Program

The durations of all talks will be 10+2 minutes (including questions).
The talks should be submitted in pdf format to the website email fis-bhw10@ua.pt until December 13th. Please contact us if the file size exceeds the allowed upload limit.

                                                  LIST OF ABSTRACTS (PDF)

TIME

Monday 18th

Tuesday 19th

8:30

Registration –

8:45

Opening –

9:00

SESSION 1 (chair: J. S. Lemos)

SESSION 5 (chair: E. Radu)

Cardoso

Cadoni

Sperhake

Zilhão

Glampedakis

Amado

Correia

Lopes

Brito

Hruška

Maselli

Perapechka

Völkel

Tuveri

Cunha

Luna

10:40

COFFEE BREAK

COFFEE BREAK

11:10

SESSION 2 (chair: V. Cardoso)

SESSION 6 (chair: F. Mena)

Lemos

Minamitsuji

Radu

H. Ferreira

Smolić

Oliveira

Gimeno-Soler

Majumdar

Sanchis-Gual

Panotopoulos

M. Ferreira

Franchini

Oliveri

Basovnik

Raposo

Reyes

12:50

LUNCH

LUNCH

14:20

SESSION 3 (chair: U. Sperhake)

SESSION 7 (chair: J. Natário)

Crispino

Ambrus

Degollado

Garattini

J. Rosa

Culetu

Masachs

Qaemmaqami

Aelst

Alho

J. Vesely

Slagter

Hejda

Smole

Philipp

Sánchez

16:00

COFFEE BREAK + group photo

COFFEE BREAK

16:30

SESSION 4 (chair: L.C. Crispino)

SESSION 8 (chair: J. Costa)

Volkov

Zaslavskii

Salcedo

Luz

Rocha

Belhaj

J.L. Rosa

Uzawa

Kimura

Moura

Toshmatov

Mohammed

Destounis

Bragança

V. Veselý

18:20


18:50

20:30

Celebration of J.S. Lemos 60th birthday

SPRG General Assembly

CONFERENCE DINNER

 END OF MEETING

 

Talk titles:

Session 1:

Vitor Cardoso -    Observational evidence for black holes

Ulrich Sperhake -   Long-Lived Inverse Chirp Signals from Core-Collapse in Massive Scalar-Tensor Gravity

Kostas Glampedakis -   Post-Kerr black hole spectroscopy

Alexandre Correia -    Cassini states for black hole binaries

Richard Brito -    Gravitational wave searches for ultralight bosons with LIGO and LISA

Andrea Maselli -   Gravitational wave signatures of black hole mimickers

Sebastian Völkel-    From Compact Objects to Quasi-Normal Modes and Back

Pedro Cunha -   Light ring stability in ultra-compact objects
 

 

Session 2:

Jose P. S. Lemos -    Black holes and the universe: One hundred years of cosmological constant

Eugen Radu -   Kerr black holes with synchronised hair and the endpoint of the superradiant instability

Ivica Smolić -   Symmetry inheritance of scalar and gauge fields

Sergio Gimeno-Soler -    Accretion disks around Kerr black holes with scalar hair

Nicolas Sanchis-Gual -    Numerical evolutions of spherical Proca stars

Miguel Ferreira -    On the motion of stars driven by scalar fields

Roberto Oliveri -    Self-similar accretion in thin disks around near-extremal black holes

Guilherme Raposo -   Multipole moments of exotic ultracompact objects
 

 

Session 3:

Luís C. B. Crispino -    Recent developments on the absorption of fields by black holes

Juan Carlos Degollado -    Self gravitating scalar field configurations around black holes

João Rosa -   Black hole lasers powered by axion superradiant instabilities

Ramon Masachs -    Instabilities of charged black holes and small hairy black holes

Karim Van Aelst -   Computing geodesics with SageMath

Jiri Vesely -    Kerr-Newman-(anti-)de Sitter and charged test particles

Filip Hejda -    Progress in generalising the BSW effect to extremal rotating electrovacuum black holes

Dennis Philipp -   From relativistic geodesy to black holes
 

 

Session 4:

Mikhail Volkov -    Massive gravitons in arbitrary spacetimes

Jose L.B. Salcedo -  Quasinormal modes of static black holes in dilatonic Einstein-Gauss-Bonnet theory

Jorge Rocha -    Generalized collapsing matter shells with rotation

João Luis Rosa -    Wormhole solutions in generalized hybrid metric-Palatini gravity

Masashi Kimura -    A simple test for stability of black hole

Bobir Toshmatov -    Electromagnetic perturbations of Black Holes in General Relativity coupled to nonlinear electrodynamics

Kyriakos Destounis -    Quasinormal Modes and Strong Cosmic Censorship

Vítek Veselý -   Extended bodies in general relativity
 

 

Session 5:

Mariano Cadoni -    Symmetries, Holography and phase transition for 2D black holes

Miguel Zilhão -    Holographic Collisions, Phase Transitions and Inhomogeneous Horizons

José J.B. Amado-    Quasinormal modes of Kerr-AdS 5 via Isomonodromic Deformations

Jorge Lopes -    Chaos & bound-states in anti-de Sitter spacetime

Ondřej Hruška -   Exact gravitational field of a tachyon moving in the (anti-)de Sitter universe

Ilya Perapechka -   Generalized Skyrmions and hairy black holes in asymptotically AdS4 spacetime

Matteo Tuveri -    Hysteresis in QFTs Dual to Spherical Black Holes

Raimon Luna -   Geometric polarization of plasmas and Love numbers of AdS black branes
 

 

Session 6:

Masato Minamitsuji -   Neutron stars in vector-tensor theories

Hugo Ferreira -   Superradiance in the BTZ black hole

Pedro F. C. Oliveira -    A cosmic no-hair theorem for spherically symmetric spacetimes

Partha S. Majumdar -    Thermal Stability of Quantum Black Holes

Grigorios Panotopoulos -    Quasinormal modes and greybody factors in Einstein-Born-Infeld dilaton Black Holes in 1+3 dimensions

Nicola Franchini -    Scalar field coupling with matter inside scalarized neutron stars

Marek Basovnik -   Shaping the horizon of black holes influenced by external static sources

Ignacio Reyes -   Holographic complexity of the BTZ black hole
 

 

Session 7:

Victor E. Ambrus -    Rigidly-rotating thermal states on black hole space-times

Remo Garattini -    Thermodynamics in a Rotating Background

Hristu Culetu -    Semiclassical corrections to a regularized Schwarzschild metric

Mohammad M. Qaemmaqami -    Butterfly Effect in 3D Gravity

Artur Alho -   Static spherically symmetric Seth elastic bodies in Newtonian gravity

Reinoud J. Slagter -    Evidence of cosmic strings by the observation of the alignment of quasar polarization axes on Mpc scale

Majda Smole -    Recoling black holes in analytical and numerical galaxy potential

Andrés F. V. Sánchez -   An emergent Van der Waals-like description of a SAdS black hole
 

 

Session 8:

Oleg Zaslavskii -    Ultra-high energy particle collisions near black holes and singularities and super-Penrose process

Paulo Luz -   On the influence of spin in the formation of singularities

Adil Belhaj -    On Black Holes and Quantum Information

Kunihito Uzawa -    Supersymmetry breaking and singularity in string theory

Filipe Moura -   Absorption of scalars by extremal black holes in string theory

Bensed Mohammed -   Graph theory and quantum information

Diogo Bragança -   Defining energy in general relativity
 

 

Celebration of J. S. Lemos 60th birthday

Speeches by:   Jorge Rocha, Ilídio Lopes, Vítor Cardoso, and Carlos Herdeiro. Closing by J. S. Lemos