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Study of flavour anomalies in B physics Visualisation of high dimensional data in particle physics

1986 …2022

Research output per year

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Research Output

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Article
2020

Breaking the Grossman-Nir bound in kaon decays

He, X. G., Ma, X. D., Tandean, J. & Valencia, G., 1 Apr 2020, In : Journal of High Energy Physics. 2020, 4, 15 p., 57.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
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2019

Anatomy of a six-parameter fit to the b→ sℓ+- anomalies

Capdevila, B., Laa, U. & Valencia, G., 1 Jun 2019, In : European Physical Journal C. 79, 6, 27 p., 462.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
1 Citation (Scopus)

Charged-lepton-flavor violation in |ΔS| = 1 hyperon decays

He, X. G., Tandean, J. & Valencia, G., 1 Jul 2019, In : Journal of High Energy Physics. 2019, 7, 25 p., 22.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
3 Citations (Scopus)

Lepton-flavor-violating semileptonic τ decay and K→πνν¯

He, X. G., Tandean, J. & Valencia, G., 10 Oct 2019, In : Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 797, 7 p., 134842.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
2 Citations (Scopus)
2018

Beyond R (D (∗)) with the general type-III 2HDM for b →cτν

Martinez, R., Sierra, C. F. & Valencia, G., 1 Dec 2018, In : Physical Review D. 98, 11, 14 p., 115012.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
12 Citations (Scopus)

Constraints on new physics from K→ πνν¯

He, X. G., Valencia, G. & Wong, K., 9 Jun 2018, In : European Physical Journal C. 78, 6, 9 p., 472.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
7 Citations (Scopus)

Decay rate and asymmetries of Σ+ → pμ + μ

He, X. G., Tandean, J. & Valencia, G., 5 Oct 2018, In : Journal of High Energy Physics. 2018, 10, 20 p., 40.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
1 Citation (Scopus)

Dynamical projections for the visualization of PDFSense data

Cook, D., Laa, U. & Valencia, G., 1 Sep 2018, In : European Physical Journal C. 78, 9, 18 p., 742.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
3 Citations (Scopus)

Lepton-flavour-violating gluonic operators: constraints from the LHC and low energy experiments

Cai, Y., Schmidt, M. A. & Valencia, G., 23 May 2018, In : Journal of High Energy Physics. 2018, 5, 17 p., 143.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
3 Citations (Scopus)

Lepton universality violation and right-handed currents in b → cτν

He, X. G. & Valencia, G., 10 Apr 2018, In : Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 779, p. 52-57 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
30 Citations (Scopus)
2017

CP violating anomalous couplings in W jet production at the LHC

Li, H. T. & Valencia, G., 11 Oct 2017, In : Physical Review D. 96, 7, 9 p., 075014.

Research output: Contribution to journalArticleResearchpeer-review

2 Citations (Scopus)

LHC constraints on color octet scalars

Hayreter, A. & Valencia, G., 1 Aug 2017, In : Physical Review D. 96, 3, 11 p., 035004.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
11 Citations (Scopus)

Top and bottom tensor couplings from a color octet scalar

Martinez-Neira, R. & Valencia, G., 28 Feb 2017, In : Physical Review D. 95, 3, 9 p., 035041.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
6 Citations (Scopus)

Validity of two Higgs doublet models with a scalar color octet up to a high energy scale

Cheng, L. & Valencia, G., 1 Aug 2017, In : Physical Review D. 96, 3, 10 p., 035021.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
1 Citation (Scopus)
2016

T-odd correlations from the top-quark chromoelectric dipole moment in lepton plus jets top-pair events

Hayreter, A. & Valencia, G., 21 Jan 2016, In : Physical Review D. 93, 1, 6 p., 014020.

Research output: Contribution to journalArticleResearchpeer-review

7 Citations (Scopus)

Two Higgs doublet models augmented by a scalar colour octet

Cheng, L. & Valencia, G., 1 Sep 2016, In : Journal of High Energy Physics. 2016, 9, 23 p., 79.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
7 Citations (Scopus)

Yukawa sector for lepton flavor violating in h →μτ and CP violation in h →ττ

Hayreter, A., He, X-G. & Valencia, G., 3 Oct 2016, In : Physical Review D. 94, 7, 11 p., 075002.

Research output: Contribution to journalArticleResearchpeer-review

8 Citations (Scopus)

Z′ model for b→sℓℓ¯ flavor anomalies

Chiang, C. W., He, X-G. & Valencia, G., 4 Apr 2016, In : Physical Review D. 93, 7, 7 p., 074003.

Research output: Contribution to journalArticleResearchpeer-review

53 Citations (Scopus)
2015

Spin correlations and new physics in τ -lepton decays at the LHC

Hayreter, A. & Valencia, G., 6 Jul 2015, In : Journal of High Energy Physics. 2015, 7, 25 p., 174.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
8 Citations (Scopus)
2014

Review of particle physics

Olive, K. A., Agashe, K., Amsler, C., Antonelli, M., Arguin, J-F., Asner, D. M., Baer, H. A., Band, H. R., Barnett, M., Basaglia, T., Bauer, C. W., Beatty, J. J., Belousov, V. I., Beringer, J., Bernadi, G., Bethke, S., Bichsel, H., Biebel, O., Blucher, E. C., Blusk, S. & 31 others, Brooijmans, G. H., Buchmueller, O., Burkert, V. D., Bychkov, M. A., Cahn, R. N., Carena, M., Ceccucci, A., Cerri, A., Chakraborty, D., Chen, M-C., Chivukula, R. S., Copic, K., Cowan, G., Dahl, O. I., D'Ambrosio, G., Damour, T., de Florian, D., de Gouvea, A. L., DeGrand, T., de Jong, P., Dissertori, G., Dobrescu, B. A., Doser, M., Drees, M., Dreiner, H., Edwards, D. A., Eidelman, S., Erler, J., Ezhela, V. V., Valencia, G. & Skands, P. Z., 2014, In : Chinese Physics C. 38, 9, p. 1 - 1676 1676 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
5791 Citations (Scopus)

Top-quark forward-backward asymmetry from a color-octet t -channel resonance

Cheng, L., Hayreter, A. & Valencia, G., 9 May 2014, In : Physical Review D. 89, 9, 10 p., 095009.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
2 Citations (Scopus)
2013

B decays with τ leptons in nonuniversal left-right models

He, X. G. & Valencia, G., 16 Jan 2013, In : Physical Review D. 87, 1, 014014.

Research output: Contribution to journalArticleResearchpeer-review

56 Citations (Scopus)

Constraining τ-lepton dipole moments and gluon couplings at the LHC

Hayreter, A. & Valencia, G., 24 Jul 2013, In : Physical Review D. 88, 1, 9 p., 013015.

Research output: Contribution to journalArticleResearchpeer-review

12 Citations (Scopus)

Constraints on anomalous color dipole operators from Higgs boson production at the LHC

Hayreter, A. & Valencia, G., 29 Aug 2013, In : Physical Review D. 88, 3, 034033.

Research output: Contribution to journalArticleResearchpeer-review

28 Citations (Scopus)

CP violating anomalous couplings in W gamma and Z gamma production at the LHC

Dawson, S., Gupta, S. K. & Valencia, G., 2013, In : Physical Review D. 88, 3, p. 1 - 10 10 p.

Research output: Contribution to journalArticleResearchpeer-review

6 Citations (Scopus)

Flavor changing neutral currents and a Z′

Valencia, G., 2013, In : Hyperfine Interactions. 214, 1-3, p. 31-37 7 p.

Research output: Contribution to journalArticleResearchpeer-review

2 Citations (Scopus)

Interplay between new physics in one-loop Higgs couplings and the top-quark Yukawa coupling

He, X. G., Tang, Y. & Valencia, G., 15 Aug 2013, In : Physical Review D. 88, 3, 033005.

Research output: Contribution to journalArticleResearchpeer-review

9 Citations (Scopus)

Unitarity and vacuum stability constraints on the couplings of color octet scalars

He, X. G., Phoon, H., Tang, Y. & Valencia, G., 2013, In : Journal of High Energy Physics. 2013, 5, 026.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
20 Citations (Scopus)
2012

An extended scalar sector to address the tension between a fourth generation and Higgs searches at the LHC

He, X. G. & Valencia, G., 1 Feb 2012, In : Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 707, 3-4, p. 381-384 4 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
35 Citations (Scopus)

Probing lepton gluonic couplings at the LHC

Potter, H. & Valencia, G., 21 Jun 2012, In : Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 713, 2, p. 95-98 4 p.

Research output: Contribution to journalArticleOtherpeer-review

Open Access
10 Citations (Scopus)

Review of particle physics

Beringer, J., Arguin, J. F., Barnett, R. M., Copic, K., Dahl, O., Groom, D. E., Lin, C. J., Lys, J., Murayama, H., Wohl, C. G., Yao, W. M., Zyla, P. A., Amsler, C., Antonelli, M., Asner, D. M., Baer, H., Band, H. R., Basaglia, T., Bauer, C. W., Beatty, J. J. & 175 others, Belousov, V. I., Bergren, E., Bernardi, G., Bertl, W., Bethke, S., Bichsel, H., Biebel, O., Blucher, E., Blusk, S., Brooijmans, G., Buchmueller, O., Cahn, R. N., Carena, M., Ceccucci, A., Chakraborty, D., Chen, M. C., Chivukula, R. S., Cowan, G., D'ambrosio, G., Damour, T., De Florian, D., De Gouvêa, A., Degrand, T., De Jong, P., Dissertori, G., Dobrescu, B., Doser, M., Drees, M., Edwards, D. A., Eidelman, S., Erler, J., Ezhela, V. V., Fetscher, W., Fields, B. D., Foster, B., Gaisser, T. K., Garren, L., Gerber, H. J., Gerbier, G., Gherghetta, T., Golwala, S., Goodman, M., Grab, C., Gritsan, A. V., Grivaz, J. F., Grünewald, M., Gurtu, A., Gutsche, T., Haber, H. E., Hagiwara, K., Hagmann, C., Hanhart, C., Hashimoto, S., Hayes, K. G., Heffner, M., Heltsley, B., Hernández-Rey, J. J., Hikasa, K., Höcker, A., Holder, J., Holtkamp, A., Huston, J., Jackson, J. D., Johnson, K. F., Junk, T., Karlen, D., Kirkby, D., Klein, S. R., Klempt, E., Kowalewski, R. V., Krauss, F., Kreps, M., Krusche, B., Kuyanov, Y. V., Kwon, Y., Lahav, O., Laiho, J., Langacker, P., Liddle, A., Ligeti, Z., Liss, T. M., Littenberg, L., Lugovsky, K. S., Lugovsky, S. B., Mannel, T., Manohar, A. V., Marciano, W. J., Martin, A. D., Masoni, A., Matthews, J., Milstead, D., Miquel, R., Mönig, K., Moortgat, F., Nakamura, K., Narain, M., Nason, P., Navas, S., Neubert, M., Nevski, P., Nir, Y., Olive, K. A., Pape, L., Parsons, J., Patrignani, C., Peacock, J. A., Petcov, S. T., Piepke, A., Pomarol, A., Punzi, G., Quadt, A., Raby, S., Raffelt, G., Ratcliff, B. N., Richardson, P., Roesler, S., Rolli, S., Romaniouk, A., Rosenberg, L. J., Rosner, J. L., Sachrajda, C. T., Sakai, Y., Salam, G. P., Sarkar, S., Sauli, F., Schneider, O., Scholberg, K., Scott, D., Seligman, W. G., Shaevitz, M. H., Sharpe, S. R., Silari, M., Sjöstrand, T., Skands, P., Smith, J. G., Smoot, G. F., Spanier, S., Spieler, H., Stahl, A., Stanev, T., Stone, S. L., Sumiyoshi, T., Syphers, M. J., Takahashi, F., Tanabashi, M., Terning, J., Titov, M., Tkachenko, N. P., Törnqvist, N. A., Tovey, D., Valencia, G., Van Bibber, K., Venanzoni, G., Vincter, M. G., Vogel, P., Vogt, A., Walkowiak, W., Walter, C. W., Ward, D. R., Watari, T., Weiglein, G., Weinberg, E. J., Wiencke, L. R., Wolfenstein, L., Womersley, J., Woody, C. L., Workman, R. L., Yamamoto, A., Zeller, G. P., Zenin, O. V., Zhang, J., Zhu, R. Y., Harper, G., Lugovsky, V. S. & Schaffner, P., 20 Jul 2012, In : Physical Review D. 86, 1, 010001.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
5959 Citations (Scopus)
2011

Color-octet scalars and potentially large CP violation at the LHC

He, X-G., Valencia, G. & Yokoya, H., Dec 2011, In : Journal of High Energy Physics. 2011, 12, 17 p., 30.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
15 Citations (Scopus)

Tau lepton charge asymmetry and new physics at the LHC

Gupta, S. K. & Valencia, G., 2011, In : Physical Review D. 84, 3, p. 1 - 12 12 p.

Research output: Contribution to journalArticleResearchpeer-review

3 Citations (Scopus)
2010

CP-odd correlations using jet momenta from tt? events at the Tevatron

Gupta, S. K. & Valencia, G., 2010, In : Physical Review D. 81, 3, p. 1 - 8 8 p.

Research output: Contribution to journalArticleResearchpeer-review

21 Citations (Scopus)

CP violation in top-quark physics

Valencia, G., 2010, In : Nuovo Cimento della Societa Italiana di Fisica C. 33, 4, p. 263-270 8 p.

Research output: Contribution to journalArticleResearchpeer-review

D0 dimuon asymmetry in Bs-B̄s mixing and constraints on new physics

Deshpande, N. G., He, X. G. & Valencia, G., 28 Sep 2010, In : Physical Review D. 82, 5, 056013.

Research output: Contribution to journalArticleResearchpeer-review

39 Citations (Scopus)

Flavor changing Z' couplings at the LHC

Gupta, S. K. & Valencia, G., 2010, In : Physical Review D. 82, 3, p. 1 - 7 7 p.

Research output: Contribution to journalArticleResearchpeer-review

14 Citations (Scopus)
2009

Ansatz for small FCNC with a non-universal Z′

He, X. G. & Valencia, G., 14 Sep 2009, In : Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 680, 1, p. 72-75 4 p.

Research output: Contribution to journalArticleResearchpeer-review

21 Citations (Scopus)

CP violating anomalous top-quark couplings at the LHC

Gupta, S. K., Mete, A. S. & Valencia, G., 2009, In : Physical Review D. 80, 3, p. 1 - 8 8 p.

Research output: Contribution to journalArticleResearchpeer-review

39 Citations (Scopus)

Penguin and box diagrams in unitary gauge

He, X. G., Tandean, J. & Valencia, G., Dec 2009, In : European Physical Journal C. 64, 4, p. 681-687 7 p.

Research output: Contribution to journalArticleResearchpeer-review

11 Citations (Scopus)

Probing new physics in charm couplings with flavor-changing neutral currents

He, X. G., Tandean, J. & Valencia, G., 25 Aug 2009, In : Physical Review D. 80, 3, 035021.

Research output: Contribution to journalArticleResearchpeer-review

10 Citations (Scopus)

T-odd correlations from CP violating anomalous top-quark couplings revisited

Antipin, O. & Valencia, G., 5 Jan 2009, In : Physical Review D. 79, 1, 013013.

Research output: Contribution to journalArticleResearchpeer-review

35 Citations (Scopus)
2008

Rare decays with a light CP-odd Higgs Boson in the NMSSM

He, X. G., Tandean, J. & Valencia, G., 1 Jun 2008, In : Journal of High Energy Physics. 2008, 6, 002.

Research output: Contribution to journalArticleResearchpeer-review

14 Citations (Scopus)
2007

Decay Ω-→Ξ-π+π- in chiral perturbation theory

Antipin, O., Tandean, J. & Valencia, G., 21 Nov 2007, In : Physical Review D. 76, 9, 094024.

Research output: Contribution to journalArticleResearchpeer-review

1 Citation (Scopus)

Does the HyperCP evidence for the decay Σ+→pμ+μ- Indicate a light pseudoscalar higgs boson?

He, X-G., Tandean, J. & Valencia, G., 22 Feb 2007, In : Physical Review Letters. 98, 8, 081802.

Research output: Contribution to journalArticleResearchpeer-review

51 Citations (Scopus)

D - over(D, ̄) mixing constraints on FCNC with a non-universal Z′

He, X. G. & Valencia, G., 26 Jul 2007, In : Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 651, 2-3, p. 135-138 4 p.

Research output: Contribution to journalArticleResearchpeer-review

24 Citations (Scopus)

The role of D{star operator} {star operator} in B- → Ds + K- π-

Antipin, O. & Valencia, G., 5 Apr 2007, In : Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 647, 2-3, p. 164-172 9 p.

Research output: Contribution to journalArticleResearchpeer-review

5 Citations (Scopus)
2006

Bs-B̄s mixing constraints on FCNC and a nonuniversal Z′

He, X-G. & Valencia, G., 2006, In : Physical Review D. 74, 1, 013011.

Research output: Contribution to journalArticleResearchpeer-review

64 Citations (Scopus)

Light Higgs production in hyperon decay

He, X-G., Tandean, J. & Valencia, G., 2006, In : Physical Review D. 74, 11, 115015.

Research output: Contribution to journalArticleResearchpeer-review

19 Citations (Scopus)

New CP-odd observable in H→tt̄

Valencia, G. & Wang, Y., 2006, In : Physical Review D. 73, 5, 053009.

Research output: Contribution to journalArticleResearchpeer-review

14 Citations (Scopus)