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Related papers: Probing hypernuclei at PANDA and at MAMI-C

200 papers

Motivated by anomalies in cosmic ray observations and by attempts to solve questions of the Standad Model of particle physics like the (g-2)_mu discrepancy, U(1) extensions of the Standard Model have been proposed in recent years. Such U(1)…

High Energy Physics - Phenomenology · Physics 2015-06-15 T. Beranek , H. Merkel , M. Vanderhaeghen

The novel five-Penning trap mass spectrometer PENTATRAP is developed at the Max-Planck-Institut f\"ur Kernphysik (MPIK), Heidelberg. Ions of interest are long-lived highly charged nuclides up to bare uranium. PENTATRAP aims for an accuracy…

The neutrinoless double beta decay is one of the few phenomena, belonging to the non-standard physics, which is extensively being sought for in experiments. In the present paper the link between the half-life of the neutrinoless double beta…

High Energy Physics - Phenomenology · Physics 2015-06-03 Marek Góźdź , Wiesław A. Kamiński , Amand Faessler

We describe the instrument concept of a high angular resolution telescope dedicated to the sub-GeV (from $\gtrsim$10 MeV to $\gtrsim$1 GeV) gamma-ray photon detection. This mission, named PANGU (PAir-productioN Gamma-ray Unit), has been…

Instrumentation and Methods for Astrophysics · Physics 2015-06-22 Xin Wu , Meng Su , Alessandro Bravar , Jin Chang , Yizhong Fan , Martin Pohl , Roland Walter

The Facility for Antiproton and Ion Research (FAIR) is an international accelerator facility which will use antiprotons and ions to perform research in the fields of nuclear, hadron and particle physics, atomic and anti-matter physics, high…

High Energy Physics - Experiment · Physics 2014-11-06 Elisabetta Prencipe

The $\Lambda N - \Sigma N$ coupling in $\Lambda$--hypernuclei and $\Lambda \Lambda - \Xi N$ coupling in $\Lambda \Lambda$--hypernuclei produce novel physics not observed in the conventional, nonstrange sector. Effects of $\Lambda…

Nuclear Theory · Physics 2009-09-25 B. F. Gibson , I. R. Afnan , J. A. Carlson , D. R. Lehman

This article discusses the main achievements and future perspectives of the MAGNEX spectrometer at the INFN-LNS laboratory in Catania (Italy). MAGNEX is a large acceptance magnetic spectrometer for the detection of the ions emitted in…

Instrumentation and Detectors · Physics 2016-06-23 F. Cappuzzello , C. Agodi , D. Carbone , M. Cavallaro

AMANDA (Antarctic Muon And Neutrino Detector Array) is a neutrino telescope built under the southern polar icecap and its scope is to explore the possibility to detect high energy cosmic neutrinos. This should generate insight into the…

Astrophysics · Physics 2019-08-14 Peter Niessen

A study of the baryon excitation spectra provides a deep insight into the inner structure of baryons. Most of the world-wide efforts have been directed towards $N^*$ and $\Delta^*$ spectroscopy. Complementary data from double and triple…

High Energy Physics - Experiment · Physics 2022-01-13 PANDA Collaboration

We study the non-mesonic weak decay of the doubly-strange hypernucleus $^{\Lambda\Lambda}_6$He within a model which considers the exchange of pseudoscalar and vector mesons. Special attention is paid into quantifying the strong interaction…

Nuclear Theory · Physics 2018-09-12 Jordi Maneu Victoria , Assumpta Parreño , Àngels Ramos

A number of experimental techniques are currently being deployed in an effort to make the first detection of ultra-high energy cosmic neutrinos. To accomplish this goal, techniques using radio and acoustic detectors are being developed,…

Astrophysics · Physics 2008-11-26 Francis Halzen , Dan Hooper

The enhancement of strange particle production observed in nucleus-nucleus collisions at CERN is explained by the combined effect of the increase in the relative number of strings containing strange constitutents at the ends, and the final…

High Energy Physics - Phenomenology · Physics 2009-10-28 A. Capella

Particles with strange quark content produced in the system 1.93 AGeV $^{58}$Ni on $^{58}$Ni have been investigated at GSI Darmstadt with the FOPI detector system. The correlation of these produced particles was analyzed with respect to the…

Nuclear Experiment · Physics 2019-08-17 J. L. Ritman , N. Herrmann , D. Best , the FOPI collaboration

Exciting new scientific opportunities are presented for the PANDA detector at the High Energy Storage Ring in the redefined $\bar{\text{p}} \text{p}(A)$ collider mode, HESR-C, at the Facility for Antiproton and Ion Research (FAIR) in…

We study strangeness dynamics in reactions relevant for the formation of multi-strange hypernuclei. In particular, we discuss the in-medium effects on elementary hyperon-nucleon ($YN$) channels, which are relevant for the production of…

Nuclear Theory · Physics 2015-06-12 T. Gaitanos , A. B. Larionov , H. Lenske , U. Mosel , A. Obermann

Data on $\Lambda\Lambda$ hypernuclei provide a unique method to learn details about the strangeness S =- 2 sector of the baryon-baryon interaction. From the free space Bonn-J\"ulich potentials, determined from data on baryon-baryon…

Nuclear Theory · Physics 2013-09-09 C. Albertus , J. E. Amaro , J. Nieves

We extend the theoretical approach which includes the dynamical and statistical stages for the description of the nucleosynthesis in central collisions of relativistic ions. Previously, this approach was successfully applied to describe…

Nuclear Theory · Physics 2024-10-24 N. Buyukcizmeci , T. Reichert , A. S. Botvina , M. Bleicher

The recent robust and homogeneous analysis of the world's supernova distance-redshift data, together with cosmic microwave background and baryon acoustic oscillation data, provides a powerful tool for constraining cosmological models. Here…

The high flux reactor of the Institut Laue-Langevin is the world most intense neutron source for research. Using the ultra high-resolution crystal spectrometers GAMS installed at the in-pile target position H6/H7 it is possible to measure…

Nuclear Experiment · Physics 2015-06-19 Michael Jentschel , Loic Sengele , Dominique Curien , Jerzy Dudek , Florent Haas