2021

• Bergh, Petter Andreas; Jorgensen, David A.; Moore, W. Frank. (2021) Totally Acyclic Approximations. Applied Categorical Structures. volum 29 (4).
• Bergh, Petter Andreas; Plavnik, Julia Yael; Witherspoon, Sarah. (2021) Support varieties for finite tensor categories: Complexity, realization, and connectedness. Journal of Pure and Applied Algebra. volum 225 (9).
• Lyng, Reidar; Grønflaten, Lars Trovatten; Bergh, Petter Andreas; Moen, Øystein; Owren, Geir Asle; Pedersen, Eilif; Rachou, Mona; Sheikh, Bilal; Stokke, Bjørn Torger; Aastebøl, Halsten. (2021) Fremtidens teknologistudier (FTS), grupperapport: C - Programdrevet tilnærming. 2021.

2020

• Bergh, Petter Andreas; Erdmann, Karin; Jorgensen, David A.. (2020) Modules of Constant Jordan Type over Quantum Complete Intersections. Documenta Mathematica. volum 25.
• Bergh, Petter Andreas; Jorgensen, David A.; Moore, W. Frank. (2020) A converse to a construction of Eisenbud–Shamash. Journal of Commutative Algebra. volum 12 (4).
• Bergh, Petter Andreas; Sandøy, Mads Hustad; Solberg, Øyvind. (2020) On support varieties and tensor products for finite dimensional algebras. Journal of Algebra. volum 547.
• Bergh, Petter Andreas; Thompson, Peder. (2020) Matrix factorizations for self-orthogonal categories of modules. Journal of Algebra and its Applications.

2019

• Bergh, Petter Andreas; Erdmann, Karin. (2019) Matrix factorizations for quantum complete intersections. Journal of Homotopy and Related Structures (JHRS). volum 14 (4).

2018

• Bergh, Petter Andreas; Jorgensen, David Alan. (2018) Realizability and the Avrunin-Scott theorem for higher-order support varieties. Journal of Algebra and its Applications. volum 17 (8).

2017

• Bergh, Petter Andreas; Jorgensen, David Alan. (2017) A Generalized Dade?s Lemma for Local Rings. Algebras and Representation Theory. volum 21 (6).
• Bergh, Petter Andreas; Madsen, Dag Oskar. (2017) Hochschild homology and trivial extension algebras. Proceedings of the American Mathematical Society. volum 145 (4).

2016

• Arentz-Hansen, Emilie Bjørlo; Bergh, Petter Andreas; Thaule, Marius. (2016) The morphism axiom for n-angulated categories. Theory and Applications of Categories. volum 31.
• Bergh, Petter Andreas; Jasso, Gustavo; Thaule, Marius. (2016) Higher n-angulations from local rings. Journal of the London Mathematical Society. volum 93 (1).
• Bergh, Petter Andreas; Jorgensen, David A. (2016) Complete intersections and equivalences with categories of matrix factorizations. Homology, Homotopy and Applications. volum 18 (2).

2015

• Bergh, Petter Andreas; Oppermann, Steffen; Jorgensen, David A. (2015) The Gorenstein defect category. Quarterly Journal of Mathematics. volum 66 (2).

2014

• Bergh, Petter Andreas. (2014) On the existence of cluster tilting objects in triangulated categories. Journal of Algebra. volum 417.
• Bergh, Petter Andreas; Celikbas, Olgur; Jorgensen, David A. (2014) Homological algebra modulo exact zero-divisors. Kyoto Journal of Mathematics. volum 54 (4).
• Bergh, Petter Andreas; Jorgensen, David Alan. (2014) On growth in minimal totally acyclic complexes. Journal of Commutative Algebra. volum 6 (1).
• Bergh, Petter Andreas; Jorgensen, David Alan; Oppermann, Steffen. (2014) The negative side of cohomology for Calabi-Yau categories. Bulletin of the London Mathematical Society. volum 46 (2).
• Bergh, Petter Andreas; Oppermann, Steffen; Jorgensen, David Alan. (2014) The gorenstein defect category. Quarterly Journal of Mathematics. volum 66 (2).
• Bergh, Petter Andreas; Thaule, Marius. (2014) The Grothendieck group of an n-angulated category. Journal of Pure and Applied Algebra. volum 218 (2).
• Bergh, Petter Andreas; Turner, W.. (2014) On the representation dimension of skew group algebras, wreath products and blocks of Hecke algebras. Bulletin of the London Mathematical Society. volum 46 (1).

2013

• Bergh, Petter Andreas. (2013) On the vanishing of homology with modules of finite length. Mathematica Scandinavica. volum 112 (1).
• Bergh, Petter Andreas; Jorgensen, David A. (2013) Tate-Hochschild homology and cohomology of Frobenius algebras. Journal of Noncommutative Geometry. volum 7 (4).
• Bergh, Petter Andreas; Thaule, Marius. (2013) The axioms for n-angulated categories. Algebraic and Geometric Topology. volum 13 (4).

2012

• Bergh, Petter Andreas; Han, Y; Madsen, Dag Oskar. (2012) HOCHSCHILD HOMOLOGY AND TRUNCATED CYCLES. Proceedings of the American Mathematical Society. volum 140 (4).

2011

• Bergh, Petter Andreas. (2011) On the vanishing of cohomology in triangulated categories. Homology, Homotopy and Applications. volum 13 (2).
• Bergh, Petter Andreas; Erdmann, Karin. (2011) The representation dimension of Hecke algebras and symmetric groups. Advances in Mathematics. volum 228 (4).
• Bergh, Petter Andreas; Erdmann, Karin. (2011) The stable Auslander-Reiten quiver of a quantum complete intersection. Bulletin of the London Mathematical Society. volum 43.
• Bergh, Petter Andreas; Jorgensen, David A. (2011) On the vanishing of homology for modules of finite complete intersection dimension. Journal of Pure and Applied Algebra. volum 215 (3).
• Bergh, Petter Andreas; Oppermann, Steffen. (2011) Cluster tilting and complexity. International mathematics research notices.
• Bergh, Petter Andreas; Oppermann, Steffen. (2011) Cohomological symmetry in triangulated categories. Journal of Algebra. volum 347 (1).

2010

• Bergh, Petter Andreas; Iyengar, Srikanth B.; Krause, Henning; Oppermann, Steffen. (2010) Dimensions of triangulated categories via Koszul objects. Mathematische Zeitschrift. volum 265 (4).
• Bergh, Petter Andreas; Madsen, Dag. (2010) Hochschild homology and split pairs. Bulletin des Sciences Mathématiques. volum 134 (7).
• Bergh, Petter Andreas; Solberg, Øyvind. (2010) Relative support varieties. Quarterly Journal of Mathematics. volum 61 (2).

2009

• Bergh, Petter Andreas. (2009) Ext-symmetry over quantum complete intersections. Archiv der Mathematik. volum 92 (6).
• Bergh, Petter Andreas. (2009) Modules with reducible complexity, II. Communications in Algebra. volum 37 (6).
• Bergh, Petter Andreas. (2009) On complexes of finite complete intersection dimension. Homology, Homotopy and Applications. volum 11 (2).
• Bergh, Petter Andreas. (2009) Orbit algebras and periodicity. Colloquium Mathematicum. volum 114 (2).
• Bergh, Petter Andreas. (2009) Support via central ring actions. Oberwolfach Reports. volum 6 (1).
• Bergh, Petter Andreas; Erdmann, Karin. (2009) Support and rank varieties for quantum complete intersections. Oberwolfach Reports. volum 6 (1).
• Bergh, Petter Andreas; Erdmann, Karin. (2009) The Avrunin-Scott theorem for quantum complete intersections. Journal of Algebra. volum 322 (2).
• Bergh, Petter Andreas; Madsen, Dag Oskar. (2009) Hochschild homology and global dimension. Bulletin of the London Mathematical Society. volum 41.

2008

• Bergh, Petter Andreas; Oppermann, S. (2008) The representation dimension of quantum complete intersections. Journal of Algebra. volum 320.
• Bergh, Petter Andreas. (2008) On the vanishing of (co)homology over local rings. Journal of Pure and Applied Algebra. volum 212 (1).
• Bergh, Petter Andreas. (2008) Twisted support varieties. Journal of Pure and Applied Algebra. volum 212.
• Bergh, Petter Andreas; Erdmann, Karin. (2008) Homology and cohomology of quantum complete intersections. Algebra & Number Theory. volum 2 (5).
• Bergh, Petter Andreas; Oppermann, S. (2008) Cohomology of twisted tensor products. Journal of Algebra. volum 320.
• Bergh, Petter Andreas. (2008) Representation dimension and finitely generated cohomology. Advances in Mathematics. volum 219.

2007

• Bergh, Petter Andreas. (2007) Modules with reducible complexity. Journal of Algebra. volum 310 (1).
• Bergh, Petter Andreas. (2007) On support varieties for modules over complete intersections. Proceedings of the American Mathematical Society. volum 135 (12).
• Bergh, Petter Andreas. (2007) On the Hochschild (co)homology of quantum exterior algebras. Communications in Algebra. volum 35 (11).

2006

• Bergh, Petter Andreas. (2006) Complexity and periodicity. Colloquium Mathematicum. volum 104 (2).
• Bergh, Petter Andreas. (2006) Hochschild cohomology, complexity and support varieties. 2006. ISBN 82-471-8250-5.