Inclination angle and braking index evolution of pulsars with plasma-filled magnetosphere: application to high braking index of PSR J1640-4631
Kazım Yavuz Ekşi, Ceyhun Andaç, Sercan Çıkıntoğlu +3
The recently discovered rotationally powered pulsar PSR J1640-4631 is the first to have a braking index measured, with high enough precision, that is greater than three. An incline…