It is well understood that the most basic building blocks of matter are elementary particles known as quarksHowever, a complete understanding of how quarks form protons, neutrons, and ultimately atomic nuclei remains anopen problem in physics. Over the past several decades,...

Speaker: Prof,Johanna Stachel (eidelberg University)Time: 10:30-12:00AM,Monday,September 1,2025Location: Lecture Hal19-557Abstract:In collisions of heavy nuclei a laree fraction of the kinetic enery is disipated into the creation of a hot freball of gluons and quarks, Experimental data allouto estimate the initial temperature and energy density and both a wellabove the expected values for the transition ...

We show that the thermodynamics of contined phase of OOD and pure gauge theory can be inked to theunderlying dual-strng theory, (onsidering the parity doublet model., we discuss properties of susceptibilities andtheir ratios for nucleons of positive and negative ...

With Pb-Pb colisions in the high luminosity LHC.,exotic obiects are created containing, in addition to thetamiiar un, down and stranee auarks also one, two, and mavbe even three charm auarks. we wi brethdescribe the nature of these obiects and show ...

等离子体是自然界和实验室中普遍存在的物质状态，例如恒星内部、早期宇亩、聚变反应堆以及相对论性重离子碰撞产生的夸克-胶子等离子体。其中某些等离子体可能具有手征性，比如超新星爆发产生的电子-中微子等离子体或高温下的夸克-胶子等离子体。我们将讨论如何通过简单的理论计算来探索手征等离子体中可能出现的新波动模式和不稳定性，...