Publications

2021

A. Goudelis, Papachristou, P., and Spanos, V. C., “{A mechanism for FIMPy baryogenesis}”, 2021.

V. C. Spanos and Stamou, I. D., “{Gravitational Waves and Primordial Black Holes from Supersymmetric Hybrid Inflation}”, 2021.

H. Eberl, Gialamas, I. D., and Spanos, V. C., “{Gravitino Thermal Production}”, in {Beyond Standard Model: From Theory to Experiment}, 2021.

I. D. Gialamas, Karam, A., Pappas, T. D., and Spanos, V. C., “{Scale-Invariant Quadratic Gravity and Inflation in the Palatini Formalism}”, 2021.

H. Eberl, Gialamas, I. D., and Spanos, V. C., “{Gravitino thermal production revisited}”, Phys. Rev. D, vol. 103, pp. 075025, 2021.

2020

D. V. Nanopoulos, Spanos, V. C., and Stamou, I. D., “{Primordial Black Holes from No-Scale Supergravity}”, Phys. Rev. D, vol. 102, pp. 083536, 2020.

2018

E. Bagnaschi and others, “{Likelihood Analysis of the pMSSM11 in Light of LHC 13-TeV Data}”, Eur. Phys. J. C, vol. 78, pp. 256, 2018.

2016

A. Dedes, Karamitros, D., and Spanos, V. C., “{Effective Theory for Electroweak Doublet Dark Matter}”, Phys. Rev., vol. D94, pp. 095008, 2016.

2015

H. Eberl and Spanos, V. C., “{GravitinoPack and late decays involving gravitinos}”, {18th International Conference From the Planck Scale to the Electroweak Scale (Planck 2015) Ioannina, Greece, May 25-29, 2015}, vol. PLANCK2015, pp. 124, 2015.

H. Eberl and Spanos, V. C., “{GravitinoPack and decays of supersymmetric metastable particles}”, 2015.

2013

R. H. Cyburt, Ellis, J., Fields, B. D., Luo, F., Olive, K. A., and others, “{Gravitino Decays and the Cosmological Lithium Problem in Light of the LHC Higgs and Supersymmetry Searches}”, JCAP, vol. 1305, pp. 014, 2013.

N. E. Mavromatos and Spanos, V. C., “{Gravitino properties in a conformal supergravity model}”, Phys.Rev., vol. D87, pp. 035025, 2013.

V. C. Spanos, “{The Price of a Dark Matter Annihilation Interpretation of AMS-02 Data}”, 2013.

H. Eberl and Spanos, V. C., “{Three-body gravitino decays in the MSSM}”, JHEP, vol. 1308, pp. 055, 2013.

2012

A. B. Lahanas and Spanos, V. C., “{Dilaton dominance relaxes LHC and cosmological constraints in supersymmetric models}”, JHEP, vol. 1206, pp. 089, 2012.

R. H. Cyburt, Ellis, J., Fields, B. D., Luo, F., Olive, K. A., and others, “{Metastable Charged Sparticles and the Cosmological Li7 Problem}”, JCAP, vol. 1212, pp. 037, 2012.

2011

J. Ellis, Fields, B. D., Luo, F., Olive, K. A., and Spanos, V. C., “{An Enhanced Cosmological Li6 Abundance as a Potential Signature of Residual Dark Matter Annihilations}”, Phys.Rev., vol. D84, pp. 123502, 2011.

J. Ellis, Olive, K. A., and Spanos, V. C., “{Galactic-Centre Gamma Rays in CMSSM Dark Matter Scenarios}”, JCAP, vol. 1110, pp. 024, 2011.

J. Ellis, Olive, K. A., Savage, C., and Spanos, V. C., “{Neutrino Fluxes from NUHM LSP Annihilations in the Sun}”, Phys.Rev., vol. D83, pp. 085023, 2011.

2010

J. Ellis, Olive, K. A., Savage, C., and Spanos, V. C., “{Neutrino Fluxes from CMSSM LSP Annihilations in the Sun}”, Phys.Rev., vol. D81, pp. 085004, 2010.

R. H. Cyburt, Ellis, J., Fields, B. D., Luo, F., Olive, K. A., and others, “{Nuclear Reaction Uncertainties, Massive Gravitino Decays and the Cosmological Lithium Problem}”, JCAP, vol. 1010, pp. 032, 2010.

2009

R. H. Cyburt, Ellis, J., Fields, B. D., Luo, F., Olive, K. A., and others, “{Nucleosynthesis Constraints on a Massive Gravitino in Neutralino Dark Matter Scenarios}”, JCAP, vol. 0910, pp. 021, 2009.

2008

M. Argyrou, Lahanas, A. B., and Spanos, V. C., “{Refining the predictions of supersymmetric CP-violating models: A Top-down approach}”, JHEP, vol. 0805, pp. 026, 2008.

2007

V. C. Spanos, “{Gravitino dark matter and light element adundances}”, 2007.

2006

R. H. Cyburt, Ellis, J. R., Fields, B. D., Olive, K. A., and Spanos, V. C., “{Bound-State Effects on Light-Element Abundances in Gravitino Dark Matter Scenarios}”, JCAP, vol. 0611, pp. 014, 2006.

J. R. Ellis, Olive, K. A., Santoso, Y., and Spanos, V. C., “{On $B_s \to μ^{+} μ^{-}$ and cold dark matter scattering in the MSSM with non-universal Higgs masses}”, JHEP, vol. 0605, pp. 063, 2006.

2005

J. R. Ellis, Olive, K. A., and Spanos, V. C., “{On the interpretation of $B_s \to μ^{+} μ^{-}$ in the CMSSM}”, Phys.Lett., vol. B624, pp. 47-59, 2005.

J. R. Ellis, Olive, K. A., Santoso, Y., and Spanos, V. C., “{Update on the direct detection of supersymmetric dark matter}”, Phys.Rev., vol. D71, pp. 095007, 2005.

2004

J. R. Ellis, Olive, K. A., Santoso, Y., and Spanos, V. C., “{Gravitino dark matter in the CMSSM}”, Phys.Lett., vol. B588, pp. 7-16, 2004.

J. R. Ellis, Olive, K. A., Santoso, Y., and Spanos, V. C., “{High-energy constraints on the direct detection of MSSM neutralinos}”, Phys.Rev., vol. D69, pp. 015005, 2004.

J. R. Ellis, Olive, K. A., Santoso, Y., and Spanos, V. C., “{Likelihood analysis of the CMSSM parameter space}”, Phys.Rev., vol. D69, pp. 095004, 2004.

M. Argyrou, Lahanas, A. B., Nanopoulos, D. V., and Spanos, V. C., “{Partial wave treatment of supersymmetric dark matter in the presence of CP violation}”, Phys.Rev., vol. D70, pp. 095008, 2004.

V. C. Spanos, “{Probing patterns of supersymmetry breaking using phenomenological constraints}”, 2004.

J. R. Ellis, Olive, K. A., Santoso, Y., and Spanos, V. C., “{Prospects for sparticle discovery in variants of the MSSM}”, Phys.Lett., vol. B603, pp. 51, 2004.

J. R. Ellis, Olive, K. A., Santoso, Y., and Spanos, V. C., “{Very constrained minimal supersymmetric standard models}”, Phys.Rev., vol. D70, pp. 055005, 2004.

K. Ackermann, Aguilar-Saavedra, J. A., Allanach, B. C., Ananthanarayan, B., Andricek, L., and others, “{Extended joint ECFA/DESY study on physics and detector for a linear e+ e- collider. Proceedings, Summer Colloquium, Amsterdam, Netherlands, April 4, 2003}”, 2004.

V. C. Spanos, “{Gravitino dark matter in the constrained MSSM}”, pp. 717-720, 2004.

2003

H. Eberl, Majerotto, W., and Spanos, V. C., “{Single Higgs boson production at future linear colliders including radiative corrections}”, Nucl.Phys., vol. B657, pp. 378-396, 2003.

A. B. Lahanas, Nanopoulos, D. V., and Spanos, V. C., “{Dark matter, supersymmetry and the g(mu)-2}”, Nucl.Phys.Proc.Suppl., vol. 124, pp. 159-165, 2003.

J. R. Ellis, Olive, K. A., Santoso, Y., and Spanos, V. C., “{Phenomenological constraints on patterns of supersymmetry breaking}”, Phys.Lett., vol. B573, pp. 162-172, 2003.

J. R. Ellis, Olive, K. A., Santoso, Y., and Spanos, V. C., “{Supersymmetric dark matter in light of WMAP}”, Phys.Lett., vol. B565, pp. 176-182, 2003.

2002

A. B. Lahanas and Spanos, V. C., “{Implications of the pseudoscalar Higgs boson in determining the neutralino dark matter}”, Eur.Phys.J., vol. C23, pp. 185-190, 2002.

H. Eberl, Majerotto, W., and Spanos, V. C., “{Radiative corrections to single Higgs boson production in e+ e- annihilation}”, Phys.Lett., vol. B538, pp. 353-358, 2002.

H. Eberl, Majerotto, W., and Spanos, V. C., “{Radiative corrections to single Higgs boson production in e+ e- annihilation}”, pp. 807-813, 2002.

A. B. Lahanas, Nanopoulos, D. V., and Spanos, V. C., “{Supersymmetric dark matter and recent experimental constraints}”, pp. 238-245, 2002.

A. B. Lahanas, Nanopoulos, D. V., and Spanos, V. C., “{Updating the constraints to CMSSM from cosmology and accelerator experiments}”, pp. 461-471, 2002.

2001

A. B. Lahanas, Nanopoulos, D. V., and Spanos, V. C., “{Combining supersymmetric dark matter with recent accelerator data}”, 2001.

A. B. Lahanas, Nanopoulos, D. V., and Spanos, V. C., “{Dark matter direct searches and the anomalous magnetic moment of muon}”, Phys.Lett., vol. B518, pp. 94-100, 2001.

A. B. Lahanas, Nanopoulos, D. V., and Spanos, V. C., “{Neutralino dark matter elastic scattering in a flat and accelerating universe}”, Mod.Phys.Lett., vol. A16, pp. 1229-1242, 2001.

A. Katsikatsou, Lahanas, A. B., Nanopoulos, D. V., and Spanos, V. C., “{On the radiative corrections to the pseudoscalar Higgs boson mass}”, Phys.Lett., vol. B501, pp. 69-77, 2001.

2000

A. B. Lahanas, Spanos, V. C., and Zarikas, V., “{Charge asymmetry in two-Higgs doublet model}”, Phys.Lett., vol. B472, pp. 119, 2000.

A. B. Lahanas, Nanopoulos, D. V., and Spanos, V. C., “{Neutralino relic density in a universe with nonvanishing cosmological constant}”, Phys.Rev., vol. D62, pp. 023515, 2000.

1999

A. B. Lahanas, Nanopoulos, D. V., and Spanos, V. C., “{Neutralino relic density with a cosmological constant confronts electroweak precision measurements}”, Phys.Lett., vol. B464, pp. 213-222, 1999.

1998

A. P. Contogouris, Merebashvili, Z., Spanos, V. C., and Veropoulos, G., “{Higher order corrections to longitudinally polarized reactions}”, Nucl.Phys.Proc.Suppl., vol. 64, pp. 117-120, 1998.

1997

A. B. Lahanas and Spanos, V. C., “{Supersymmetric QCD corrections to the W boson width}”, Phys.Lett., vol. B391, pp. 351-354, 1997.

M. Heyssler and Spanos, V. C., “{Testing a model with additional vector fermions at the LEP-2 collider}”, Mod.Phys.Lett., vol. A12, pp. 393-402, 1997.

1996

V. C. Spanos and Stirling, J. W., “{Constraining a CP violating W W V coupling from the W+ W- threshold cross-section at LEP-2}”, Phys.Lett., vol. B388, pp. 371-375, 1996.

E. N. Argyres, Lahanas, A. B., Papadopoulos, C. G., and Spanos, V. C., “{Trilinear gauge boson couplings in the MSSM}”, Phys.Lett., vol. B383, pp. 63-77, 1996.

G. Gounaris, Kneur, J. L., Zeppenfeld, D., Ajaltouni, Z., Arhrib, A., and others, “{Triple gauge boson couplings}”, 1996.

1995

A. B. Lahanas and Spanos, V. C., “{Trilinear gauge boson vertices in the MSSM}”, 1995.

1994

T. Christodoulakis, Grammenos, T., Korfiatis, E., and Spanos, V. C., “{Exact solutions to the Dirac equation for neutrinos propagating in a particular Vaidya background}”, J.Math.Phys., vol. 35, pp. 2430-2437, 1994.

A. B. Lahanas and Spanos, V. C., “{Static quantities of the W boson in the MSSM}”, Phys.Lett., vol. B334, pp. 378-390, 1994.

1993

E. N. Argyres, Katsilieris, G., Lahanas, A. B., Papadopoulos, C. G., and Spanos, V. C., “{One loop corrections to three vector boson vertices in the Standard Model}”, Nucl.Phys., vol. B391, pp. 23-41, 1993.