Staff profile

Conference Paper

• Ferroglia, A., Marzani, S., Pecjak, B. D., & Yang, L. L. (2014, December). Boosted Top Quark Pair Production in Soft Collinear Effective Theory. Presented at 2nd Conference on Large Hadron Collider Physics Conference (LHCP 2014), New York, USA
• Pecjak, B. D. (2008, December). NNLO corrections to anti-B --> X(u) l anti-nu and the determination of |V(ub)|. Presented at Proceedings, 34th International Conference on High Energy Physics (ICHEP 2008)
• Pecjak, B. D. (2008, December). Theory Review of Exclusive Rare Radiative Decays. Presented at Proceedings, 6th Conference on Flavor Physics and CP Violation (FPCP 2008)
• Pecjak, B. D. (2008, December). Soft-collinear effective theory approach to factorization and resummation in DIS at large x. Presented at 16th International Workshop on Deep Inelastic Scattering and Related Subjects (DIS 2008)

Doctoral Thesis

• Pecjak, B. D. QCD factorization for hadronic B decays: Proofs and higher-order corrections. (Thesis). Cornell U., LNS. https://durham-repository.worktribe.com/output/1642134

Journal Article

• Jiang, M., Pecjak, B. D., Perez, G., & Sankaranarayanan, S. (2024). Lorentz violating backgrounds from quadratic, shift-symmetric, ultralight dark matter. Journal of High Energy Physics, 2024(8), Article 114. https://doi.org/10.1007/jhep08%282024%29114
• Biekötter, A., Pecjak, B. D., & Smith, T. (2024). Using the effective weak mixing angle as an input parameter in SMEFT. Journal of High Energy Physics, 2024(4), Article 73. https://doi.org/10.1007/jhep04%282024%29073
• Biekötter, A., Pecjak, B. D., Scott, D. J., & Smith, T. (2023). Electroweak input schemes and universal corrections in SMEFT. Journal of High Energy Physics, 2023(7), Article 115. https://doi.org/10.1007/jhep07%282023%29115
• Cullen, J. M., & Pecjak, B. D. (2020). Higgs decay to fermion pairs at NLO in SMEFT. Journal of High Energy Physics, 2020(11), Article 79. https://doi.org/10.1007/jhep11%282020%29079
• Czakon, M., Ferroglia, A., Mitov, A., Pagani, D., Papanastasiou, A. S., Pecjak, B. D., Scott, D. J., Tsinikos, I., Wang, X., Yang, L. L., & Zaro, M. (2020). Top quark pair production at complete NLO accuracy with NNLO+NNLL′ corrections in QCD. Chinese Physics C, 44(8), Article 083104. https://doi.org/10.1088/1674-1137/44/8/083104
• Broggio, A., Ferroglia, A., Frederix, R., Pagani, D., Pecjak, B. D., & Tsinikos, I. (2019). Top-quark pair hadroproduction in association with a heavy boson at NLO+NNLL including EW corrections. Journal of High Energy Physics, 2019(8), Article 39. https://doi.org/10.1007/jhep08%282019%29039
• Gauld, R., Haisch, U., & Pecjak, B. D. (2019). Asymmetric heavy-quark hadroproduction at LHCb: predictions and applications. Journal of High Energy Physics, 2019(3), Article 166. https://doi.org/10.1007/jhep03%282019%29166
• Pecjak, B. D., Scott, D. J., Wang, X., & Yang, L. L. (2019). Resummation for rapidity distributions in top-quark pair production. Journal of High Energy Physics, 2019(3), Article 60. https://doi.org/10.1007/jhep03%282019%29060
• Czakon, M., Ferroglia, A., Heymes, D., Mitov, A., Pecjak, B. D., Scott, D. J., Wang, X., & Yang, L. L. (2018). Resummation for (boosted) top-quark pair production at NNLO+NNLL′ in QCD. Journal of High Energy Physics, 2018(5), Article 149. https://doi.org/10.1007/jhep05%282018%29149
• Broggio, A., Ferroglia, A., Ossola, G., Pecjak, B. D., & Sameshima, R. D. (2017). Associated production of a top pair and a Z boson at the LHC to NNLL accuracy. Journal of High Energy Physics, 2017(04), Article 105. https://doi.org/10.1007/jhep04%282017%29105
• Broggio, A., Ferroglia, A., Pecjak, B., & Yang, L. (2017). NNLL resummation for the associated production of a top pair and a Higgs boson at the LHC. Journal of High Energy Physics, 2017(2), Article 126. https://doi.org/10.1007/jhep02%282017%29126
• Becher, T., Pecjak, B. D., & Shao, D. Y. (2016). Factorization for the light-jet mass and hemisphere soft function. Journal of High Energy Physics, 2016(12), Article 18. https://doi.org/10.1007/jhep12%282016%29018
• Gauld, R., Pecjak, B., & Scott, D. (2016). QCD radiative corrections for h→bb¯ in the standard model dimension-6 effective field theory. Physical Review D, 94(7), Article 074045. https://doi.org/10.1103/physrevd.94.074045
• Broggio, A., Ferroglia, A., Ossola, G., & Pecjak, B. (2016). Associated production of a top pair and a W boson at next-to-next-to-leading logarithmic accuracy. Journal of High Energy Physics, 2016(09), Article 089. https://doi.org/10.1007/jhep09%282016%29089
• Pecjak, B. D., Scott, D. J., Wang, X., & Yang, L. L. (2016). Resummed differential cross sections for top-quark pairs at the LHC. Physical Review Letters, 116(20), Article 202001. https://doi.org/10.1103/physrevlett.116.202001
• Gauld, R., Pecjak, B. D., & Scott, D. J. (2016). One-loop corrections to h → bb¯ and h → ττ¯ decays in the Standard Model dimension-6 EFT: four-fermion operators and the large-m t limit. Journal of High Energy Physics, 2016(5), Article 080. https://doi.org/10.1007/jhep05%282016%29080
• Broggio, A., Ferroglia, A., Pecjak, B. D., Signer, A., & Yang, L. L. (2016). Associated production of a top pair and a Higgs boson beyond NLO. Journal of High Energy Physics, 2016(3), Article 124. https://doi.org/10.1007/jhep03%282016%29124
• Gauld, R., Haisch, U., Pecjak, B. D., & Re, E. (2015). Beauty-quark and charm-quark pair production asymmetries at LHCb. Physical Review D, 92(3), Article 034007. https://doi.org/10.1103/physrevd.92.034007
• Broggio, A., Ferroglia, A., Pecjak, B. D., & Zhang, Z. (2014). NNLO hard functions in massless QCD. Journal of High Energy Physics, 2014(12), Article 005. https://doi.org/10.1007/jhep12%282014%29005
• Bobeth, C., Haisch, U., Lenz, A., Pecjak, B., & Tetlalmatzi-Xolocotzi, G. (2014). On new physics in Delta Gammad. Journal of High Energy Physics, 2014(6), Article 40. https://doi.org/10.1007/jhep06%282014%29040
• Ferroglia, A., Marzani, S., Pecjak, B. D., & Yang, L. L. (2014). Boosted top production: factorization and resummation for single-particle inclusive distributions. Journal of High Energy Physics, 2014(1), Article 028. https://doi.org/10.1007/jhep01%282014%29028
• Ferroglia, A., Pecjak, B. D., & Yang, L. L. (2013). Top-quark pair production at high invariant mass: an NNLO soft plus virtual approximation. Journal of High Energy Physics, 2013(9), Article 032. https://doi.org/10.1007/jhep09%282013%29032
• Ferroglia, A., Pecjak, B. D., & Yang, L. L. (2012). The NNLO soft function for the pair invariant mass distribution of boosted top quarks. Journal of High Energy Physics, 2012(10), Article 180. https://doi.org/10.1007/jhep10%282012%29180
• Ferroglia, A., Pecjak, B. D., & Yang, L. L. (2012). Soft-gluon resummation for boosted top-quark production at hadron colliders. Physical Review D, 86(3), Article 034010. https://doi.org/10.1103/physrevd.86.034010
• Kidonakis, N., & Pecjak, B. D. (2012). Top-quark production and QCD. The European Physical Journal C, 72(7), Article 2084. https://doi.org/10.1140/epjc/s10052-012-2084-0
• Ahrens, V., Ferroglia, A., Neubert, M., Pecjak, B. D., & Yang, L. L. (2011). Top-pair forward-backward asymmetry beyond next-to-leading order. Physical Review D, 84(7), Article 074004. https://doi.org/10.1103/physrevd.84.074004
• Ahrens, V., Ferroglia, A., Neubert, M., Pecjak, B. D., & Yang, L. L. (2011). production cross section at hadron colliders. Physics Letters B, 703(2), 135-141. https://doi.org/10.1016/j.physletb.2011.07.058
• Ahrens, V., Ferroglia, A., Neubert, M., Pecjak, B. D., & Yang, L.-L. (2011). RG-improved single-particle inclusive cross sections and forward-backward asymmetry in tt¯tt¯ production at hadron colliders. Journal of High Energy Physics, 2011(9), Article 070. https://doi.org/10.1007/jhep09%282011%29070
• Mannel, T., Pecjak, B., & Pivovarov, A. (2011). Sum rule estimate of the subleading non-perturbative contributions to B s –B¯sB¯s mixing. The European Physical Journal C, 71(4), Article 1607. https://doi.org/10.1140/epjc/s10052-011-1607-4
• Ahrens, V., Ferroglia, A., Neubert, M., Pecjak, B. D., & Yang, L. L. (2010). Renormalization-Group Improved Predictions for Top-Quark Pair Production at Hadron Colliders. Journal of High Energy Physics, 2010(9), Article 97. https://doi.org/10.1007/jhep09%282010%29097
• Antonelli, M., Asner, D., Bauer, D., Becher, T., Beneke, M., Bevan, A., Blanke, M., Bloise, C., Bona, M., Bondar, A., Bozzi, C., Brod, J., Buras, A., Cabibbo, N., Carbone, A., Cavoto, G., Cirigliano, V., Ciuchini, M., Coleman, J., Cronin-Hennessy, D., …Zupan, J. (2010). Flavor physics in the quark sector. Physics Reports, 494(3-4), 197-414. https://doi.org/10.1016/j.physrep.2010.05.003
• Ahrens, V., Ferroglia, A., Neubert, M., Pecjak, B. D., & Yang, L. L. (2010). Threshold expansion at order alpha(s)**4 for the t t-bar invariant mass distribution at hadron colliders. Physics Letters B, 687(4-5), 331-337. https://doi.org/10.1016/j.physletb.2010.03.048
• Greub, C., Neubert, M., & Pecjak, B. (2010). NNLO corrections to B¯→Xuℓν¯ℓ and the determination of |V ub |. The European Physical Journal C, 65(3-4), 501-515. https://doi.org/10.1140/epjc/s10052-009-1210-0
• Ferroglia, A., Neubert, M., Pecjak, B. D., & Yang, L. L. (2009). Two-loop divergences of QCD scattering amplitudes with massive partons. Physical Review Letters, 103(20), Article 201601. https://doi.org/10.1103/physrevlett.103.201601
• Ferroglia, A., Neubert, M., Pecjak, B. D., & Yang, L. L. (2009). Two-loop divergences of massive scattering amplitudes in non-abelian gauge theories. Journal of High Energy Physics, 2009(11), https://doi.org/10.1088/1126-6708/2009/11/062
• Ali, A., Pecjak, B. D., & Greub, C. (2008). Towards B→Vγ decays at NNLO in SCET. The European Physical Journal C, 55(4), 577-595. https://doi.org/10.1140/epjc/s10052-008-0623-5
• Asatrian, H., Greub, C., & Pecjak, B. (2008). Next-to-next-to-leading order corrections to anti-B ---> X(u) l anti-nu in the shape-function region. Physical Review D, 78(11), Article 114028. https://doi.org/10.1103/physrevd.78.114028
• Becher, T., Neubert, M., & Pecjak, B. D. (2007). Factorization and Momentum-Space Resummation in Deep-Inelastic Scattering. Journal of High Energy Physics, 01, https://doi.org/10.1088/1126-6708/2007/01/076
• Boos, H., Feldmann, T., Mannel, T., & Pecjak, B. (2006). Can anti-B --> X(c) l anti-nu l help us extract |V(ub)|?. Journal of High Energy Physics, 05, https://doi.org/10.1088/1126-6708/2006/05/056
• Boos, H., Feldmann, T., Mannel, T., & Pecjak, B. (2006). Shape functions from anti-B --> X(c)l anti-nu(l). Physical Review D, D73, https://doi.org/10.1103/physrevd.73.036003
• Pecjak, B. D. (2005). Non-factorizable contributions to deep inelastic scattering at large x. Journal of High Energy Physics, 10, https://doi.org/10.1088/1126-6708/2005/10/040
• Beneke, M., Campanario, F., Mannel, T., & Pecjak, B. (2005). Power corrections to anti-B --> X(u) l anti-nu (X(s) gamma) decay spectra in the 'shape-function' region. Journal of High Energy Physics, 06, https://doi.org/10.1088/1126-6708/2005/06/071
• Neubert, M., & Pecjak, B. D. (2002). Higher order corrections to QCD factorization in B --> pi K, pi pi decays. Journal of High Energy Physics, 2002(02), Article 028. https://doi.org/10.1088/1126-6708/2002/02/028
• Becher, T., Neubert, M., & Pecjak, B. D. (2001). Asymptotics of QCD factorization in exclusive hadronic decays of B mesons. Nuclear Physics B, B619, 538-564. https://doi.org/10.1016/s0550-3213%2801%2900500-4