Gero Arthur Hubertus Thilo Freiherr von Gersdorff

Possui doutorado em Fisica Teorica - Universidad Autónoma de Madrid (2004). Trabalho no campo de física de altas energias, em particular fenomenologia de partículas elementares em teorias além do modelo padrão. O meu primeiro objetivo é entender o mecanismo da quebra da simetria eletrofraca, e sua fenomenologia no experimento LHC. Antes de começar o cargo atual como professor de física na PUC-Rio, trabalhei de pesquisador na universidade de Johns Hopkins (EUA), o CERN (Suiza), a École Polytechnique (França) e o IFT / ICTP SAIFR em São Paulo.

Informações coletadas do Lattes em 10/11/2022

Acadêmico

Formação acadêmica

Doutorado em Fisica Teorica

2001 - 2004

Universidad Autónoma de Madrid
Título: Gauge and Supersymmetry Breaking in Orbifold Field Theories
Orientador: Mariano Quiros Carcelen
Bolsista do(a): .

Mestrado em Diplom Physiker

1994 - 2000

Universidade de Heidelberg
Título: Two and Three-Dimensional Statistical Systems and the Exact Renormalization Group, Ano de Obtenção: 2000
Orientador: Christoph Wetterich

Idiomas

Inglês

Compreende Bem, Fala Bem, Lê Bem, Escreve Bem.

Espanhol

Compreende Bem, Fala Bem, Lê Bem, Escreve Bem.

Português

Compreende Bem, Fala Razoavelmente, Lê Bem, Escreve Razoavelmente.

Alemão

Compreende Bem, Fala Bem, Lê Bem, Escreve Bem.

Áreas de atuação

Grande área: Ciências Exatas e da Terra / Área: Física.

Participação em eventos

Higgs after the Discovery. Theory Overview. 2014. (Congresso).

Planck 2014. New Physics Effects in Anomalous Gauge Boson Couplings. 2014. (Congresso).

Planck 2012. New Contributions to Soft Terms. 2012. (Congresso).

Moriond 2011. Extra dimensions and electroweak breaking -mini review. 2011. (Congresso).

GDR Terascale 2010. Soft-Wall Stabilization. 2010. (Congresso).

GDR Terascale 2009. Conformal Neutrinos: An Alternative to the See-Saw Mechanism. 2009. (Congresso).

Participação em bancas

Aluno: FELIPE ALMEIDA GOMES FERREIRA

Gersdorff, Gero von. ?SEARCH FOR NEW PHYSICS IN LIGHT OF INTERPARTICLE POTENTIALS AND A VERY HEAVY DARK MATTER CANDIDATE. 2019.

Aluno: Cristian Javier Caniu Barros

Gersdorff, Gero von. "Fenomenologia de matéria escura no contexto de teorias de campo efetivas". 2019 - Universidade de São Paulo.

Aluno: Nayara Fonseca de S ́a

BERTUZZO, E.; EBOLI, O. J. P.; BAYONA, E. P.;VON GERSDORFF, G.. Theories with Large Hierarchy of Scales. 2017. Tese (Doutorado em doutorado em física IFUSP) - Universidade de São Paulo.

Aluno: Camila Sampaio Machado

MATHEUS, R. D.; ROSENFELD, R.;VON GERSDORFF, G.; BURDMAN, G. A.; LESSA, A. P.. Effective Field Theory in the LHC Era. 2017. Tese (Doutorado em Física) - Universidade Estadual Paulista Júlio de Mesquita Filho.

Orientou

Fernando Abreu Rocha de Souza

The Clockwork Approach to Natural Fermion Hierarchies; 2019; Dissertação (Mestrado em Física) - Pontifícia Universidade Católica do Rio de Janeiro, Coordenação de Aperfeiçoamento de Pessoal de Nível Superior; Orientador: Gero Arthur Hubertus Thilo Freiherr von Gersdorff;

MARCUS VINICIUS MARINHO PEREIRA DE MELO

Stability and Perturbativity constraints on Higgs Portal Models; 2018; Dissertação (Mestrado em Física) - Pontifícia Universidade Católica do Rio de Janeiro, Conselho Nacional de Desenvolvimento Científico e Tecnológico; Orientador: Gero Arthur Hubertus Thilo Freiherr von Gersdorff;

Joan Antoni Cabrer

Studies on Generalized Warped Five Dimensional Models; 2011; Tese (Doutorado em Fisica Teorica) - Universitat Autònoma de Barcelona - UAB,; Coorientador: Gero Arthur Hubertus Thilo Freiherr von Gersdorff;

David Diego

Supersymmetry and Electroweak Breaking from Extra Dimensions; 2007; Tese (Doutorado em Fisica Teorica) - Universitat Autònoma de Barcelona - UAB,; Coorientador: Gero Arthur Hubertus Thilo Freiherr von Gersdorff;

Produções bibliográficas

von Gersdorff, Gero . A clockwork solution to the doublet-triplet splitting problem. PHYSICS LETTERS B , v. 813, p. 136039, 2021.
DE SOUZA, FERNANDO ABREU ; von Gersdorff, Gero . A random clockwork of flavor. JOURNAL OF HIGH ENERGY PHYSICS , v. 2020, p. 186, 2020.
von Gersdorff, Gero . Realistic GUT Yukawa couplings from a random clockwork model. EUROPEAN PHYSICAL JOURNAL C , v. 80, p. 1176, 2020.
von Gersdorff, Gero . Universal approximations for flavor models. JOURNAL OF HIGH ENERGY PHYSICS , v. 2019, p. 131, 2019.
BALDENEGRO, C. ; FICHET, S. ; VON GERSDORFF, G. ; ROYON, C. . Searching for axion-like particles with proton tagging at the LHC. JOURNAL OF HIGH ENERGY PHYSICS , v. 2018, p. 131, 2018.
FICHET, SYLVAIN ; von Gersdorff, Gero ; PONTÓN, EDUARDO ; ROSENFELD, ROGERIO . The global Higgs as a signal for compositeness at the LHC. The Journal of High Energy Physics (Online) , v. 2017, p. 12, 2017.
BALDENEGRO, C. ; FICHET, S. ; VON GERSDORFF, G. ; ROYON, C. . Probing the anomalous ???Z coupling at the LHC with proton tagging. JOURNAL OF HIGH ENERGY PHYSICS , v. 2017, p. 1-19, 2017.
von Gersdorff, Gero . Natural fermion hierarchies from random Yukawa couplings. JOURNAL OF HIGH ENERGY PHYSICS , v. 2017, p. 94, 2017.
FICHET, S. ; VON GERSDORFF, G. ; ROYON, C. . Scattering light by light at 750GeV at the LHC. Physical Review D , v. 93, p. 075031, 2016.
FICHET, S. ; VON GERSDORFF, G. ; ROYON, C. . Measuring the Diphoton Coupling of a 750GeV Resonance. Physical Review Letters (Print) , v. 116, p. 231801, 2016.
FICHET, SYLVAIN ; von Gersdorff, Gero ; PONTÓN, EDUARDO ; ROSENFELD, ROGERIO . The excitation of the global symmetry-breaking vacuum in composite Higgs models. The Journal of High Energy Physics (Online) , v. 2016, p. 158, 2016.
AKIBA, K AKBIYIK, M ALBROW, M ARNEODO, M AVATI, V BAECHLER, J BAILLIE, O VILLALOBOS BARTALINI, P BARTELS, J BAUR, S BAUS, C BEAUMONT, W BEHRENS, U BERGE, D BERRETTI, M BOSSINI, E BOUSSARIE, R BRODSKY, S BROZ, M BRUSCHI, M BUSSEY, P BYCZYNSKI, W NORIS, J C CABANILLAS VILLAR, E CALVO CAMPBELL, A , et al. CAPORALE, F CARVALHO, W CHACHAMIS, G CHAPON, E CHESHKOV, C CHWASTOWSKI, J CIESIELSKI, R CHINELLATO, D CISEK, A COCO, V COLLINS, P CONTRERAS, J G COX, B DAMIAO, D DE JESUS DAVIS, P DEILE, M D?ENTERRIA, D DRUZHKIN, D DUCLOUÉ, B DUMPS, R DZHELYADIN, R DZIURDZIA, P ELIACHEVITCH, M FASSNACHT, P FERRO, F FICHET, S FIGUEIREDO, D FIELD, B FINOGEEV, D FIORE, R FORSHAW, J MEDINA, A GAGO GALLINARO, M GRANIK, A Gersdorff, G von GIANI, S GOLEC-BIERNAT, K GONCALVES, V P GÖTTLICHER, P GOULIANOS, K GROSSLORD, J-Y HARLAND-LANG, L A HAEVERMAET, H VAN HENTSCHINSKI, M ENGEL, R CORRAL, G HERRERA HOLLAR, J HUERTAS, L JOHNSON, D KATKOV, I KEPKA, O KHAKZAD, M KHEYN, L KHACHATRYAN, V KHOZE, V A KLEIN, S KLUNDERT, M VAN KRAUSS, F KUREPIN, A KUREPIN, N KUTAK, K KUZNETSOVA, E LATINO, G LEBIEDOWICZ, P LENZI, B LEWANDOWSKA, E LIU, S LUSZCZAK, A LUSZCZAK, M MADRIGAL, J D MANGANO, M MARCONE, Z MARQUET, C MARTIN, A D MARTIN, T HERNANDEZ, M I MARTINEZ MARTINS, C MAYER, C NULTY, R MC MECHELEN, P VAN MACULA, R COSTA, E MELO DA MERTZIMEKIS, T MESROPIAN, C MIESKOLAINEN, M MINAFRA, N MONZON, I L MUNDIM, L MURDACA, B MURRAY, M NIEWIADOWSKI, H NYSTRAND, J OLIVEIRA, E G DE ORAVA, R OSTAPCHENKO, S OSTERBERG, K PANAGIOTOU, A PAPA, A PASECHNIK, R PEITZMANN, T MORENO, L A PEREZ PIEROG, T PINFOLD, J POGHOSYAN, M POL, M E PRADO, W POPOV, V RANGEL, M RESHETIN, A REVOL, J-P RIJSSENBEEK, M RODRIGUEZ, M ROLAND, B ROYON, C RUSPA, M RYSKIN, M VERA, A SABIO SAFRONOV, G SAKO, T SCHINDLER, H SALEK, D SAFARIK, K SAIMPERT, M SANTORO, A SCHICKER, R SEGER, J SEN, S SHABANOV, A SCHAFER, W SILVEIRA, G GIL DA SKANDS, P SOLUK, R SPILBEECK, A VAN STASZEWSKI, R STEVENSON, S STIRLING, W J STRIKMAN, M SZCZUREK, A SZYMANOWSKI, L TAKAKI, J D TAPIA TASEVSKY, M TAESOO, K THOMAS, C TORRES, S R TRICOMI, A TRZEBINSKI, M TSYBYCHEV, D TURINI, N ULRICH, R USENKO, E VARELA, J VETERE, M LO TELLO, A VILLATORO PEREIRA, A VILELA VOLYANSKYY, D WALLON, S WILKINSON, G WÖHRMANN, H ZAPP, K C ZOCCARATO, Y ; LHC forward physics. Journal of Physics. G, Nuclear and Particle Physics , v. 43, p. 110201, 2016.
von Gersdorff, Gero ; ROSENFELD, ROGERIO . The dynamical composite Higgs. J HIGH ENERGY PHYS , v. 2015, p. 119, 2015.
FICHET, SYLVAIN ; von Gersdorff, Gero ; LENZI, BRUNO ; ROYON, CHRISTOPHE ; SAIMPERT, MATTHIAS . Light-by-light scattering with intact protons at the LHC: from standard model to new physics. J HIGH ENERGY PHYS , v. 2015, p. 165, 2015.
von Gersdorff, Gero . Flavor physics in warped space. Modern Physics Letters A , v. 30, p. 1540013, 2015.
FICHET, SYLVAIN ; von Gersdorff, Gero . Effective theory for neutral resonances and a statistical dissection of the ATLAS diboson excess. J HIGH ENERGY PHYS , v. 2015, p. 89, 2015.
FICHET, S. ; VON GERSDORFF, G. ; KEPKA, O. ; LENZI, B. ; ROYON, C. ; SAIMPERT, M. . Probing new physics in diphoton production with proton tagging at the Large Hadron Collider. Physical Review. D, Particles, Fields, Gravitation, and Cosmology , v. 89, p. 114004, 2014.
FICHET, SYLVAIN ; von Gersdorff, Gero . Anomalous gauge couplings from composite Higgs and warped extra dimensions. J HIGH ENERGY PHYS , v. 2014, p. 102, 2014.
DUDAS, EMILIAN ; von Gersdorff, Gero ; POKORSKI, STEFAN ; ZIEGLER, ROBERT . Linking natural supersymmetry to flavour physics. J HIGH ENERGY PHYS , v. 2014, p. 117, 2014.
DUMONT, BERANGER ; FICHET, SYLVAIN ; Gersdorff, Gero . A Bayesian view of the Higgs sector with higher dimensional operators. J HIGH ENERGY PHYS , v. 2013, p. 1307, 2013.
von Gersdorff, Gero ; QUIRÓS, MARIANO ; WIECHERS, MICHAEL . Neutrino mixing from Wilson lines in warped space. J HIGH ENERGY PHYS , v. 2013, p. 79, 2013.
DUDAS, EMILIAN ; von Gersdorff, Gero . Universal contributions to scalar masses from five dimensional supergravity. J HIGH ENERGY PHYS , v. 2012, p. 100, 2012.
CABRER, JOAN A. ; von Gersdorff, Gero ; QUIRÓS, MARIANO . Flavor phenomenology in general 5D warped spaces. J HIGH ENERGY PHYS , v. 2012, p. 33, 2012.
DUDAS, E. ; VON GERSDORFF, G. ; GHILENCEA, D.M. ; LAVIGNAC, S. ; PARMENTIER, J. . On non-universal goldstino couplings to matter. Nuclear Physics. B (Print) , v. 855, p. 570-591, 2012.
CABRER, J. ; V. GERSDORFF, G. ; QUIRÓS, M. . Warped 5D standard model consistent with EWPT. Fortschritte der Physik (Berlin. Wiley-VCH) , v. 59, p. 1135-1138, 2011.
CABRER, JOAN A. ; von Gersdorff, Gero ; QUIRÓS, MARIANO . Improving naturalness in warped models with a heavy bulk Higgs boson. Physical Review. D, Particles, Fields, Gravitation, and Cosmology , v. 84, p. 035024, 2011.
CABRER, JOAN A. ; von Gersdorff, Gero ; QUIRÓS, MARIANO . Suppressing electroweak precision observables in 5D warped models. J HIGH ENERGY PHYS , v. 2011, p. 83, 2011.
CABRER, JOAN A. ; von Gersdorff, Gero ; QUIRÓS, MARIANO . Warped electroweak breaking without custodial symmetry. Physics Letters. B (Print) , v. 697, p. 208-214, 2011.
DUDAS, EMILIAN ; von Gersdorff, Gero ; PARMENTIER, JEANNE ; POKORSKI, STEFAN . Flavour in supersymmetry: horizontal symmetries or wave function renormalisation. J HIGH ENERGY PHYS , v. 2010, p. 15, 2010.
von Gersdorff, Gero . From soft walls to infrared branes. Physical Review. D, Particles, Fields, Gravitation, and Cosmology , v. 82, p. 086010, 2010.
CABRER, JOAN A ; Gersdorff, Gero von ; QUIRÓS, MARIANO . Soft-wall stabilization. New Journal of Physics , v. 12, p. 075012, 2010.
von Gersdorff, Gero ; QUIRÓS, MARIANO . Conformal neutrinos: An alternative to the see-saw mechanism. Physics Letters. B (Print) , v. 678, p. 317-321, 2009.
GERSDORFF, G. VON . One-loop effective action in orbifold compactifications. J HIGH ENERGY PHYS , v. 2008, p. 097-097, 2008.
VON GERSDORFF, G. . A new class of rank breaking orbifolds. Nuclear Physics. B (Print) , v. 793, p. 192-210, 2008.
von Gersdorff, Gero . THE MSSM ON THE INTERVAL. Modern Physics Letters A , v. 22, p. 385-398, 2007.
Gersdorff, Gero von . Anomalies on six dimensional orbifolds. J HIGH ENERGY PHYS , v. 2007, p. 083-083, 2007.
DIEGO, D. ; GERSDORFF, G. V. ; QUIRÓS, M. . MSSM from Scherk-Schwarz supersymmetry breaking. Physical Review. D, Particles, Fields, Gravitation, and Cosmology , v. 74, p. 055004, 2006.
VON GERSDORFF, G. ; HEBECKER, A. . Kähler corrections for the volume modulus of flux compactifications. Physics Letters. B (Print) , v. 624, p. 270-274, 2005.
DIEGO, DAVID ; Gersdorff, Gero von ; QUIRÓS, MARIANO . Supersymmetry and electroweak breaking in the interval. J HIGH ENERGY PHYS , v. 2005, p. 008-008, 2005.
VON GERSDORFF, G. ; PILO, L. ; QUIRÓS, M. ; RIOTTO, A. ; SANZ, V. . Supersymmetry from boundary conditions. Nuclear Physics. B (Print) , v. 712, p. 3-19, 2005.
VON GERSDORFF, G. ; HEBECKER, A. . Radius stabilization by two-loop Casimir energy. Nuclear Physics. B (Print) , v. 720, p. 211-227, 2005.
VON GERSDORFF, G. ; PILO, L. ; QUIRÓS, M. ; RIOTTO, A. ; SANZ, V. . Fermions and supersymmetry breaking in the interval. Physics Letters. B (Print) , v. 598, p. 106-112, 2004.
von Gersdorff, G ; QUIRÓS, M ; RIOTTO, A . Scherk-Schwarz supersymmetry breaking with radion stabilization. Nuclear Physics. B (Print) , v. 689, p. 76-90, 2004.
VONGERSDORFF, G ; PILO, L ; QUIRÓS, M ; RAYNER, D.A.J ; RIOTTO, A . Supersymmetry breaking with quasi-localized fields in orbifold field theories. Physics Letters. B (Print) , v. 580, p. 93-101, 2004.
GERSDORFF, G. V. ; QUIRÓS, M. . Localized anomalies in orbifold gauge theories. Physical Review. D. Particles and fields (Cessou em 2003. Cont. 1550-7998 Physical review. D, Particles, Fields, Gravitation, and Cosmology) , v. 68, p. 105002, 2003.
VON GERSDORFF, G. ; IRGES, N. ; QUIRÓS, M. . Radiative brane-mass terms in D>5 orbifold gauge theories. Physics Letters. B (Print) , v. 551, p. 351-359, 2003.
DELGADO, ANTONIO ; Gersdorff, Gero von ; QUIRÓS, MARIANO . Brane-assisted Scherk-Schwarz supersymmetry breaking in orbifolds. J HIGH ENERGY PHYS , v. 2002, p. 002-002, 2002.
VON GERSDORFF, G. ; IRGES, N. ; QUIRÓS, M. . Bulk and brane radiative effects in gauge theories on orbifolds. Nuclear Physics. B (Print) , v. 635, p. 127-157, 2002.
GERSDORFF, G.V. ; QUIRÓS, M. ; RIOTTO, A. . Radiative Scherk-Schwarz supersymmetry breaking. Nuclear Physics. B (Print) , v. 634, p. 90-104, 2002.
GERSDORFF, G. V. ; QUIRÓS, M. . Supersymmetry breaking on orbifolds from Wilson lines. Physical Review. D. Particles and fields (Cessou em 2003. Cont. 1550-7998 Physical review. D, Particles, Fields, Gravitation, and Cosmology) , v. 65, p. 064016, 2002.
DELGADO, A. ; GERSDORFF, G.V. ; QUIRÓS, M. . Two-loop Higgs mass in supersymmetric Kaluza-Klein theories. Nuclear Physics. B (Print) , v. 613, p. 49-63, 2001.
DELGADO, A. ; GERSDORFF, G.V. ; JOHN, P. ; QUIRÓS, M. . One-loop Higgs mass finiteness in supersymmetric Kaluza-Klein theories. Physics Letters. B (Print) , v. 517, p. 445-449, 2001.
GERSDORFF, G. V. ; WETTERICH, C. . Nonperturbative renormalization flow and essential scaling for the Kosterlitz-Thouless transition. Physical Review. B, Condensed Matter. (Cessou 1997. Cont. 1098-0121 Physical Review. B, Condensed Matter and Materials Physics) , v. 64, p. 054513, 2001.

Prêmios

2004

Premio Extraordinario de Doctorado, Universidad Autonoma de Madrid.

Histórico profissional

Endereço profissional

Pontifícia Universidade Católica do Rio de Janeiro, Departamento da Física. , Pontifícia Universidade Católica - PUC, Gávea, 22451900 - Rio de Janeiro, RJ - Brasil, Telefone: (21) 997450378

Experiência profissional

2004 - 2007

Johns Hopkins University

Vínculo: Bolsista, Enquadramento Funcional: Post-Doc, Regime: Dedicação exclusiva.

2007 - 2009

European Organization for Nuclear Research

Vínculo: Bolsista, Enquadramento Funcional: Post-Doc, Regime: Dedicação exclusiva.

2009 - 2013

Ecole Polytechnique

Vínculo: Bolsista, Enquadramento Funcional: Post-Doc, Regime: Dedicação exclusiva.

2013 - 2015

Universidade Estadual Paulista Júlio de Mesquita Filho

Vínculo: Bolsista, Enquadramento Funcional: Post-Doc, Regime: Dedicação exclusiva.

2016 - Atual

Pontifícia Universidade Católica do Rio de Janeiro, PUC-Rio

Vínculo: Servidor Público, Enquadramento Funcional: Professor Adjunto, Carga horária: 40, Regime: Dedicação exclusiva.