HEP 2019 - Conference on Recent Developments in High Energy Physics and Cosmology 17-20 April 2019, NCSR "DEMOKRITOS", Athens, Greece

17 Apr 2019, 00:00 → 20 Apr 2019, 23:00 Europe/Athens

NCSR "Demokritos", Athens, Greece, Main Auditorium

Ioannis Gialas (Aegean Uiversity)

The HEP2019 Conference is organized by the Hellenic Society for the Study of High Energy Physics

The HELLENIC SOCIETY FOR THE STUDY OF HIGH ENERGY PHYSICS (HSSHEP) was founded in 1975. The majority of the Greek scientists (both in Greece and abroad) working in this field are members of the Society. Its main objectives are to promote the scientific work of the Greek scientists and to inform the general public and the Greek state on matters concerning the subject of H.E.P. The Society organizes an annual Workshop where the research activities (both experimental and theoretical) of its members are presented. Young Greek scientists are urged to participate. At the same time foreign collegeaus are invited to cover hot topics. The Society's Executive Committee (Chair, Secretary, Treasurer and two members) is elected during the Annual General Meeting which takes place at the conclusion of the Workshop.

HEP 2019 wifi: Name : NCSRD

                          Password: ncsrdemo

Στην αρχή της Γενικής Συνέλευσης θα απονεμηθεί τιμητική πλακέτα στον Ομότιμο Καθ. του ΕΜΠ Αναστάσιο Φίλιππα.  

ΠΡΟΣΟΧΗ: Παρακαλούνται τα μέλη να παρευρεθούν στη Γενική Συνέλευση. Για νομικούς λόγους η απαρτία είναι αναγκαία για να εγκριθούν οι τροποποιήσεις του καταστατικού.

 

Wednesday, 17 April

08:30 → 09:00 Registration

09:00 → 09:30 Wellcome from The Director of NCSR "D" , Dr. Georgios Nounesis

09:30 → 10:10 " ATLAS/LHC experiment recent Physics results.", Andreas Hoecker, ATLAS/LHC,CERN

Speaker: Andreas Hoecker (CERN)

HEP2019-Demokritos-apr2019.pdf

10:10 → 10:50 "Back to the Future", John Ellis, CERN, King's College London

Speaker: Jonathan R. Ellis (University of London (GB))

Demokritos.pdf

Demokritos.pdf

Demokritos.pptx

Demokritos.pptx

10:50 → 11:30 "Atlas Phase-1 Upgrades: Overview, Status and Prospects", Stephanie Zimmerman, ATLAS/;LHC, CERN

Speaker: Stephanie Ulrike Zimmermann (Albert Ludwigs Universitaet Freiburg (DE))

Atlas_Phase1_Projects_GreekHEP_20190417.pdf

11:30 → 11:50 Coffee break

11:50 → 12:30 "CMS/LHC experiment recent Physics results and Phase II upgrade", Luca Malgeri, CMS/LHC, CERN

Speaker: Luca Malgeri (CERN)

Malgeri_Athens_April2019.pdf

12:30 → 13:00 "ALICE Physics Results and the Phase II Upgrade", John William Harris , Yale University (US)

Speaker: John William Harris (Yale University (US))

Harris - Athens HEP 2019.pdf

13:00 → 14:20 Lunch break

14:20 → 14:50 "Heavy Ion results from RHIC, or Heavy Flavor Production at RHIC ", Sonia Kabana, University of Nantes et SUBATECH Lab

Speaker: Sonja Kabana (Centre National de la Recherche Scientifique (FR))

Talk_6_SoniaKabana_talk_HEP2019_Athens_17apr2019_v7.key.pdf

14:50 → 15:30 "Application of Quantum Field Theory in Cosmology and Particle Physics", Arttu Rajantie, Imperial College London, UK

Speaker: Arttu Rajantie (Imperial College (GB))

Rajantie_Athens_2019.pdf

Rajantie_Athens_2019.pptx

15:30 → 16:00 "CAST physics results(1990 - ) and its physics potentiial", Theodoros Vafeiadis, University od Patras(GR)

Speaker: Theodoros Vafeiadis (CERN)

Vafeiadis_Theodoros_HEP2019.pdf

Vafeiadis_Theodoros_HEP2019.pptx

16:00 → 16:20 Coffe break

16:20 → 17:00 "The Hunt for Dark Matter in Detectors and Stars ", Chris Kouvaris, CP3-Origins

Speaker: Christoforos kouvaris (CP3-Origins, University of Southern Denmark)

17:00 → 17:30 "Constrainig the Yukava couplings at the LHC", Konstantinos Nikolopoulos, University of Bermingham

Speaker: Konstantinos Nikolopoulos (University of Birmingham (GB))

20190417_kn_EESFYE.pdf

17:30 → 18:00 "Fibonacci chaos on black hole horizons", Emmanuel Floratos, NKUA, NCSR "D"

Speaker: Emmanouil Floratos (University of Athens (GR))

18:00 → 18:30 "Chromomagnetic Gluon Condensate and Cosmological Constant", George Savvidis, NCSR"D"

Speaker: Georgios Savvidis (Nat. Cent. for Sci. Res. Demokritos (GR))

Savvidy_HEP_2019_Athens.pdf

18:30 → 19:00 "A new mechanism for dynamical non-perturbative generation of elementary fermion mases", Petros Dimopoulos, Rome "Tor Vergata"

Speaker: Dr Petros Dimopoulos (Rome "Tor Vergata")

Talk_PDimopoulos.pdf

19:00 → 19:30 "Light sources: Case Study the COMPACT LIGHT Collaboration ", Evangelos Gazis,National Technical Univ. of Athens (GR)

Speaker: Evangelos Gazis (National Technical Univ. of Athens (GR))

E Gazis_XLS_Demokritos1.pdf

E_Gazis_XLS_Demokritos1.pdf

Thursday, 18 April

09:00 → 09:40 "What did we learn from the detection of gravitational waves? ", Konstantinos Kokkotas, Institute of Astronomy and Astrophysics, Tuebingen University, SE

Speaker: Konstantinos Kokkotas (Institute of Astronomy and Astrophysics)

Kokotas_20190418_Athens_HEP.pdf

Kokotas_20190418_Athens_HEP.pptx

09:40 → 10:10 "Scanning Greek tumulus with cosmic muons ", Yannis Karyotakis, LAPP CNRS/IN2P3

Speaker: jean karyotakis (LAPP)

AthinaCosmic_rays_from_the_Universe_Karyotakis.pdf

10:10 → 10:50 "Progress in QCD calculations and applications to LHC physics",Kirill Melnikov, KIT

Speaker: Kirill Melnikov (Karlsruhe Institute of Technology, Germany)

athens_melnikov.pdf

10:50 → 11:10 Coffee break

11:10 → 11:50 "Cosmic microwave background with the QUBIC mm-telescope ", Sotiris Loucatos , IRFU CEA-Saclay and APC-Paris

Speaker: Sotiris Loucatos (Université Paris-Saclay (FR) and APC)

Qubic Loucatos v3.pdf

Qubic Loucatos v3.pptx

11:50 → 12:30 "Massive Right handed Neutrinos, CPT Violation and Matter-Antimatter Asymmetry in the Universe: a Review", Nikos Mavromatos, University of London (GB)

Speaker: Nikos Mavromatos (University of London (GB))

EESFYE_2019_Mavromatos_talk.pdf

12:30 → 13:10 "Long Baseline neutrino oscillation experiments and Large Liquid Argon Detectors ", Christos Touramanis, University of Liverpool (GB)

Speaker: Christos Touramanis (University of Liverpool (GB))

EESFYE19-CTouramanis.pdf

13:10 → 14:30 Lunch break

14:30 → 15:00 "Recent Developments in Accelerator Systems for the FCC",Emmanuel Tsesmelis, CERN (CH)

Speaker: Dr Emmanuel Tsesmelis (CERN)

Tsesmelis FCC EESFYE.pdf

Tsesmelis FCC EESFYE.pptx

15:00 → 15:30 "The European Spallation Source facility and upgrades ", Marcos Dracos, IPHC-Strasbourg

Speaker: Marcos Dracos

Dracos_HEP2019_01.pdf

Dracos_HEP2019_01.pptx

15:30 → 16:00 "FCC ee ",Michele Koratzinos,Massachusetts Inst. of Technology (US)

Speaker: m Koratzinos (Massachusetts Inst. of Technology (US))

FCC-ee_physics_opps_eesfye.pdf

FCC-ee_physics_opps_eesfye.pptx

16:00 → 16:30 Coffee break

16:30 → 17:00 "KM3NeT: the next generation neutrino detectors.", Konstantin Pikounis, NCSR "D", GR

Speaker: Konstantinos Pikounis (NCSR Demokritos)

KM3NeT_Pikounis_HEP2019.pdf

17:00 → 17:30 "Recent physics results and future plans from the MoEDAL experiment ", Vasiliki Mitsou, IFIC - CSIC and Univ. of Valencia (ES)

Speaker: Vasiliki Mitsou (Univ. of Valencia and CSIC (ES))

Mitsou-MoEDAL-EESFYE2019.pdf

17:30 → 18:00 "Nuclear Physics Today", Roza Vlastou, NTUA

Speaker: Roza Zanni Vlastou (National Technical Univ. of Athens (GR))

Nuclear Physics Today.pdf

Nuclear Physics Today.pptx

18:00 → 21:00 EESFYE General Assembly: Στην αρχή της Γενικής Συνέλευσης θα απονεμηθεί τιμητική πλακέτα στον Ομότιμο Καθ. του ΕΜΠ Αναστάσιο Φίλιππα. ΠΡΟΣΟΧΗ: Παρακαλούνται τα μέλη να παρευρεθούν στη Γενική Συνέλευση. Για νομικούς λόγους η απαρτία είναι αναγκαία για να εγκριθούν οι τροποποιήσεις του καταστατικού.

Στην αρχή της Γενικής Συνέλευσης θα απονεμηθεί τιμητική πλακέτα στον Ομότιμο Καθ. του ΕΜΠ Αναστάσιο Φίλιππα.

ΠΡΟΣΟΧΗ: Παρακαλούνται τα μέλη να παρευρεθούν στη Γενική Συνέλευση. Για νομικούς λόγους η απαρτία είναι αναγκαία για να εγκριθούν οι τροποποιήσεις του καταστατικού.

Convener: Ioannis Gialas (Aegean University)

21:00 → 00:00 Conference Dinner

Friday, 19 April

09:00 → 09:30 "Inflation from supersymmetry breaking ", Ignatios Antoniadis, LPTHE - Paris and AEC - Bern

Speaker: Ignatios Antoniadis (UPMC)

09:30 → 10:00 "Effective Field Theory approach to LHC data", Athanasios Dedes, University of Ioannina

Speaker: Prof. Athanasios Dedes (University of Ioannina)

Dedes-HEP2019-.pdf

10:00 → 10:30 "Recent top results from CMS", Konsantinos Kousouris, NTUA

Speaker: Konstantinos Kousouris (National Technical Univ. of Athens (GR))

HEP2019_Kousouris.pdf

10:30 → 11:00 "The ATLAS NSW Micromegas construction project at AUTH", Dimos Sampsonidis,AUTH

Speaker: Prof. Dimos Sampsonidis (Aristotle University of Thessaloniki)

HEP2019_Sampsonidis.pdf

11:00 → 11:30 Coffee break

11:30 → 12:00 "Emergent Supersymmetry", Stam Nicolis, Tours (FR)

Speaker: Stam Nicolis (CNRS-Institut Denis Poisson(UMR7013) Tours)

HEP-Greece2019.pdf

12:00 → 12:30 "NTU-Athens Contribution to the NSW Upgrade Project of ATLAS Experiment", Theodoros Alexopoulos, National Technical Univ. of Athens (GR)

Speaker: Theodoros Alexopoulos (National Technical Univ. of Athens (GR))

theoalex_eesfye_17_20_2019_f.pdf

12:30 → 13:00 "Recent Developments on Precision Timing with PICOSEC-Micromegas Detectors: Performance, Modeling and Applications ", Spyros Tzamarias, AUTH

Speaker: Spyros Tzamarias (Aristotle Univ. of Thessaloniki (GR))

Tzamarias.pdf

Tzamarias.pptx

13:00 → 14:00 Lunch break

14:00 → 19:00 Parallel Session Experimental : Building 6 TANDEM Library chair: Niki Saoulidou

14:00 "Search for an exotic decay of the Higgs boson in pp collisions at CMS", Jehad Mousa, University of Cyprus (CY)

Speaker: Jehad Mousa (University of Cyprus (CY))

17042019_JehadMousa.pdf

14:20 "Light dark matter searches with the NEWS-G experiment", Ioannis Katsioulas, University of Birmingham

Speaker: Dr Ioannis Katsioulas (University of Birmingham)

athens_hep_2019.pdf

14:40 "Measurement of the top-anti-top differential production cross section in the all-hadronic final state using the 2016 proton-proton collision data at sqrt(s) = 13 TeV", Georgios Bakas, NTUA

Speaker: Georgios Bakas (National Technical Univ. of Athens (GR))

gbakas_hep2019.pdf

15:00 "H->4l studies, Data driven estimation of the ll μμ reducible bkg",Panagiotis Bellos, NKUA

Speaker: Panagiotis Bellos (National and Kapodistrian University of Athens (GR))

Dim.pdf

15:20 "Ultra-pure Copper Electroplating for Background Reduction in the News-G Experiment", Patric Knights, University of Birmingham

Speaker: Patrick Knights (University of Birmingham)

HEP2019_Electroplating.pdf

15:40 "Data from the first detection units of the KM3NeT/ARCA detector",Anna Sinopoulou, NCSR"D"

Speaker: Anna Sinopoulou (NCSR Demokritos)

Neutrino Candidates ARCA2 - A.Sinopoulou - HEP 2019.pdf

Neutrino Candidates ARCA2 - A.Sinopoulou - HEP 2019.pptx

16:00 Coffee Break

16:20 "Search for ttH production in boosted all-jet final state in proton-proton collisions at √ s = 13 TeV" Garyfallia Paspalaki, NCSR"D"

Speaker: Garyfallia Paspalaki (Nat. Cent. for Sci. Res. Demokritos (GR))

paspalaki_hep2019.pdf

16:40 "Searches for Charged Higgs at CMS", Mohsan Waseem Ather, University of Cyprus (CY)

Speaker: Mohsan Waseem Ather (University of Cyprus)

Ather_HEP19.pdf

17:00 "Contribution of INPP to the CMS Phase-2 Upgrade",Patrick Asenov, NCSR"D"

Speaker: Patrick Asenov (Nat. Cent. for Sci. Res. Demokritos (GR))

HEP2019_Asenov_April_2019_v4.pdf

17:20 "The EFT interetatios with Dimension-6 operators in the WZ diboson channel",Despoina Sampsonidou, AUTH

Speaker: Despoina Sampsonidou (Aristotle Univ. of Thessaloniki (GR))

DSampsonidou_HEP_2019.pdf

17:40 "Searching for high-mass resonances with dijets in CMS", Dimitrios Karasavvas, NKUA

Speaker: Dimitrios Karasavvas (National and Kapodistrian University of Athens (GR))

HEP_2019_Dijet_analysis.pdf

18:00 "A first study of the WZ VBS process in ATLAS with dimension-8 effective field theory operators.",Eirini Kasimi,AUTH

Speaker: Eirini Kasimi (Aristotle University of Thessaloniki (GR))

HEP_2019_Kasimi.pdf

18:20 "Study of the dileptonic ttH H ->bb-bar channel with the CMS experiment at the CERN LHC", Charis Kleio Koraka, NKUA

Speaker: Charis Kleio Koraka (National and Kapodistrian University of Athens (GR))

14:00 → 19:00 Parallel ession - Theory : NCSR "D" Main Auditorium Chair: Minos Axenides

14:00 "Aspects of N=2 supersymmetry breaking", Fotios Farakos, KU Leuven

Speaker: Fotios Farakos (KU Leuven)

new D-term - FARAKOS.pdf

14:20 "Exact results in QFT", George Georgiou, NKUA

Speaker: Dr Georgios Georgiou (NKUA)

hep-2019.pdf

14:40 "Frozen-in dark matter and long-lived particles at the LHC", Andreas Goudelis, LPTHE

Speaker: Dr Andreas Goudelis (LPTHE - Paris)

AndreasEESFYE2019.pdf

15:00 "Impact of WIMP dark matter on properties of neutron stars", Grigorios Panotopoulos, Instituto Superior Técnico

Speaker: Grigorios Panotopoulos (CENTRA, IST)

HEP_2019_Panotopoulos.pdf

15:20 "Parton distribution functions from Lattice QCD ", Savvas Zafeiropoulos, Universität Heidelberg

Speaker: Savvas Zafeiropoulos

Zafeiropoulos_NCSR_Demokritos.pdf

15:40 "Inflationary models with an R^2 term in the Palatini formalism", Alexandros Karam, KBFI/NICPB

Speaker: Dr Alexandros Karam (KBFI)

Karam-Demokritos-Apr19.pdf

16:00 Coffee break

16:20 "Quantum Aspects of Non-Abelian T-Duality ", Dimitrios Manolopoulos, University of Athens

Speaker: Dimitrios Manolopoulos (University of Athens)

NATD.pdf

16:40 "Inverse Catalysis in Holography ", Dimitrios Giataganas, University of Athens

Speaker: Dimitrios Giataganas (U)

hep_19_4_2019_v1.pdf

17:00 "Solving Holographic Defects ", Georgios Linardopoulos, NCSR "D"

Speaker: Dr George Linardopoulos (NCSR"D")

Linardopoulos HEP19.pdf

17:20 "The Pohlmeyer reduction, the Dressing method and Classical String Solutions on S^2",Georgios Pastras, NCSR "D"

Speaker: Georgios Pastras

presentation.pdf

17:40 "Applied Gauge/Gravity Duality in Particle and Condensed Mater Physics", Ioannis Matthaiakakis, Faculty for Physics and Astronomy, University of Wuerzburg",

Speaker: Ioannis Matthaiakakis

HEP 2019-presentation.pdf

HEP 2019-presentation.pdf

18:00 "Novel Black-Hole Solutions in Einstein-Scalar-Gauss-Bonnet Theories", Athanasios Bakopoulos, University of Ioannina

Speaker: Mr Athanasios Bakopoulos (University of Ioannina)

A_Bakopoulos_HEP2019.pdf

18:20 "The decay h->Zγ in the Standard Model Effective Field Theory ", Christos Soutzios, UOI

Speaker: Christos Soutzios (UOI)

EFT_Talk_Athens_2019_Soutzios.pdf

18:40 "Reduction of Couplings in Finite Unified Theories", Gregory Patellis, NTUA

Speaker: Grigorios Patellis (NTUA)

patellis-hep19.pdf

Saturday, 20 April

09:00 → 09:30 "Emergent and composite gravity and axions", Elias Kiritsis, Univeristy of Crete, GR

Speaker: Prof. Elias Kiritsis (University of Crete)

Kiritsis-HEP2019.pdf

09:30 → 10:00 "The ATLAS activity n NCSR "D" ", Theo Geralis, NCRS "D"

Speaker: Theodoros Geralis (Nat. Cent. for Sci. Res. Demokritos (GR))

Geralis_ATLAS_HEP2019.pdf

10:00 → 10:30 "CM-Phase II activities at NCR"D" ",Dimitrios Loukas, NCSR "D"

Speaker: Dimitrios Loukas (Nat. Cent. for Sci. Res. Demokritos (GR))

LoukasD_Demokritos_in_CMS_Upgrade_HEP_2019.pdf

LoukasD_Demokritos_in_CMS_Upgrade_HEP_2019.pptx

10:30 → 11:00 "The Physics Project and the Phase I & II Trigger involvement of the AUTH/HOU group in ATLAS", Kostas Kordas, AUTH

Speaker: Kostas Kordas (Aristotle Univ. of Thessaloniki (GR))

Kordas_EESFYE2019_AUTH-HOU_Physics_Trigger.pdf

11:00 → 11:30 Coffee Break

11:30 → 12:00 "Exotic searches at CMS/LHC", Georgios Daskalakis, NCSR"D"

Speaker: Dr Georgios Daskalakis (Nat. Cent. for Sci. Res. Demokritos (GR))

Exotic Searches at CMS v2.pdf

12:00 → 12:30 "CNT Shottcky photodetectors for UV applications",Aris Kyriakis, NSCR"D"

Speaker: Aristoteles Kyriakis (Nat. Cent. for Sci. Res. Demokritos (GR))

CNT_Sensors_Talk_EESFYE_NCSR_2019_A_Kyriakis.pdf

12:30 → 13:00 "Observation of electroweak diboson production in the WZ and ssWW channelts with the ATLAS and CMS detectors",Iro Koletsou, Centre National de la Recherche Scientifique (FR)

Speaker: Iro Koletsou (Centre National de la Recherche Scientifique (FR))

HEP_2019_IKoletsou.pdf

13:00 → 14:00 Lunch Break

14:00 → 14:20 "Evaluation of photocathodes for the Picosec Micromegas detector ", Ioannis Maniatis, AUTH

Speaker: Ioannis Michail Maniatis (Aristotle University of Thessaloniki (GR))

HEP2019_Maniatis_Giannis.pdf

14:20 → 14:40 "Towards applications of the PICOSEC Micromegas detector ", Ioannis Manthos, AUTH

Speaker: Dr Ioannis Manthos (Aristotle University of Thessaloniki)

hep2019_manthos.pdf

14:40 → 15:00 "Studies for High Energy air shower identification using RF measurements with the ASTRONEU array", Stavros Nonis, University of the Aegean

Speaker: Mr Stavros Nonis (University of the Aegean )

HEP_2019_talk_Nonis_Stavros.pdf

15:00 → 15:20 "Development of a test station for the Level1 Data Driver Cards of the ATLAS NSW Upgrade Project ",Epameinondas Politis, University of West Attica

Speaker: Nondas Politis (Student)

Politis_final-23_HEP_2019.pdf

15:20 → 15:40 "Particle Flow in the L1 Trigger for the HL-LHC Upgrade of the CMS Experiment", Emmanouil Vourliotis, NKUA

Speaker: Emmanouil Vourliotis (National and Kapodistrian University of Athens (GR))

Particle Flow in the L1 Trigger for the HL-LHC Upgrade of the CMS Experiment.pdf

15:40 → 16:00 "Jet Energy Corrections in CMS", Magda Diamantopoulou, NKUA

Speaker: Magda Diamantopoulou (National and Kapodistrian University of Athens (GR))

HEP2019_JECs_MD.pdf

16:00 → 16:20 "Jet identification with the CMS detectorin pp collisions at 13TeV", Anna Zacharopoulou, NTUA

Speaker: Mrs Anna Zacharopoulou (NTUA)

Jet Identification with CMS detector in proton-proton collisions.pdf

16:20 → 16:40 "Identification of hadronically decaying heavy objects (W, Z, t, H) using Machine Learning techniques", Pantelis Kontaxakis, NKUA

Speaker: Mr Pantelis Kontaxakis (National and Kapodistrian University of Athens (GR))

Deep_Heavy_Resonance_Tagging_HEP2019_Kontaxakis.pdf

16:40 → 17:00 "Higher dimensional operators , spontaneous symmetry breaking and the consistency of the reparameterization ghosts", Fotis Koutroulis, NTUA

Speaker: Mr Fotis Koutroulis (NTUA)

Koutroulis-HEP2019.pdf

17:00 → 17:20 "Muon Efficiency Studies in the Forward Part of the ATLAS Detector using Run 2 Data",Ioannis Karkanias, AUTH

Speaker: Ioannis Karkanias (Aristotle University of Thessaloniki (GR))

eesfye_presentation_forward_muons.pdf

17:20 → 17:40 "Primordial Black Holes as dark matter and observational tests",Ioannis Dalianis,NTUA

Speaker: Ioannis Dalianis (National and Kapodistrian University of Athens (GR))

Dalianis Ioannis_HEP-2019.pdf