Alternative Gravities and Fundamental Cosmology - ALTECOSMOFUN'21 [VIRTUAL]

from Monday, 6 September 2021 (08:00) to Friday, 10 September 2021 (19:35)


        : Sessions
    /     : Talks
        : Breaks
6 Sept 2021
7 Sept 2021
8 Sept 2021
9 Sept 2021
10 Sept 2021
AM
08:30
Registration (until 09:00) ()
09:00
Conference Opening - Mariusz Dabrowski (University of Szczecin) (until 09:15) ()
09:15
Invited Plenary Session - Mariusz Dabrowski (University of Szczecin) (until 10:15) ()
10:15
Invited Plenary Session - Mariusz Dabrowski (University of Szczecin) (until 11:15) ()
10:15 The Black Hole Universe: the perfect cosmological principle - Enrique Gaztanaga (ICE/CSIC)   ()
11:15
Break (until 11:30) ()
11:30
Invited Plenary Session - Mariusz Dabrowski (University of Szczecin) (until 12:30) ()
11:30 Compact Objects in Alternative Gravities - Jutta Kunz (University of Oldenburg)   ()
09:00
Invited Plenary Session - Vincenzo Salzano (University of Szczecin) (until 10:00) ()
09:00 Testing gravity and constraining dark energy with Euclid - Martin Kunz (Universite de Geneve (CH))   ()
10:00
Invited Plenary Session - Vincenzo Salzano (University of Szczecin) (until 11:00) ()
10:00 Varying fine structure constant - Latest developments - John Webb (Cambridge University)   ()
11:00
Break (until 11:30) ()
11:30
Invited Plenary Session - Vincenzo Salzano (University of Szczecin) (until 12:30) ()
11:30 Quantum Frequency Interferometry: with applications ranging from gravitational wave detection to dark matter searches - Prof. Ivette Fuentes (University of Southampton )   ()
09:00
Invited Plenary Session - Agnieszka Pollo (until 10:00) ()
10:00
Invited Plenary Session - Agnieszka Pollo (until 11:00) ()
11:00
Break (until 11:30) ()
11:30
Invited Plenary Session - Agnieszka Pollo (until 12:30) ()
11:30 Cosmological tensions: hints for a new concordance model? - Dr Eleonora Di Valentino (Durham University)   ()
09:00
Ph.D. Students Workshop - Tomasz Denkiewicz (Szczecin University) (until 11:00) ()
09:00 Orbital precession of the S2 star in Scalar-Tensor-Vector-Gravity - Riccardo Della Monica (Universidad de Salamanca)   ()
09:20 Modified gravity and dark energy from one point matter statistics - Alex Gough (Newcastle University)   ()
09:40 A data-driven reconstruction of Horndeski gravity using late-time Hubble data - Dr Reginald Christian Bernardo (University of the Philippines)   ()
10:00 Multi-component DHOST analysis in galaxy clusters - Vincenzo Salzano (University of Szczecin) Enrico Laudato (Szczecin University, Institute of Physics- Doctoral School)   ()
10:20 Neutron Stars in Palatini $f(R)=R+\alpha R^2$ and $f(R,Q)=R+\alpha R^2 + \beta Q$ Theories - Talk in Modified Gravity Phenomenology - Georg Herzog   ()
10:40 Doubled FLRW models from the spectral geometry - Arkadiusz Bochniak (Jagiellonian University)   ()
11:00
Break (until 11:30) ()
11:30
Ph.D. Students Workshop - Adam Balcerzak (until 13:30) ()
11:30 Viability of teleparallel theories of gravity - Daniel Blixt   ()
11:50 Polynomial Affine Gravity - Jose Perdiguero (Universidad Tecnica Federico Santa Maria)   ()
12:10 Ricci Cosmology in light of astronomical data - Roberto Caroli (University of Szczecin)   ()
12:30 Classification of Teleparallel Horndeski Cosmology via Noether Symmetrie - ZINOVIA OIKONOMOPOULOU (UNIVERSITY OF MALTA)   ()
12:50 Scalar Tensor Vector Gravity - Mr Sreekanth Harikumar (National Centre for Nuclear Research)   ()
13:10 Scalar Fields in CDT Quantum Gravity - Dániel Németh (Németh Dániel)   ()
09:00
Invited Plenary Session - Emmanuel N. Saridakis (National Observatory of Athens / University of Science and Technology of China) (until 10:00) ()
10:00
Invited Plenary Session - Emmanuel N. Saridakis (National Observatory of Athens / University of Science and Technology of China) (until 11:00) ()
10:00 Physics beyond the Standard Model with IceCube - Anna Pollmann (University of Wuppertal)   ()
11:00
Break (until 11:30) ()
11:30
Invited Plenary Session - Emmanuel N. Saridakis (National Observatory of Athens / University of Science and Technology of China) (until 12:30) ()
11:30 Aspects of traversable wormholes - Roberto Emparan (University of Barcelona)   ()
PM
12:30
Regular Sessions - Mariusz Dabrowski (University of Szczecin) (until 13:30) ()
12:30 New applications of unparticles: Inflation, dark energy, bouncing cosmologies, and the Hubble tension - Dr Michal Artymowski (Ariel University)   ()
12:50 Thermodynamics of scalar-tensor gravity - Andrea Giusti (ETH Zürich)   ()
13:10 Entanglement Entropy at Critical Points in the Multiverse - Mr Samuel Barroso Bellido (University of Szczecin)   ()
13:30
Lunch (until 14:30) ()
14:30
Regular Sessions - Marek Biesiada (National Center for Nuclear Research) (until 15:30) ()
14:30 Linking the lithium problem and the $H_0$ tension: the gravitational constant at BBN - Sebastián Franchino-Viñas (Universidad Nacional de La Plata)   ()
14:50 Superfluid vacuum theory predictions for astrophysics - Dr Konstantin Zloshchastiev (Durban University of Technology)   ()
15:10 Can dark energy emerge from a varying G and spacetime geometry? - Ekim Taylan Hanımeli (Universität Bremen)   ()
15:30
Regular Sessions - Marek Biesiada (National Center for Nuclear Research) (until 16:30) ()
15:30 Early universe cosmology in fundamentally motivated alternative theories of gravity and the principle of finite amplitudes - Jerome Quintin (Max Planck Institute for Gravitational Physics (Albert Einstein Institute), Potsdam)   ()
15:50 Dynamical String Tension Theories: New possibilities for Gravity Cosmology, Thermodynamics and Brane world Scenarios. - Prof. Eduardo Guendelman (Ben Gurion University)   ()
16:10 Global portraits of nonminimal inflation - Dr Laur Järv (University of Tartu)   ()
16:30
Break (until 16:50) ()
16:50
Invited Plenary Session - Marek Rogatko (Maria Curie Sklodowska University) (until 17:50) ()
17:50
Regular Sessions - Marek Rogatko (Maria Curie Sklodowska University) (until 18:50) ()
17:50 The 3+1 Formalism in the Geometric Trinity of Gravity - Mr Andrew Finch (University of Malta)   ()
18:10 Modified Teleparallel Gravity induced by quantum fluctuations in semi-classical approach - Yu-Hsien Kung (National Taiwan University)   ()
18:30 Baryogenesis in f(P) Gravity - Mr SNEHASISH BHATTACHARJEE   ()
12:30
Invited Plenary Session - Vincenzo Salzano (University of Szczecin) (until 13:30) ()
12:30 Mystery Noise in Gravitational Wave Detectors, as a probe of Fundamental Physics - Niayesh Afshordi (University of Waterloo)   ()
13:30
Lunch (until 14:30) ()
14:30
Regular Sessions - Miguel Zumalacarregui (University of California at Berkeley) (until 16:30) ()
14:30 Modified gravity effects on non-compact spherical-symmetric objects - Dr Aneta Wojnar (Tartu University)   ()
14:50 CGHS Moving Mirror - Aizhan Myrzakul (Nazarbayev University)   ()
15:10 Axionlike clouds in the vicinity of compact objects - Bartłomiej Kiczek   ()
15:30 Alternative Gravity and Gravastars - Muhammad Sharif (University of the Punjab)   ()
15:50 Effective Quantum Black Hole Collapse via Surface Matching - Johannes Münch (Aix-Marseille Université, Université de Toulon, CPT, CNRS)   ()
16:10 Scattering Amplitudes for Binary Systems beyond GR - Mariana Carrillo Gonzalez (Imperial College London)   ()
16:30
Break (until 16:50) ()
16:50
Regular Sessions - Piotr Sułkowski (University of Warsaw) (until 18:50) ()
16:50 Cosmological dynamics from LQG - gioele botta (university of warsaw)   ()
17:10 Is quantum TEGR equivalent to quantum GR? - Dr Igor Kanatchikov   ()
17:30 Curvature for quantum gravity - Zbigniew Drogosz (Jagiellonian University Krakow)   ()
17:50 Quantum Effects in Higher Order Theories of Gravity - Mr Yannick Kluth (University of Sussex)   ()
18:10 Effects of a scalar field potential on primordial perturbations in Hybrid (Loop) Quantum Cosmology. - Rafael Jiménez   ()
18:30 Renormalization Group in Six-derivative Quantum Gravity - Prof. Leslaw Rachwał (UFJF, ICE)   ()
12:30
Regular Sessions - Jackson Levi Said (University of Malta) (until 13:50) ()
12:30 Modified gravity in light of cosmic tensions - Noemi Frusciante (Instituto de Astrofísica e Ciências do Espaço)   ()
12:50 Application of the Broad Line Region radius-luminosity relation in cosmology - Michal Zajacek (Center for Theoretical Physics, Polish Academy of Sciences)   ()
13:10 Phantom-like dark energy from quantum gravity - Xiankai Pang (LMU Munich)   ()
13:30 Towards a $Lambda$CDM Universe in $f(R)$ gravity - Saikat Chakraborty   ()
13:50
Lunch (until 14:30) ()
14:30
Regular Sessions - Noemi Frusciante (Instituto de Astrofísica e Ciências do Espaço) (until 15:50) ()
14:30 Simple-graduated dark energy and spatial curvature: Do the simplest negative energy densities alleviate the H0 tension? - Nihan Katırcı (Doğuş University)   ()
14:50 A resolution to Hubble tension - Eoin O Colgain (Sogang University)   ()
15:10 Existence of bulk viscous universe in $f(R,T)$ gravity and confrontation with observational data - Prof. Pradyumn Kumar Sahoo (Birla Institute of Technology and Science-Pilani, Hyderabad Campus)   ()
15:30 Nonparametric Techniques to Reconstructing Cosmological Data - Jackson Levi Said (University of Malta)   ()
15:50
Break (until 16:10) ()
16:10
Invited Plenary Session - Andrzej Krolak (Polish Academy of Sciences) (until 17:10) ()
16:10 Probing Fundamental Physics in Extreme Gravity with Gravitational Waves - Prof. Nicolas Yunes (University of Illinois at Urbana-Champaign)   ()
17:10
Regular Sessions - Andrzej Krolak (Polish Academy of Sciences) (until 18:30) ()
17:10 Gravitational Wave lensing beyond Einstein’s General Relativity - Dr Miguel Zumalacarregui (University of California at Berkeley)   ()
17:30 Vector fields and gravitational wave propagation - Alfredo Delgado Miravet (Universidad Complutense de Madrid)   ()
17:50 Shadow cast by rotating black hole with a cosmological constant - MISBA AFRIN (JAMIA MILLIA ISLAMIA)   ()
18:10 Gravitational Wave Propagation and Polarizations in the Teleparallel analog of Horndeski Gravity - Maria Caruana (University of Malta)   ()
18:30
Break (until 19:00) ()
19:00
Public Talk - Mariusz Dabrowski (University of Szczecin) (until 20:30) ()
13:30
Lunch (until 14:30) ()
14:30
Regular Sessions - Michal Artymowski (Ariel University) (until 16:30) ()
14:30 Matter Bounce Scenario in f(Q,T) Gravity - Bivudutta Mishra (BITS-Pilani, Hyderabad Campus) Prof. Bivudutta Mishra (BITS-Pilani, Hyderabad Campus)   ()
14:50 Theoretical Constraints on Boostless Amplitudes and Cosmological Correlators - Jakub Supeł (University of Cambridge)   ()
15:10 Is asymptotically safe inflation eternal? - Jan Kwapisz   ()
15:30 Inflation From The MSSM. N=1 Supergravity Setup - Zurab Tavartkiladze (Ilia State University)   ()
15:50 On the emergence of cosmic space and the first law of thermodynamics in a non-flat universe - Hareesh Thuruthipilly (National Center for Nuclear Research, Poland)   ()
16:10 Inflationary universe in deformed phase spece Sáez–Ballester theory - Seyed Meraj Rasouli (Universidade da Beira Interior)   ()
16:30
Break (until 16:50) ()
16:50
Regular Sessions - Antonio L. Maroto (Universidad Complutense de Madrid) (until 17:50) ()
16:50 Affine gravitational scenario for dark-matter decays - Dr Adil Jueid (Konkuk University)   ()
17:10 Progress within the Scale Invariant Vacuum (SIV) Paradigm - Dr Vesselin Gueorguiev (Institute for Advanced Physical Studies (IAPS), Sofia, Bulgaria)   ()
17:30 Dark Matter from quantum Dark Energy - Roberto Casadio (Bologna University and INFN)   ()
17:50
Regular Sessions - Antonio L. Maroto (Universidad Complutense de Madrid) (until 18:50) ()
17:50 Quasinormal frequencies and black hole shadow radius: an analytical correspondence - Bertha Cuadros-Melgar (USP)   ()
18:10 Probing black holes without Z_2 symmetry: A theory-agnostic approach - Dr Che-Yu Chen (Institute of Physics, Academia Sinica)   ()
18:30 Gravitational lensing by a black hole in Poincaré gauge theory - Saboura sadat Zamani (Golestan University, Iran)   ()
12:30
Regular Sessions - Emmanuel N. Saridakis (National Observatory of Athens / University of Science and Technology of China) (until 13:30) ()
12:30 Observational constraints on cosmological solutions of f(Q) theories - Ruth Lazkoz (University of the Basque Country)   ()
12:50 Impact of $H_0$ priors on $f(T)$ late time cosmology - Rebecca Briffa (University of Malta)   ()
13:10 Covariant effective actions for bouncing cosmology in fourth-order gravity - Dr Daniele Vernieri (University of Naples "Federico II")   ()
13:30
Lunch (until 14:30) ()
14:30
Regular Sessions - Tessa Baker (Queen Mary University of London) (until 16:10) ()
14:30 Testing screening mechanisms with mass profiles of galaxy clusters - Lorenzo Pizzuti (FCF- Astronomical Observatory of the Autonomous Region of Aosta)   ()
14:50 Distinguishing cores from cusps in the dark matter density profile using the proper motions measurements - IVAN DE MARTINO (Universidad de Salamanca)   ()
15:10 On the Viability of Chameleon Gravity in Galaxy Clusters and Cosmic Voids - Andrius Tamosiunas (University of Nottingham)   ()
15:30 The quasi-static approximation in Horndeski models - Francesco Pace (University of Bologna)   ()
15:50 Nonlinear structure in general modified gravity models - Ashim Sen Gupta (Queen Mary University of London)   ()
16:10
Break (until 16:30) ()
16:30
Regular Sessions - Giulia Gubitosi (until 17:50) ()
16:30 Quantum gravitational decoherence from minimal length - Dr Luciano Petruzziello (University of Salerno & INFN - National Institute for Nuclear Physics)   ()
16:50 Modified bimetric-like gravity from spectral geometry. - Andrzej Sitarz (Jagiellonian University)   ()
17:10 Graviton mass in the era of multi-messenger astronomy - Aleksandra Piórkowska-Kurpas (University of Silesia in Katowice)   ()
17:30 Freely-falling bodies in standing-wave spacetime - Syed Umair (Jagiellonian Universtiy)   ()
17:50
Conference Closing - Mariusz Dabrowski (University of Szczecin) (until 18:00) ()