NSF PAR Search | NSF Public Access Repository

Note: When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher. Some full text articles may not yet be available without a charge during the embargo (administrative interval).
What is a DOI Number?

Some links on this page may take you to non-federal websites. Their policies may differ from this site.

Recent developments in relativistic hydrodynamic fluctuations

https://doi.org/10.1016/j.ppnp.2025.104175

Başar, Gökçe (May 2025, Progress in Particle and Nuclear Physics)

Free, publicly-accessible full text available May 1, 2026
Stochastic relativistic advection diffusion equation from the Metropolis algorithm

https://doi.org/10.1103/PhysRevC.110.044903

Başar, Gökçe; Bhambure, Jay; Singh, Rajeev; Teaney, Derek (October 2024, Physical Review C)
QCD critical point, Lee-Yang edge singularities, and Padé resummations

https://doi.org/10.1103/PhysRevC.110.015203

Başar, Gökçe (July 2024, Physical Review C)

I analyze the trajectory of the Lee-Yang edge singularities of the QCD equation of state in the complex baryon chemical potential ( $μ_{B}$ ) plane for different values of the temperature by using the recent lattice results for the Taylor expansion coefficients up to eighth order in $μ_{B}$ and various resummation techniques that blend in Padé expansions and conformal maps. By extrapolating from this information, I estimate for the location of the QCD critical point: $T_{c} \approx 100$ MeV, $μ_{c} \approx 580$ MeV. I also estimate the crossover slope at the critical point to be $α_{1} \approx 9^{\circ}$ and further constrain the nonuniversal mapping parameters between the three-dimensional Ising model and QCD equations of state. Published by the American Physical Society2024
more » « less
Full Text Available
Heavy-dense QCD, sign optimization, and Lefschetz thimbles

https://doi.org/10.1103/PhysRevC.109.045208

Başar, Gökçe; Marincel, Joseph (April 2024, Physical Review C)

Full Text Available
Non-Gaussian fluctuation dynamics in relativistic fluids

https://doi.org/10.1103/PhysRevC.108.034910

An, Xin; Başar, Gökçe; Stephanov, Mikhail; Yee, Ho-Ung (September 2023, Physical Review C)

Full Text Available
Sign optimization and complex saddle points in one-dimensional QCD

https://doi.org/10.1103/PhysRevD.106.L091503

Başar, Gökçe; Marincel, Joseph (November 2022, Physical Review D)

Full Text Available

Search for: All records