Finite density QCD equation of state: critical point and lattice-based $T'$-expansion

Autor: Kahangirwe, Micheal, Bass, Steffen A., Bratkovskaya, Elena, Jahan, Johannes, Moreau, Pierre, Parotto, Paolo, Price, Damien, Ratti, Claudia, Soloveva, Olga, Stephanov, Mikhail

We present a novel construction of the QCD equation of state (EoS) at finite baryon density. Our work combines a recently proposed resummation scheme for lattice QCD results with the universal critical behavior at the QCD critical point. This allows

Externí odkaz: http://arxiv.org/abs/2402.08636

Lattice-based equation of state with 3D Ising critical point

Autor: Kahangirwe, Micheal, Bass, Steffen A., Jahan, Johannes, Moreau, Pierre, Parotto, Paolo, Ratti, Claudia, Soloveva, Olga, Stephanov, Misha, Bratkovskaya, Elena

The BEST Collaboration equation of state combining lattice data with the 3D Ising critical point encounters limitations due to the truncated Taylor expansion up to $\frac{\mu_B}{T} \sim 2.5$. This truncation consequently restricts its applicability a

Externí odkaz: http://arxiv.org/abs/2312.11265

Hybrid Hadronization of Jet Showers from $e^++e^-$ to $A+A$ with JETSCAPE

Autor: Parker, Cameron, Angerami, Aaron, Arora, Ritu, Bass, Steffen, Cao, Shanshan, Chen, Yi, Ehlers, Raymond, Elfner, Hannah, Fan, Wenkai, Fries, Rainer J., Gale, Charles, He, Yayun, Heinz, Ulrich, Jacak, Barbara, Jacobs, Peter, Jeon, Sangyong, Ji, Yi, Kasper, Lauren, Kordell II, Michael, Kumar, Amit, Latessa, Joseph, Lee, Yen-Jie, Lemmon, Roy, Liyanage, Dananjaya, Lopez, Arthur, Luzum, Matt, Majumder, Abhijit, Mak, Simon, Mankolli, Andi, Martin, Christal, Mehryar, Haydar, Mengel, Tanner, Mulligan, James, Nattrass, Christine, Norman, Jaime, Paquet, Jean-Francois, Putschke, Joern H., Roland, Gunther, Schenke, Bjoern, Schwiebert, Loren, Sengupta, Arjun, Shen, Chun, Sirimanna, Chathuranga, Soltz, Ron A., Soudi, Ismail, Strickland, Michael, Tachibana, Yasuki, Velkovska, Julia, Vujanovic, Gojko, Wang, Xin-Nian, Zhao, Wenbin

In this talk we review jet production in a large variety of collision systems using the JETSCAPE event generator and Hybrid Hadronization. Hybrid Hadronization combines quark recombination, applicable when distances between partons in phase space are

Externí odkaz: http://arxiv.org/abs/2310.20631

Bayesian parameter estimation with a new three-dimensional initial-conditions model for ultrarelativistic heavy-ion collisions

Autor: Soeder, Derek, Ke, Weiyao, Paquet, J. -F., Bass, Steffen A.

We extend the well-studied midrapidity TRENTo initial-conditions model to three dimensions, thus facilitating (3+1)D modeling and analysis of ultrarelativistic heavy-ion collisions at RHIC and LHC energies. TRENTo-3D is a fast, parametric model of th

Externí odkaz: http://arxiv.org/abs/2306.08665

Dense Nuclear Matter Equation of State from Heavy-Ion Collisions

Autor: Sorensen, Agnieszka, Agarwal, Kshitij, Brown, Kyle W., Chajęcki, Zbigniew, Danielewicz, Paweł, Drischler, Christian, Gandolfi, Stefano, Holt, Jeremy W., Kaminski, Matthias, Ko, Che-Ming, Kumar, Rohit, Li, Bao-An, Lynch, William G., McIntosh, Alan B., Newton, William G., Pratt, Scott, Savchuk, Oleh, Stefaniak, Maria, Tews, Ingo, Tsang, ManYee Betty, Vogt, Ramona, Wolter, Hermann, Zbroszczyk, Hanna, Abbasi, Navid, Aichelin, Jörg, Andronic, Anton, Bass, Steffen A., Becattini, Francesco, Blaschke, David, Bleicher, Marcus, Blume, Christoph, Bratkovskaya, Elena, Brown, B. Alex, Brown, David A., Camaiani, Alberto, Casini, Giovanni, Chatziioannou, Katerina, Chbihi, Abdelouahad, Colonna, Maria, Cozma, Mircea Dan, Dexheimer, Veronica, Dong, Xin, Dore, Travis, Du, Lipei, Dueñas, José A., Elfner, Hannah, Florkowski, Wojciech, Fujimoto, Yuki, Furnstahl, Richard J., Gade, Alexandra, Galatyuk, Tetyana, Gale, Charles, Geurts, Frank, Gramegna, Fabiana, Grozdanov, Sašo, Hagel, Kris, Harris, Steven P., Haxton, Wick, Heinz, Ulrich, Heller, Michal P., Hen, Or, Hergert, Heiko, Herrmann, Norbert, Huang, Huan Zhong, Huang, Xu-Guang, Ikeno, Natsumi, Inghirami, Gabriele, Jankowski, Jakub, Jia, Jiangyong, Jiménez, José C., Kapusta, Joseph, Kardan, Behruz, Karpenko, Iurii, Keane, Declan, Kharzeev, Dmitri, Kugler, Andrej, Fèvre, Arnaud Le, Lee, Dean, Liu, Hong, Lisa, Michael A., Llope, William J., Lombardo, Ivano, Lorenz, Manuel, Marchi, Tommaso, McLerran, Larry, Mosel, Ulrich, Motornenko, Anton, Müller, Berndt, Napolitani, Paolo, Natowitz, Joseph B., Nazarewicz, Witold, Noronha, Jorge, Noronha-Hostler, Jacquelyn, Odyniec, Grażyna, Papakonstantinou, Panagiota, Paulínyová, Zuzana, Piekarewicz, Jorge, Pisarski, Robert D., Plumberg, Christopher, Prakash, Madappa, Randrup, Jørgen, Ratti, Claudia, Rau, Peter, Reddy, Sanjay, Schmidt, Hans-Rudolf, Russotto, Paolo, Ryblewski, Radoslaw, Schäfer, Andreas, Schenke, Björn, Sen, Srimoyee, Senger, Peter, Seto, Richard, Shen, Chun, Sherrill, Bradley, Singh, Mayank, Skokov, Vladimir, Spaliński, Michał, Steinheimer, Jan, Stephanov, Mikhail, Stroth, Joachim, Sturm, Christian, Sun, Kai-Jia, Tang, Aihong, Torrieri, Giorgio, Trautmann, Wolfgang, Verde, Giuseppe, Vovchenko, Volodymyr, Wada, Ryoichi, Wang, Fuqiang, Wang, Gang, Werner, Klaus, Xu, Nu, Xu, Zhangbu, Yee, Ho-Ung, Yennello, Sherry, Yin, Yi

Publikováno v: Prog.Part.Nucl.Phys. 134 (2024) 104080

The nuclear equation of state (EOS) is at the center of numerous theoretical and experimental efforts in nuclear physics. With advances in microscopic theories for nuclear interactions, the availability of experiments probing nuclear matter under con

Externí odkaz: http://arxiv.org/abs/2301.13253