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Bimodal distributions of some chosen variables measured in nuclear collisions were recently proposed as a non ambiguous signature of a first order phase transition in nuclei. This section presents a compilation of both theoretical and…

Nuclear Experiment · Physics 2009-11-11 Olivier Lopez , Marie-France Rivet

The present thesis deals with the theoretical study of multi-fragmentation and its related phenomena's like directed transverse flow, rapidity distribution, elliptical flow and nuclear stopping in intermediate energy heavy-ion collisions…

Nuclear Theory · Physics 2011-12-14 Varinderjit Kaur

We describe efficient algorithms to search for cases in which binomial coefficients are equal or almost equal, give a conjecturally complete list of all cases where two binomial coefficients differ by 1, and give some identities for…

Number Theory · Mathematics 2017-10-16 Aart Blokhuis , Andries Brouwer , Benne de Weger

Molecular collisions can be studied at very low relative kinetic energies, in the milliKelvin range, by merging codirectional beams with much higher translational energies, extending even to the kiloKelvin range, provided that the beam…

Chemical Physics · Physics 2015-06-05 Qi Wei , Igor Lyuksyutov , Dudley Herschbach

Molecular dynamics simulations have been used to study a collective atomic transport phenomenon by repeated Ar$^+$ irradiations in the Ti/Pt interfacial system. The ion-induced injection of surface atoms to the bulk, the ejection of bulk…

Materials Science · Physics 2009-11-10 P. Süle , M. Menyhárd , K. Nordlund

We summarize some of the main physics questions that will serve to define the linear e+e- collider program, and comment on issues that confront the world community in making such a collider a reality.

High Energy Physics - Experiment · Physics 2009-11-07 P. D. Grannis

The importance of some atom hydrogen collisions in AGN has been investigated. The results are useful for better estimate of the hydrogen Balmer lines uxes, which usage for effective temperature diagnostics in astrophysical plasma is limited…

Astrophysics of Galaxies · Physics 2020-01-15 M. S. Dimitrijevic , V. A. Sreckovic , Lj. M. Ignjatovic , B. P. Marinkovic

These proceedings from the Quark Matter 2017 conference give an overview of the latest experimental results on hard processes in small collision systems at RHIC and the LHC, discuss their implications, and consider several prospects for…

Nuclear Experiment · Physics 2018-03-14 Dennis V. Perepelitsa

Quantum Molecular Dynamics (QMD) calculations of central collisions between heavy nuclei are used to study fragment production and the creation of collective flow. It is shown that the final phase space distributions are compatible with the…

Atomic and molecular data for the transitions of a number of astrophysically interesting species are summarized, including energy levels, statistical weights, Einstein A-coefficients and collisional rate coefficients. Available collisional…

Astrophysics · Physics 2014-10-13 F. L. Schoeier , F. F. S. van der Tak , E. F. van Dishoeck , J. H. Black

I review experimental studies of collective phenomena in $\pA$ and A+A collisions presented in the Quark Matter 2014 conference.

Nuclear Experiment · Physics 2015-06-22 Jiangyong Jia

We briefly overview motivations, some recent results and challenges in studying light nuclei production in relativistic heavy ion collisions.

High Energy Physics - Phenomenology · Physics 2021-02-03 D. Oliinychenko

This chapter takes a look at how beam diagnostic systems can be used to commission, optimise and solve issues on high energy colliders.

Accelerator Physics · Physics 2020-06-03 Rhodri Jones

Many new particles, mostly hadrons, are produced in high energy collisions between atomic nuclei. The most popular models describing the hadron production process are based on the creation, evolution and decay of resonances, strings or…

High Energy Physics - Phenomenology · Physics 2023-03-14 Evgeny Andronov , Magdalena Kuich , Marek Gaździcki

We summarize results presented at this conference with special emphasis on hard processes with jets and heavy quarks, soft particle production, small x structure functions and diffraction as well as heavy ion collisions and quark gluon…

High Energy Physics - Phenomenology · Physics 2007-05-23 Wolfgang Ochs

The theory of collisional depolarization of spectral lines by atomic hydrogen (Derouich et al. \cite{derouich1}) is extended to $d$ $(l$=2) atomic levels. Depolarization rates, polarization and population transfer rates are calculated and…

Astrophysics · Physics 2009-11-07 M. Derouich , S. Sahal-Brechot , P. S. Barklem

We summarize the current status of accelerator based neutrino crosssection measurements. We focus on the experimental challenges while also presenting the motivation for these measurements. Selected results are highlighted after a quick…

High Energy Physics - Experiment · Physics 2018-04-11 M. F. Carneiro

We study the quantum phase transitions of a model that describes the interconversion of interacting bosonic atoms and molecules. Using a classical analysis, we identify a threshold coupling line separating a molecular phase and a mixed…

Quantum Gases · Physics 2010-07-07 Gilberto Santos , Angela Foerster , Jon Links , Eduardo Mattei , Silvio R. Dahmen

In this talk we discuss several interesting aspects of collective flow in small systems in reference to planned future experiments. First, we bring in the novel possibility of exploring elliptic flow with heavy nuclei collisions on…

Nuclear Theory · Physics 2021-02-03 Wojciech Broniowski , Piotr Bożek , Maciej Rybczyński , Enrique Ruiz Arriola