Measurement of the ratio <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:mi mathvariant="script">B</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:msubsup><mml:mrow><mml:mi mathvariant="normal">B</mml:mi></mml:mrow><mml:mrow><mml:mi mathvariant="normal">s</mml:mi></mml:mrow><mml:mrow><mml:mn>0</mml:mn></mml:mrow></mml:msubsup><mml:mo stretchy="false">→</mml:mo><mml:mi mathvariant="normal">J</mml:mi><mml:mo stretchy="false">/</mml:mo><mml:mi>ψ</mml:mi><mml:msub><mml:mrow><mml:mi mathvariant="normal">f</mml:mi></mml:mrow><mml:mrow><mml:mn>0</mml:mn></mml:mrow></mml:msub><mml:mo stretchy="false">(</mml:mo><mml:mn>980</mml:mn><mml:mo stretchy="false">)</mml:mo><mml:mo stretchy="false">)</mml:mo><mml:mo stretchy="false">/</mml:mo><mml:mi mathvariant="script">B</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:msubsup><mml:mrow><mml:mi mathvariant="normal">B</mml:mi></mml:mrow><mml:mrow><mml:mi mathvariant="normal">s</mml:mi></mml:mrow><mml:mrow><mml:mn>0</mml:mn></mml:mrow></mml:msubsup><mml:mo stretchy="false">→</mml:mo><mml:mi mathvariant="normal">J</mml:mi><mml:mo stretchy="false">/</mml:mo><mml:mi>ψ</mml:mi><mml:mi>ϕ</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:mn>1020</mml:mn><mml:mo stretchy="false">)</mml:mo><mml:mo stretchy="false">)</mml:mo></mml:math> in pp collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si2.gif" overflow="scroll"><mml:msqrt><mml:mi>s</mml:mi></mml:msqrt><mml:mo>=</mml:mo><mml:mn>7</mml:mn><mml:mtext> TeV</mml:mtext></mml:math>

V. Khachatryan(A. Alikhanyan National Laboratory), N. Daci(Vrije Universiteit Brussel), S. Alderweireldt(University of Antwerp), F. Blekman(Vrije Universiteit Brussel), M. Krammer(Institute of High Energy Physics), J. Lauwers(University of Antwerp), T. Cornelis(University of Antwerp), X. Janssen(University of Antwerp), S. Blyweert(Vrije Universiteit Brussel), I. Mikulec(Institute of High Energy Physics), V. Mossolov(Institute of High Energy Physics), R. Rougny(University of Antwerp), J. D’Hondt(Vrije Universiteit Brussel), A. Tumasyan(A. Alikhanyan National Laboratory), M. Jeitler(TU Wien), I. Krätschmer(Institute of High Energy Physics), A. Knutsson(University of Antwerp), M. Dragicevic(Institute of High Energy Physics), M. Friedl(Institute of High Energy Physics), D. Liko(Institute of High Energy Physics), W. Kiesenhofer(Institute of High Energy Physics), J. Erö(Institute of High Energy Physics), V.M. Ghete(Institute of High Energy Physics), A. Van Spilbeeck(University of Antwerp), C. Hartl(Institute of High Energy Physics), W. Adam(Institute of High Energy Physics), R. Frühwirth(Austrian Academy of Sciences), A. M. Sirunyan(A. Alikhanyan National Laboratory), E. A. De Wolf(University of Antwerp), H. Van Haevermaet(University of Antwerp), N. Shumeiko, J. Suarez Gonzalez(Institute of High Energy Physics), B. Rahbaran(Institute of High Energy Physics), V. Knünz(Institute of High Energy Physics), J. Strauss(Institute of High Energy Physics), W. Treberer-Treberspurg(Institute of High Energy Physics), H. Rohringer(Institute of High Energy Physics), P. Van Mechelen(University of Antwerp), N. Van Remortel(University of Antwerp), M. Van De Klundert(University of Antwerp), R. Schöfbeck(Institute of High Energy Physics), D. Rabady(Institute of High Energy Physics), N. Hörmann(Institute of High Energy Physics), C.-E. Wulz(TU Wien), J. Hrubec(Institute of High Energy Physics), S. Ochesanu(University of Antwerp), S. Luyckx(University of Antwerp), S. Bansal(University of Antwerp), T. Bergauer(Institute of High Energy Physics), W. Waltenberger(Institute of High Energy Physics)
Physics Letters B
February 28, 2016
Cited by 5


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