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This paper describes the physics case for a new fixed target facility at CERN SPS. The SHiP (Search for Hidden Particles) experiment is intended to hunt for new physics in the largely unexplored domain of very weakly interacting particles…

High Energy Physics - Phenomenology · Physics 2016-10-27 Sergey Alekhin , Wolfgang Altmannshofer , Takehiko Asaka , Brian Batell , Fedor Bezrukov , Kyrylo Bondarenko , Alexey Boyarsky , Nathaniel Craig , Ki-Young Choi , Cristóbal Corral , David Curtin , Sacha Davidson , André de Gouvêa , Stefano Dell'Oro , Patrick deNiverville , P. S. Bhupal Dev , Herbi Dreiner , Marco Drewes , Shintaro Eijima , Rouven Essig , Anthony Fradette , Björn Garbrecht , Belen Gavela , Gian F. Giudice , Dmitry Gorbunov , Stefania Gori , Christophe Grojean , Mark D. Goodsell , Alberto Guffanti , Thomas Hambye , Steen H. Hansen , Juan Carlos Helo , Pilar Hernandez , Alejandro Ibarra , Artem Ivashko , Eder Izaguirre , Joerg Jaeckel , Yu Seon Jeong , Felix Kahlhoefer , Yonatan Kahn , Andrey Katz , Choong Sun Kim , Sergey Kovalenko , Gordan Krnjaic , Valery E. Lyubovitskij , Simone Marcocci , Matthew Mccullough , David McKeen , Guenakh Mitselmakher , Sven-Olaf Moch , Rabindra N. Mohapatra , David E. Morrissey , Maksym Ovchynnikov , Emmanuel Paschos , Apostolos Pilaftsis , Maxim Pospelov , Mary Hall Reno , Andreas Ringwald , Adam Ritz , Leszek Roszkowski , Valery Rubakov , Oleg Ruchayskiy , Jessie Shelton , Ingo Schienbein , Daniel Schmeier , Kai Schmidt-Hoberg , Pedro Schwaller , Goran Senjanovic , Osamu Seto , Mikhail Shaposhnikov , Brian Shuve , Robert Shrock , Lesya Shchutska , Michael Spannowsky , Andy Spray , Florian Staub , Daniel Stolarski , Matt Strassler , Vladimir Tello , Francesco Tramontano , Anurag Tripathi , Sean Tulin , Francesco Vissani , Martin W. Winkler , Kathryn M. Zurek

PROZA-M experiment results as well the proposal of a new spin program with the use of a polarized proton beam are presented. Significant asymmetries were observed in inclusive $\pi^0$ production. The new program proposes to study a wealth…

Significant new challenges are continuously confronting the High Energy Physics (HEP) experiments, in particular the two detectors at the Large Hadron Collider (LHC) at CERN, where nominal conditions deliver proton-proton collisions to the…

Instrumentation and Detectors · Physics 2013-10-24 V. Halyo , A. Hunt , P. Jindal , P. LeGresley , P. Lujan

A new era has started in the field of relativistic heavy-ion physics with lead beams delivered by the Large Hadron Collider (LHC) in November 2010. In this proceedings I highlight the main results from experimental measurements with Pb-Pb…

Nuclear Experiment · Physics 2011-09-09 Ilya Selyuzhenkov

The ATLAS and CMS experiments are now in their final installation phase and will be soon ready to study the physics of proton-proton collisions at the Large Hadron Collider. The LHC, by producing 2 $t\bar{t}$ events per second, will provide…

High Energy Physics - Experiment · Physics 2007-06-13 Pamela Ferrari

Physics Beyond Colliders is an exploratory study aimed at exploiting the full scientific potential of CERN's accelerator complex and its scientific infrastructure in the next two decades through projects complementary to the LHC, HL-LHC and…

The ALICE experiment at the Large Hadron Collider at CERN is optimized to study the properties of the hot, dense matter created in high energy nuclear collisions in order to improve our understanding of the properties of nuclear matter…

Nuclear Experiment · Physics 2019-08-13 Christine Nattrass

Used in the fixed-target mode, the multi-TeV LHC proton and lead beams allow for studies of heavy-flavour hadroproduction with unprecedented precision at backward rapidities - far negative Feyman-x - using conventional detection techniques.…

High Energy Physics - Experiment · Physics 2015-06-17 L. Massacrier , B. Trzeciak , F. Fleuret , C. Hadjidakis , D. Kikola , J. P. Lansberg , H. -S. Shao

Since the first evidence of a global polarization of $\Lambda$ hyperons in relativistic nuclear collisions in 2017, spin has opened a new window in the field, both at experimental and theoretical level, and an exciting perspective. The…

Nuclear Theory · Physics 2023-04-28 F. Becattini

We discuss the potential of AFTER@LHC to measure single-transverse-spin asymmetries in open-charm and bottomonium production. With a HERMES-like hydrogen polarised target, such measurements over a year can reach precisions close to the per…

In this chapter we explore a few examples of physics opportunities using the existing chain of accelerators at CERN, including potential upgrades. In this context the LHC ring is also considered as a part of the injector system. The…

We study the energy per particle of symmetric nuclear matter and pure neutron matter using realistic nucleon--nucleon potentials having non central tensor and spin--orbit components, up to three times the empirical nuclear matter saturation…

Nuclear Theory · Physics 2009-11-10 I. Bombaci , A. Fabrocini , A. Polls , I. Vidana

I present in this paper the neutron spin physics program in Hall A at Jefferson Laboratory using a polarized helium-3 target. The program encompasses several completed experiments, in which, valuable spin observables (spin dependent…

High Energy Physics - Experiment · Physics 2011-07-19 Z. -E. Meziani

Acceleration of polarized protons in the Relativistic Heavy Ion Collider (RHIC) provides a unique tool to study the spin structure of the nucleon. We give a brief overview of the PHENIX program to investigate the unknown gluon and flavor…

High Energy Physics - Experiment · Physics 2019-08-14 Alexander Bazilevsky

The physics, and a design, of a Large Hadron Electron Collider (LHeC) are sketched. With high luminosity, 10^{33}cm^{-2}s^{-1}, and high energy, \sqrt{s}=1.4 TeV, such a collider can be built in which a 70 GeV electron (positron) beam in…

High Energy Physics - Experiment · Physics 2011-07-19 J. B. Dainton , M. Klein , P. Newman , E. Perez , F. Willeke

On November 8, 2010 the Large Hadron Collider (LHC) at CERN collided first stable beams of heavy ions (Pb on Pb) at center-of-mass energy of 2.76 TeV/nucleon. The LHC worked exceedingly well during its one month of operation with heavy…

Nuclear Experiment · Physics 2015-06-03 Tapan K. Nayak

A summary of the on-going preparations from the ATLAS and CMS collaborations to perform top quark physics in Run II of the LHC and at the HL-LHC is given. To maintain the current level of precision and profit from the high-luminosity…

High Energy Physics - Experiment · Physics 2014-11-27 Pedro Silva

In November 2010 the ALICE experiment at CERN has collected the first Pb--Pb collisions at $\sqrt{s_{NN}}$ = 2.76 TeV produced by the LHC. A first characterization of the hot and dense state of matter produced in this new energy domain…

Nuclear Experiment · Physics 2019-08-13 Domenico Elia

The Large Hadron-electron Collider LHeC is a proposed upgrade of the LHC. It would add an electron beam to the LHC, and make it possible to study electron-proton and electron-nucleus collisions at very high energies. We present some of the…

High Energy Physics - Phenomenology · Physics 2018-11-16 Heikki Mäntysaari

Since the TESLA Technical Design Report (TDR) was published in 2001, the physics programme of an electron-positron linear collider (LC) has been further developed and a wide consensus has been reached on the physics case and the need for a…

High Energy Physics - Phenomenology · Physics 2009-11-07 Andre Sopczak