STRANU: Hot Topics in STRANgeness NUclear and Atomic Physics

24 May 2021, 08:30 → 28 May 2021, 14:00 Europe/Rome

Zoom Platform (Virtual)

Catalina Curceanu (LNF - INFN Frascati), Daniel Gazda, Emiko Hiyama (Kyushu/RIKEN), Fuminori Sakuma (RIKEN Nishina Center of Accelerator-Based Science), Kristian Piscicchia (Centro Fermi - Museo Storico della Fisica e Centro Studi e Ricerche “Enrico Fermi), Pawel Moskal (Jagiellonian University)

The STRANU workshop will focus on the recent results, developments and open questions in the low-energy strangeness physics sector and related areas. The workshop will bring together world-leading experts, young scientists and students, from both the theoretical and experimental sides. The present status and the open topical questions will be discussed, among which the properties of kaonic nuclear matter, the nature of the Lambda(1405) and the role of strangeness in astrophysics. These issues are being addressed worldwide by pioneering groups in strangeness physics, with recent important developments towards their deeper understanding. STRANU is in this context the perfect occasion for taking stock and glance at new horizons.

The workshop will be dedicated to the career, research activities and the fundamental contributions which Prof. Sławomir Wycech has given and continues to give to strangeness nuclear and atomic physics.                       

   

 

 

 

Introductory talk on the ECT* YouTube Channel

Registration in Eventbrite

Monday 24 May

08:30 → 09:00 Welcome

Speakers: Aarts, G., workshop organizers

Welcome_Aarts.pdf

09:00 → 10:30 CHAIR: Fuminori Sakuma

09:00 → 09:30 K-pp search in J-PARC E27 and E05

Speaker: Tomofumi Nagae

ECT_2021-Nagae.pdf

09:30 → 10:00 Experimental study toward spin-parity assignment of the first Kaonic nuclear bound state, K^-pp

Speaker: Masahiko Iwasaki

Iwasaki.pdf

10:00 → 10:30 Pole status of Lambda(1405) (preliminary)

Speaker: Ales Cieply

2021STRANU_Cieply.pdf

10:30 → 11:00 BREAK

11:00 → 13:30 CHAIR: Daniel Gazda

11:00 → 11:25 New insights on Lambda(1405) from triangle singularity in the K^-d--->p Sigma^-reaction

Speaker: Albert Feijoo

stranu_feijoo.pdf

11:25 → 11:50 Status of AMADEUS studies of low-energy kaons interactions in nuclear matter

Speaker: Magdalena Skurzok

MagdalenaSkurzok_STRANU2021.pdf

11:50 → 12:15 Microscopic model of K^-NN absorption and its application in kaonic atoms calculations

Speaker: Jaroslava Óbertová

stranu21_obertova.pdf

12:15 → 12:40 Four-body Faddeev-type calculation of $\bar{K}NNN$ system: $K^- np$ quasi-bound state

Speaker: Nina Shevchenko

Shev_STRANU_Kd_qbs_talk (1).pdf

12:40 → 13:05 The two-step mechanism explaining the dibaryon d*(2380) peak

Speaker: Raquel Molina

MOLINA_SLIDES.pdf

13:05 → 13:30 Measurement of spin-density matrix elements in Lambda(1520) photoproduction at GlueX

Speaker: Peter Pauli

Slides_Pauli.pdf

Tuesday 25 May

09:00 → 10:30 CHAIR: Carlo Guaraldo

09:00 → 10:00 Instructive stories of failures

Speaker: Slawomir Wycech

wycech_ECT_21.pptx

10:00 → 10:30 In search of Baryonia

Speaker: Benoit Loiseau

Loiseau_B_InSearchBaryonia.pdf

10:30 → 11:00 BREAK

11:00 → 13:00 CHAIR: Angels Ramos

11:00 → 11:30 Fifty years of low-energy kaon-nucleus interactions

Speaker: Eli Friedman

Friedman.pdf

11:30 → 12:00 Search for Borromean objects

Speaker: Pawel Moskal

2021_Moskal_STRANU_for_prof_Wycech.pdf

12:00 → 12:30 Antiprotonic atoms a tool for nuclear structure

Speaker: Alexandre Obertelli

12:30 → 13:00 An insight of the sub-threshold KbarN interaction

Speaker: Kristian Piscicchia

Piscicchia_slides.pdf

13:00 → 14:00 Discussion session through the platform Gather Town

Wednesday 26 May

09:00 → 10:30 CHAIR: Emiko Hiyama

09:00 → 09:30 Strangeness in compact stars

Speaker: Alessandro Drago

Drago Stranu 2021.pdf

09:30 → 10:00 Transport coefficients of hyperonic neutron star cores

Speaker: Isaac Vidaña

STRANU_vidana_final.pdf

10:00 → 10:30 Strange Mesons in Nuclei and Neutron Stars

Speaker: Laura Tolos

tolos_kaon.pdf

10:30 → 11:00 BREAK

11:00 → 13:30 CHAIR: Laura Fabbietti

11:00 → 11:25 Exploring the baryon-baryon interaction in the strangeness sector with lattice QCD

Speaker: Mark Illa

Illa_stranu_slides.pdf

11:25 → 11:50 First experimental hint on the three-body strong interaction with ALICE

Speaker: Raffaele del Grande

DelGrande_Talk_STRANU2021_ThreeBody.pdf

11:50 → 12:15 Constraining the p$\mathbf{- \Lambda}$ as well as the p$\mathbf{- \Sigma^{0}}$ interaction employing femtoscopy at the LHC

Speaker: Max Korwieser

STRANU21_Korwieser.pdf

12:15 → 12:40 Proton-ϕ interaction studied in pp collisions with ALICE at the LHC

Speaker: Emma Chizzali

STRANU_Chizzali.pdf

12:40 → 13:05 New experimental limits on the effective hadron interaction with strangeness = -3

Speaker: Georgios Mantzaridis

STRANU_pOmega_LXi_GeorgiosMantzaridis.pdf

13:05 → 13:30 Electroweak properties of kaons in a nuclear medium

Speaker: Parada Hutauruk

parada_STRANU_ECT_2021.pdf

Thursday 27 May

09:00 → 10:30 CHAIR: Oton Vazquez Doce

09:00 → 09:30 Single and double Lambda Hypernuclei in baryonic effective field theory

Speaker: Nir Barnea

09:30 → 10:00 Challenging the puzzle on light hypernuclei with heavy ion beams, nuclear emulsion and machine learning

Speaker: Take Saito

10:00 → 10:30 Cascade hyperon capture in light emulsion nuclei

Speaker: Avraham Gal

gal_xi21.pdf

10:30 → 11:00 BREAK

11:00 → 13:30 CHAIR: Alexandre Obertelli

11:00 → 11:25 Continuum spectrum of hypernuclear trios

Speaker: Martin Schäfer

schafer.pdf

11:25 → 11:50 Lifetime of the hypertriton

Speaker: Fabian Hildenbrand

Hildenbrand.pdf

11:50 → 12:15 On the hypertriton decay rate

Speaker: Axel Pérez-Obiol

talk-3lh-stranu-perezobiol.pdf

12:15 → 12:40 Vorticity and polarization of Lambda hyperons

Speaker: Rajeev Singh

Stranu_Talk_Rajeev.pdf

12:40 → 13:05 Recent advancements of thermodynamical studies in the framework of three-flavor vector meson extended PQM model

Speaker: Peter Kovacs

pkovacs_STRANU_2021.pdf

13:05 → 13:30 Curvature masses and possible improvements via the one-loop self-energy in Nf=2+1 ELSM

Speaker: Gyozo Kovacs

Stranu21_Gyozo_Kovacs.pdf

Friday 28 May

09:00 → 10:30 CHAIR: Avraham Gal

09:00 → 09:30 KbarN chiral interaction beyond s-wave

Speaker: Angels Ramos

ramos_STRANU.pdf

09:30 → 10:00 Anti-kaon nucleon scattering amplitude measured below the KN mass threshold

Speaker: Hiroyuki Noumi

NOUMI.pdf

10:00 → 10:30 Experimental studies of the kaon-nucleus interaction at low energy with X-ray spectroscopy of kaonic atoms: from SIDDHARTA to SIDDHARTA-2 experiment

Speaker: Diana Sirghi

STRANU_2021_Diana_low.pdf

10:30 → 11:00 BREAK

11:00 → 13:05 CHAIR: Catalina Curceanu

11:00 → 11:25 SIDDHARTINO: first step towards SIDDHARTA-2

Speaker: Marco Miliucci

Miliucci_ECT_2021.pdf

11:25 → 11:50 SDD qualification for kaonic atoms measurements

Speaker: Francesco Sgaramella

SDD qualification for kaonic atoms measurements.pdf

11:50 → 12:15 First SIDDHARTA-2 runs: luminosity measurements

Speaker: Fabrizio Napolitano

STRANU2021_Final_Napolitano.pdf

12:15 → 12:40 HAPG mosaic crystal Von Hamos spectrometer for high precision exotic atoms spectroscopy

Speaker: Alessandro Scordo

Scordo_STRANU.pdf

12:40 → 13:05 Precision spectroscopy of kaonic-atom X-rays with cryogenic detector

Speaker: Shinji Okada

13:05 → 13:30 Discussion and Conclusions