Zobrazeno 1 - 10
of 796
pro vyhledávání: '"Heffernan M."'
Autor:
Fan, W., Vujanovic, G., Bass, S. A., Angerami, A., Arora, R., Cao, S., Chen, Y., Dai, T., Du, L., Ehlers, R., Elfner, H., Fries, R. J., Gale, C., He, Y., Heffernan, M., Heinz, U., Jacak, B. V., Jacobs, P. M., Jeon, S., Ji, Y., Kasper, L., Kordell II, M., Kumar, A., Latessa, J., Lee, Y. -J., Lemmon, R., Liyanage, D., Lopez, A., Luzum, M., Majumder, A., Mak, S., Mankolli, A., Martin, C., Mehryar, H., Mengel, T., Mulligan, J., Nattrass, C., Norman, J., Paquet, J. -F., Parker, C., Putschke, J. H., Roland, G., Schenke, B., Schwiebert, L., Sengupta, A., Shen, C., Sirimanna, C., Soeder, D., Soltz, R. A., Soudi, I., Strickland, M., Tachibana, Y., Velkovska, J., Wang, X. -N., Zhao, W.
We study parton energy-momentum exchange with the quark gluon plasma (QGP) within a multistage approach composed of in-medium DGLAP evolution at high virtuality, and (linearized) Boltzmann Transport formalism at lower virtuality. This multistage simu
Externí odkaz:
http://arxiv.org/abs/2307.09641
Autor:
Vujanovic, G., Angerami, A., Arora, R., Bass, S. A., Cao, S., Chen, Y., Dai, T., Du, L., Ehlers, R., Elfner, H., Fan, W., Fries, R. J., Gale, C., He, Y., Heffernan, M., Heinz, U., Jacak, B. V., Jacobs, P. M., Jeon, S., Ji, Y., Kasper, L., Kordell II, M., Kumar, A., Latessa, J., Lee, Y. -J., Lemmon, R., Liyanage, D., Lopez, A., Luzum, M., Majumder, A., Mak, S., Mankolli, A., Martin, C., Mehryar, H., Mengel, T., Mulligan, J., Nattrass, C., Norman, J., Paquet, J. -F., Parker, C., Putschke, J. H., Roland, G., Schenke, B., Schwiebert, L., Sengupta, A., Shen, C., Sirimanna, C., Soeder, D., Soltz, R. A., Soudi, I., Strickland, M., Tachibana, Y., Velkovska, J., Wang, X. -N., Zhao, W.
Shower development dynamics for a jet traveling through the quark-gluon plasma (QGP) is a multiscale process, where the heavy flavor mass is an important scale. During the high virtuality portion of the jet evolution in the QGP, emission of gluons fr
Externí odkaz:
http://arxiv.org/abs/2307.09640
Autor:
JETSCAPE Collaboration, Tachibana, Y., Angerami, A., Arora, R., Bass, S. A., Cao, S., Chen, Y., Dai, T., Du, L., Ehlers, R., Elfner, H., Fan, W., Fries, R. J., Gale, C., He, Y., Heffernan, M., Heinz, U., Jacak, B. V., Jacobs, P. M., Jeon, S., Ji, Y., Kauder, K., Kasper, L., Ke, W., Kelsey, M., Kordell II, M., Kumar, A., Latessa, J., Lee, Y. -J., Liyanage, D., Lopez, A., Luzum, M., Mak, S., Majumder, A., Mankolli, A., Martin, C., Mehryar, H., Mengel, T., Mulligan, J., Nattrass, C., Oliinychenko, D., Paquet, J. -F., Putschke, J. H., Roland, G., Schenke, B., Schwiebert, L., Sengupta, A., Shen, C., Silva, A., Sirimanna, C., Soeder, D., Soltz, R. A., Soudi, I., Staudenmaier, J., Strickland, M., Velkovska, J., Vujanovic, G., Wang, X. -N., Wolpert, R. L., Zhao, W.
We utilize event-by-event Monte Carlo simulations within the JETSCAPE framework to examine scale-dependent jet-medium interactions in heavy-ion collisions. The reduction in jet-medium interaction during the early high-virtuality stage, where the medi
Externí odkaz:
http://arxiv.org/abs/2307.08125
Autor:
Tachibana, Y., Kumar, A., Majumder, A., Angerami, A., Arora, R., Bass, S. A., Cao, S., Chen, Y., Dai, T., Du, L., Ehlers, R., Elfner, H., Fan, W., Fries, R. J., Gale, C., He, Y., Heffernan, M., Heinz, U., Jacak, B. V., Jacobs, P. M., Jeon, S., Ji, Y., Kauder, K., Kasper, L., Ke, W., Kelsey, M., Kordell II, M., Latessa, J., Lee, Y. -J., Liyanage, D., Lopez, A., Luzum, M., Mak, S., Mankolli, A., Martin, C., Mehryar, H., Mengel, T., Mulligan, J., Nattrass, C., Oliinychenko, D., Paquet, J. -F., Putschke, J. H., Roland, G., Schenke, B., Schwiebert, L., Sengupta, A., Shen, C., Silva, A., Sirimanna, C., Soeder, D., Soltz, R. A., Soudi, I., Staudenmaier, J., Strickland, M., Velkovska, J., Vujanovic, G., Wang, X. -N., Wolpert, R. L., Zhao, W.
We present predictions and postdictions for a wide variety of hard jet-substructure observables using a multi-stage model within the JETSCAPE framework. The details of the multi-stage model and the various parameter choices are described in [A. Kumar
Externí odkaz:
http://arxiv.org/abs/2301.02485
Autor:
Tachibana, Y., Angerami, A., Arora, R., Bass, S. A., Cao, S., Chen, Y., Dai, T., Du, L., Ehlers, R., Elfner, H., Fan, W., Fries, R. J., Gale, C., He, Y., Heffernan, M., Heinz, U., Jacak, B. V., Jacobs, P. M., Jeon, S., Ji, Y., Kasper, L., Ke, W., Kelsey, M., Kordell II, M., Kumar, A., Latessa, J., Lee, Y. -J., Liyanage, D., Lopez, A., Luzum, M., Mak, S., Majumder, A., Mankolli, A., Martin, C., Mehryar, H., Mengel, T., Mulligan, J., Nattrass, C., Oliinychenko, D., Paquet, J. -F., Putschke, J. H., Roland, G., Schenke, B., Schwiebert, L., Sengupta, A., Shen, C., Silva, A., Sirimanna, C., Soeder, D., Soltz, R. A., Soudi, I., Staudenmaier, J., Strickland, M., Velkovska, J., Vujanovic, G., Wang, X. -N., Wolpert, R. L., Zhao, W.
Publikováno v:
Acta Phys. Pol. B Proc. Suppl. 16, 1-A50 (2023)
We explore jet-medium interactions at various scales in high-energy heavy-ion collisions using the JETSCAPE framework. The physics of the multi-stage modeling and the coherence effect at high virtuality is discussed through the results of multiple je
Externí odkaz:
http://arxiv.org/abs/2212.12188
Autor:
Ehlers, R., Angerami, A., Arora, R., Bass, S. A., Cao, S., Chen, Y., Du, L., Dai, T., Elfner, H., Fan, W., Fries, R. J., Gale, C., He, Y., Heffernan, M., Heinz, U., Jacak, B. V., Jacobs, P. M., Jeon, S., Ji, Y., Kasper, L., Ke, W., Kelsey, M., Kordell II, M., Kumar, A., Latessa, J., Lee, Y. -J., Liyanage, D., Lopez, A., Luzum, M., Mak, S., Majumder, A., Mankolli, A., Martin, C., Mehryar, H., Mengel, T., Mulligan, J., Nattrass, C., Oliinychenko, D., Paquet, J. -F., Putschke, J. H., Roland, G., Schenke, B., Schwiebert, L., Sengupta, A., Shen, C., Silva, A., Sirimanna, C., Soeder, D., Soltz, R. A., Soudi, I., Staudenmaier, J., Strickland, M., Tachibana, Y., Velkovska, J., Vujanovic, G., Wang, X. -N., Wolpert, R. L., Zhao, W.
The JETSCAPE Collaboration reports a new determination of jet transport coefficients in the Quark-Gluon Plasma, using both reconstructed jet and hadron data measured at RHIC and the LHC. The JETSCAPE framework incorporates detailed modeling of the dy
Externí odkaz:
http://arxiv.org/abs/2208.07950
Autor:
JETSCAPE collaboration, Fan, W., Vujanovic, G., Bass, S. A., Majumder, A., Angerami, A., Arora, R., Cao, S., Chen, Y., Dai, T., Du, L., Ehlers, R., Elfner, H., Fries, R. J., Gale, C., He, Y., Heffernan, M., Heinz, U., Jacak, B. V., Jacobs, P. M., Jeon, S., Ji, Y., Kauder, K., Kasper, L., Ke, W., Kelsey, M., Kordell II, M., Kumar, A., Latessa, J., Lee, Y. -J., Liyanage, D., Lopez, A., Luzum, M., Mak, S., Mankolli, A., Martin, C., Mehryar, H., Mengel, T., Mulligan, J., Nattrass, C., Oliinychenko, D., Paquet, J. -F., Putschke, J. H., Roland, G., Schenke, B., Schwiebert, L., Sengupta, A., Shen, C., Silva, A., Sirimanna, C., Soeder, D., Soltz, R. A., Soudi, I., Staudenmaier, J., Strickland, M., Tachibana, Y., Velkovska, J., Wang, X. -N., Wolpert, R. L., Zhao, W.
Publikováno v:
107(5), 2023, 054901
Parton energy-momentum exchange with the quark gluon plasma (QGP) is a multi-scale problem. In this work, we calculate the interaction of charm quarks with the QGP within the higher twist formalism at high virtuality and high energy using the MATTER
Externí odkaz:
http://arxiv.org/abs/2208.00983
Autor:
Kumar, A., Tachibana, Y., Sirimanna, C., Vujanovic, G., Cao, S., Majumder, A., Chen, Y., Du, L., Ehlers, R., Everett, D., Fan, W., He, Y., Mulligan, J., Park, C., Angerami, A., Arora, R., Bass, S. A., Dai, T., Elfner, H., Fries, R. J., Gale, C., Garza, F., Heffernan, M., Heinz, U., Jacak, B. V., Jacobs, P. M., Jeon, S., Kauder, K., Kasper, L., Ke, W., Kelsey, M., Kim, B., Kordell II, M., Latessa, J., Lee, Y. -J., Liyanage, D., Lopez, A., Luzum, M., Mak, S., Mankolli, A., Martin, C., Mehryar, H., Mengel, T., Nattrass, C., Oliinychenko, D., Paquet, J. -F., Putschke, J. H., Roland, G., Schenke, B., Schwiebert, L., Sengupta, A., Shen, C., Silva, A., Soeder, D., Soltz, R. A., Staudenmaier, J., Strickland, M., Velkovska, J., Wang, X. -N., Wolpert, R. L.
Publikováno v:
Phys. Rev. C 107, no.3, 034911 (2023)
We present a new study of jet interactions in the quark-gluon plasma created in high-energy heavy-ion collisions, using a multistage event generator within the JETSCAPE framework. We focus on medium-induced modifications in the rate of inclusive jets
Externí odkaz:
http://arxiv.org/abs/2204.01163
Autor:
Everett, D., Oliinychenko, D., Luzum, M., Paquet, J. -F., Vujanovic, G., Bass, S. A., Du, L., Gale, C., Heffernan, M., Heinz, U., Kasper, L., Ke, W., Liyanage, D., Majumder, A., Mankolli, A., Shen, C., Soeder, D., Velkovska, J., Angerami, A., Arora, R., Cao, S., Chen, Y., Dai, T., Ehlers, R., Elfner, H., Fan, W., Fries, R. J., Garza, F., He, Y., Jacak, B. V., Jacobs, P. M., Jeon, S., Kelsey, M., Kordell II, M., Kumar, A., Latessa, J., Lee, Y. -J., Lopez, A., Mak, S., Martin, C., Mehryar, H., Mengel, T., Mulligan, J., Nattrass, C., Putschke, J. H., Roland, G., Schenke, B., Schwiebert, L., Silva, A., Sirimanna, C., Soltz, R. A., Staudenmaier, J., Strickland, M., Tachibana, Y., Wang, X. -N., Wolpert, R. L.
We use a Bayesian-calibrated multistage viscous hydrodynamic model to explore deuteron yield, mean transverse momentum and flow observables in LHC Pb-Pb collisions. We explore theoretical uncertainty in the production of deuterons, including (i) the
Externí odkaz:
http://arxiv.org/abs/2203.08286
Autor:
Mulligan, J., Angerami, A., Arora, R., Bass, S. A., Cao, S., Chen, Y., Coleman, J., Cunqueiro, L., Dai, T., Du, L., Ehlers, R., Elfner, H., Everett, D., Fan, W., Fries, R., Gale, C., Garza, F., He, Y., Heffernan, M., Heinz, U., Jacak, B. V., Jacobs, P. M., Jeon, S., Ke, W., Kim, B., Kordell II, M., Kumar, A., Liyanage, D., Luzum, M., Majumder, A., Mak, S., McNelis, M., Nattrass, C., Oliinychenko, D., Park, C., Paquet, J. -F., Putschke, J. H., Roland, G., Schenke, B., Schwiebert, L., Shen, C., Silva, A., Sirimanna, C., Soltz, R. A., Tachibana, Y., Vujanovic, G., Wang, X. -N., Wolpert, R. L., Xu, Y.
We present a new determination of $\hat{q}$, the jet transport coefficient of the quark-gluon plasma. Using the JETSCAPE framework, we use Bayesian parameter estimation to constrain the dependence of $\hat{q}$ on the jet energy, virtuality, and mediu
Externí odkaz:
http://arxiv.org/abs/2106.11348