Publications

2024

69.

Husain, Viqar; Javed, Irfan; Seahra, Sanjeev; X, Nomaan

Entanglement production through a cosmological bounce Honorable Mention Journal Article

In: arXiv:2405.11296, 2024.

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Entanglement production through a cosmological bounce

2023

68.

Husain, Viqar; Javed, Irfan; Seahra, Sanjeev S.; X, Nomaan

Motivating semiclassical gravity: a classical-quantum approximation for bipartite quantum systems Journal Article

In: arXiv:2306.01060, 2023.

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Motivating semiclassical gravity: a classical-quantum approximation for bipartite quantum systems

2020

67.

Seahra, Sanjeev S

The initial value problem for gravitational waves in conformal gravity Journal Article

In: Classical and Quantum Gravity, vol. 37, no. 6, pp. 065003, 2020.

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The initial value problem for gravitational waves in conformal gravity
66.

Cesare, Marco; Seahra, Sanjeev S; Wilson-Ewing, Edward

The singularity in mimetic Kantowski-Sachs cosmology Journal Article

In: Journal of Cosmology and Astroparticle Physics, vol. 2020, no. 07, pp. 018, 2020.

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The singularity in mimetic Kantowski-Sachs cosmology

2019

65.

Kelly, Jarod George; Seahra, Sanjeev S.

Velocity-dependent deformations of the energy spectrum of a quantum cavity from Lorentz symmetry violations Journal Article

In: Phys. Rev. D, vol. 100, pp. 064002, 2019.

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Velocity-dependent deformations of the energy spectrum of a quantum cavity from Lorentz symmetry violations

2018

64.

Gegenberg, Jack; Seahra, Sanjeev S

Gravitational wave defocussing in quadratic gravity Journal Article

In: Classical and Quantum Gravity, vol. 35, no. 4, pp. 045012, 2018.

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2017

63.

Ali, Masooma; Seahra, Sanjeev S.

Natural inflation from polymer quantization Journal Article

In: Phys. Rev. D, vol. 96, pp. 103524, 2017.

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Natural inflation from polymer quantization
62.

Gegenberg, Jack; Rahmati, Shohreh; Seahra, Sanjeev S

Big bounce, slow-roll inflation, and dark energy from conformal gravity Journal Article

In: Physical Review D, vol. 95, no. 4, pp. 043509, 2017.

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2016

61.

Gegenberg, Jack; Rahmati, Shohreh; Seahra, Sanjeev S

Infrared modification of gravity from conformal symmetry Journal Article

In: Physical Review D, vol. 93, no. 6, pp. 064025, 2016.

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2015

60.

Hassan, Syed Moeez; Husain, Viqar; Seahra, Sanjeev S.

Polymer inflation Journal Article

In: Phys. Rev. D, vol. 91, pp. 065006, 2015.

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Polymer inflation

2014

59.

Gegenberg, Jack; Day, Andrew C; Liu, Haitao; Seahra, Sanjeev S

An instability of hyperbolic space under the Yang-Mills flow Journal Article

In: Journal of Mathematical Physics, vol. 55, no. 4, pp. 042501, 2014.

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58.

Day, Andrew C; Brown, Iain A; Seahra, Sanjeev S

Primordial fluctuations from deformed quantum algebras Journal Article

In: Journal of Cosmology and Astroparticle Physics, vol. 2014, no. 03, pp. 005, 2014.

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57.

Rahmati, Shohreh; Seahra, Sanjeev S

Frustration of resonant preheating by exotic kinetic terms Journal Article

In: Journal of Cosmology and Astroparticle Physics, vol. 2014, no. 10, pp. 045, 2014.

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Frustration of resonant preheating by exotic kinetic terms

2013

56.

Husain, Viqar; Kothawala, Dawood; Seahra, Sanjeev S

Generalized uncertainty principles and quantum field theory Journal Article

In: Physical Review D, vol. 87, no. 2, pp. 025014, 2013.

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55.

Husain, Viqar; Seahra, Sanjeev S; Webster, Eric J

High energy modifications of blackbody radiation and dimensional reduction Journal Article

In: Physical Review D, vol. 88, no. 2, pp. 024014, 2013.

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2012

54.

Kreienbuehl, Andreas; Husain, Viqar; Seahra, Sanjeev S

Modified general relativity as a model for quantum gravitational collapse Journal Article

In: Classical and Quantum Gravity, vol. 29, no. 9, pp. 095008, 2012.

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53.

Boehmer, Christian G; Hollenstein, Lukas; Lobo, Francisco SN; Seahra, Sanjeev S

Stability of the Einstein static universe in modified theories of gravity Proceedings Article

In: The Twelfth Marcel Grossmann Meeting: On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories (In 3 Volumes), pp. 1977–1979, 2012.

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52.

Seahra, Sanjeev S; Brown, Iain A; Hossain, Golam Mortuza; Husain, Viqar

Primordial polymer perturbations Journal Article

In: Journal of Cosmology and Astroparticle Physics, vol. 2012, no. 10, pp. 041, 2012.

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2011

51.

Kreienbuehl, Andreas; Husain, Viqar; Seahra, Sanjeev S

Model for gravitational collapse in effective quantum gravity Journal Article

In: arXiv preprint arXiv:1109.3158, 2011.

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50.

Gegenberg, Jack; Liu, Haitao; Seahra, Sanjeev S; Tippett, Benjamin K

Tomimatsu--Sato geometries, holography and quantum gravity Journal Article

In: Classical and Quantum Gravity, vol. 28, no. 8, pp. 085004, 2011.

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2010

49.

Hossain, Golam Mortuza; Husain, Viqar; Seahra, Sanjeev S

Background-independent quantization and the uncertainty principle Journal Article

In: Classical and Quantum Gravity, vol. 27, no. 16, pp. 165013, 2010.

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48.

Hossain, Golam Mortuza; Husain, Viqar; Seahra, Sanjeev S

Nonsingular inflationary universe from polymer matter Journal Article

In: Physical Review D, vol. 81, no. 2, pp. 024005, 2010.

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47.

Hossain, Golam Mortuza; Husain, Viqar; Seahra, Sanjeev S

Propagator in polymer quantum field theory Journal Article

In: Physical Review D, vol. 82, no. 12, pp. 124032, 2010.

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46.

Seahra, Sanjeev S; Hu, Wayne

Analytic description of Dvali-Gabadadze-Porrati perturbations on all scales Journal Article

In: Physical Review D, vol. 82, no. 12, pp. 124015, 2010.

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2009

45.

Seahra, Sanjeev S; Boehmer, Christian G

Einstein static universes are unstable in generic f (R) models Journal Article

In: Physical Review D, vol. 79, no. 6, pp. 064009, 2009.

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44.

Hossain, Golam Mortuza; Husain, Viqar; Seahra, Sanjeev S

Background independent quantization and wave propagation Journal Article

In: Physical Review D, vol. 80, no. 4, pp. 044018, 2009.

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43.

Seahra, SS

Gravitational waves from braneworld black holes Book Section

In: Physics of Black Holes, pp. 347–386, Springer, Berlin, Heidelberg, 2009.

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42.

Seahra, Sanjeev S; Clarkson, Chris

Gravitational waves in the black string braneworld Journal Article

In: Classical and Quantum Gravity, vol. 26, no. 24, pp. 245004, 2009.

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41.

Seahra, S. S.

Gravitational waves from braneworld black holes Journal Article

In: Lect. Notes Phys., vol. 769, pp. 347–386, 2009.

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2008

40.

Cardoso, Antonio; Koyama, Kazuya; Seahra, Sanjeev S; Silva, Fabio P

Cosmological perturbations in the DGP braneworld: Numeric solution Journal Article

In: Physical Review D, vol. 77, no. 8, pp. 083512, 2008.

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39.

Husain, Viqar; Seahra, Sanjeev S

Ricci flows, wormholes and critical phenomena Journal Article

In: Classical and Quantum Gravity, vol. 25, no. 22, pp. 222002, 2008.

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38.

Oscoz, A; Mediavilla, E; Serra-Ricart, M; Seahra, SS

Braneworld cosmological perturbations Journal Article

In: European Astronomical Society Publications Series, vol. 30, pp. 181–186, 2008.

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2007

37.

Clarkson, Chris; Seahra, Sanjeev S

A gravitational wave window on extra dimensions Journal Article

In: Classical and Quantum Gravity, vol. 24, no. 9, pp. F33, 2007.

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36.

Cardoso, Antonio; Koyama, Kazuya; Mennim, Andrew; Seahra, Sanjeev S; Wands, David

Coupled bulk and brane fields about a de Sitter brane Journal Article

In: Physical Review D, vol. 75, no. 8, pp. 084002, 2007.

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35.

Cardoso, Antonio; Hiramatsu, Takashi; Koyama, Kazuya; Seahra, Sanjeev S

Scalar perturbations in braneworld cosmology Journal Article

In: Journal of Cosmology and Astroparticle Physics, vol. 2007, no. 07, pp. 008, 2007.

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2006

34.

Seahra, Sanjeev

An introduction to black holes Unpublished

2006.

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33.

Seahra, Sanjeev S

Gravitational waves and cosmological braneworlds: A characteristic evolution scheme Journal Article

In: Physical Review D, vol. 74, no. 4, pp. 044010, 2006.

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32.

Seahra, Sanjeev S.

Numeric simulation of gravitational waves in Randall-Sundrum cosmology Proceedings Article

In: 41st Rencontres de Moriond: Workshop on Cosmology: Contents and Structures of the Universe, pp. 209–213, The Gioi, Hanoi, 2006.

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2005

31.

Seahra, Sanjeev S; Clarkson, Chris; Maartens, Roy

Detecting extra dimensions with gravity-wave spectroscopy: the black-string brane world Journal Article

In: Physical review letters, vol. 94, no. 12, pp. 121302, 2005.

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30.

Seahra, Sanjeev S

Ringing the Randall-Sundrum braneworld: Metastable gravity wave bound states Journal Article

In: Physical Review D, vol. 72, no. 6, pp. 066002, 2005.

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29.

Seahra, Sanjeev S

Naked shell singularities on the brane Journal Article

In: Physical Review D, vol. 71, no. 8, pp. 084020, 2005.

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28.

Seahra, Sanjeev S; Clarkson, Chris; Maartens, Roy

Delocalization of brane gravity by a bulk black hole Journal Article

In: Classical and Quantum Gravity, vol. 22, no. 16, pp. L91, 2005.

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27.

Clarkson, Chris; Seahra, Sanjeev S

Braneworld resonances Journal Article

In: Classical and Quantum Gravity, vol. 22, no. 17, pp. 3653, 2005.

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26.

Seahra, Sanjeev S; Wesson, Paul S

The universe as a five-dimensional black hole Journal Article

In: General Relativity and Gravitation, vol. 37, no. 8, pp. 1339–1347, 2005.

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25.

Seahra, Sanjeev S

Metastable massive gravitons from an infinite extra dimension Journal Article

In: International Journal of Modern Physics D, vol. 14, no. 12, pp. 2279–2284, 2005.

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2003

24.

Seahra, Sanjeev S; Wesson, Paul S

Application of the Campbell--Magaard theorem to higher-dimensional physics Journal Article

In: Classical and Quantum Gravity, vol. 20, no. 7, pp. 1321, 2003.

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23.

Seahra, Sanjeev S

Classical confinement of test particles in higher-dimensional models: Stability criteria and a new energy condition Journal Article

In: Physical Review D, vol. 68, no. 10, pp. 104027, 2003.

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22.

Seahra, Sanjeev S; Wesson, Paul S

Universes encircling five-dimensional black holes Journal Article

In: Journal of Mathematical Physics, vol. 44, no. 12, pp. 5664–5680, 2003.

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21.

Seahra, Sanjeev S; Sepangi, HR; Leon, J Ponce

Brane classical and quantum cosmology from an effective action Journal Article

In: Physical Review D, vol. 68, no. 6, pp. 066009, 2003.

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20.

Seahra, Sanjeev

Physics in higher-dimensional manifolds Journal Article

In: 2003.

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2002

19.

Seahra, Sanjeev S.

The Classical and Quantum Mechanics of Systems with Constraints Unpublished

2002.

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18.

Seahra, Sanjeev S

Dynamics of test particles and pointlike gyroscopes in the brane world and other 5D models Journal Article

In: Physical Review D, vol. 65, no. 12, pp. 124004, 2002.

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17.

Seahra, Sanjeev S; Wesson, Paul S

The structure of the big bang from higher-dimensional embeddings Journal Article

In: Classical and Quantum Gravity, vol. 19, no. 6, pp. 1139, 2002.

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16.

Wesson, Paul S; Seahra, Sanjeev S; Liu, Hongya

A formal approach to Machian general relativity Journal Article

In: International Journal of Modern Physics D, vol. 11, no. 09, pp. 1347–1354, 2002.

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15.

Fukui, T

A Non-Separable Solution of the Vacuum 5D Space-Time-Matter Universe Journal Article

In: New Trends in Theoretical and Observational Cosmology, pp. 271, 2002.

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2001

14.

Seahra, Sanjeev S; Wesson, Paul S

Null geodesics in five-dimensional manifolds Journal Article

In: General Relativity and Gravitation, vol. 33, no. 10, pp. 1731–1752, 2001.

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13.

Fukui, Takao; Seahra, Sanjeev S; Wesson, Paul S

Cosmological implications of a nonseparable 5D solution of the vacuum Einstein field equations Journal Article

In: Journal of Mathematical Physics, vol. 42, no. 11, pp. 5195–5201, 2001.

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12.

Wesson, Paul S; Seahra, Sanjeev S

Images of the big bang Journal Article

In: The Astrophysical Journal Letters, vol. 558, no. 2, pp. L75, 2001.

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2000

11.

Seahra, Sanjeev S.

Path Integrals in Quantum Field Theory Unpublished

2000.

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10.

Seahra, Sanjeev S.

Beyond Flat Space Quantum Field Theory Unpublished

2000.

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9.

Wesson, PS; Liu, H; Seahra, SS

The big bang as a higher-dimensional shock wave Journal Article

In: arXiv preprint gr-qc/0003012, 2000.

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8.

Seahra, SS; Duley, WW

Normal Coordinate Analysis and Vibrational Spectra of Aromatic Carbon Nanostructures Journal Article

In: The Astrophysical Journal, vol. 542, no. 2, pp. 898, 2000.

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1999

7.

Seahra, SS; Duley, WW

Extended red emission from carbon clusters in interstellar clouds Journal Article

In: The Astrophysical Journal, vol. 520, no. 2, pp. 719, 1999.

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6.

Duley, WW; Seahra, SS

2175 Å and 3.4 micron absorption bands and carbon depletion in the diffuse interstellar medium Journal Article

In: The Astrophysical Journal Letters, vol. 522, no. 2, pp. L129, 1999.

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5.

Overduin, JM; Seahra, SS; Duley, WW; Wesson, PS

Could intergalactic dust obscure a neutrino decay signature? Journal Article

In: Astronomy and Astrophysics, vol. 349, pp. 317–322, 1999.

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4.

Seahra, SS; Overduin, JM; Duley, WW; Wesson, PS

A critical examination of Sciama’s heavy neutrino hypothesis Proceedings Article

In: AIP Conference Proceedings, pp. 219–224, American Institute of Physics 1999.

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1998

3.

Duley, WW; Seahra, S

Graphite, polycyclic aromatic hydrocarbons, and the 2175 Å extinction feature Journal Article

In: The Astrophysical Journal, vol. 507, no. 2, pp. 874, 1998.

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2.

Duley, WW; Scott, AD; Seahra, S; Dadswell, G

Integrated absorbances in the 3.4 $mu$m CHn band in hydrogenated amorphous carbon Journal Article

In: The Astrophysical Journal Letters, vol. 503, no. 2, pp. L183, 1998.

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1997

1.

Duley, WW; Seahra, S; Williams, DA

Luminescence from hydrogenated amorphous carbon and extended red emission from nebulae Journal Article

In: The Astrophysical Journal, vol. 482, no. 2, pp. 866, 1997.

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