Study of <svg xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg" style="vertical-align:-4.67648pt;width:151.16251px;" id="M1" height="23.25" version="1.1" viewBox="0 0 151.16251 23.25" width="151.16251">
	
		
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			<g transform="matrix(.016,-0,0,-.016,13.113,23)"><path id="x1D450" d="M383 397q0 -32 -35 -49q-12 -6 -23 8q-37 45 -84 45t-90 -71q-40 -65 -40 -167q0 -57 22 -86t59 -29q38 0 81.5 24.5t69.5 51.5l16 -21q-44 -53 -104 -84t-109 -31q-56 0 -89.5 41t-33.5 117q0 61 30 124t79 105q33 28 81 50.5t86 22.5q34 0 59 -15.5t25 -35.5z"></path></g><g transform="matrix(.016,-0,0,-.016,19.483,23)"><path id="x30" d="M241 635q53 0 94 -28.5t63.5 -76t33.5 -102.5t11 -116q0 -58 -11 -112.5t-34 -103.5t-63.5 -78.5t-94.5 -29.5t-95 28t-64.5 75t-34.5 102.5t-11 118.5q0 58 11.5 112.5t34.5 103t64.5 78t95.5 29.5zM238 602q-32 0 -55.5 -25t-35.5 -68t-17.5 -91t-5.5 -105
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</svg> and <svg xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg" style="vertical-align:-4.67648pt;width:169.72501px;" id="M2" height="23.25" version="1.1" viewBox="0 0 169.72501 23.25" width="169.72501">
	
		
			<g transform="matrix(.022,-0,0,-.022,.062,15.975)"><use xlink:href="#x1D712"></use></g>

			<g transform="matrix(.016,-0,0,-.016,13.113,23)"><path id="x1D44F" d="M452 333q0 -82 -46 -164t-116 -128q-81 -53 -158 -53q-26 0 -51 13t-37 32q-26 41 -6 134l91 431q7 40 2.5 47t-34.5 7h-33l2 25q36 4 72.5 13t58.5 15.5t28 6.5q10 0 4 -29l-91 -391h2q65 77 130 116.5t105 39.5q36 0 56.5 -32t20.5 -83zM365 316q0 76 -35 76
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			<g transform="matrix(.022,-0,0,-.022,28.625,15.975)"><use xlink:href="#x28"></use></g><g transform="matrix(.022,-0,0,-.022,36.381,15.975)"><use xlink:href="#x31"></use></g><g transform="matrix(.022,-0,0,-.022,47.141,15.975)"><use xlink:href="#x1D443"></use></g><g transform="matrix(.022,-0,0,-.022,61.398,15.975)"><use xlink:href="#x29"></use></g><g transform="matrix(.022,-0,0,-.022,79.106,15.975)"><use xlink:href="#x2192"></use></g><g transform="matrix(.022,-0,0,-.022,106.723,15.975)"><path id="x3A5" d="M648 625l-6 -15q-6 1 -13 1q-42 0 -86.5 -30.5t-81.5 -88.5q-93 -143 -93 -298v-72q0 -60 15.5 -75.5t84.5 -19.5v-27h-284v27q67 4 83 19.5t16 75.5v78q0 163 -53 273q-64 136 -186 136q-18 0 -38 -3l-5 26q62 33 122 33q114 0 173 -150q33 -79 44 -206h5q21 106 59 180
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</svg> Decays via QCD Sum Rules

<table>Two gluon condensate diagram as a radiative correction for the <svg height="17.5375" id="M55" style="vertical-align:-3.25793pt" version="1.1" viewbox="0 0 84.087502 17.5375" width="84.087502" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g transform="matrix(.012,-0,0,-.012,9.95,17.338)"><path d="M383 397q0 -32 -35 -49q-12 -6 -23 8q-37 45 -84 45t-90 -71q-40 -65 -40 -167q0 -57 22 -86t59 -29q38 0 81.5 24.5t69.5 51.5l16 -21q-44 -53 -104 -84t-109 -31q-56 0 -89.5 41t-33.5 117q0 61 30 124t79 105q33 28 81 50.5t86 22.5q34 0 59 -15.5t25 -35.5z" id="x1D450"></path></g><g transform="matrix(.012,-0,0,-.012,14.781,17.338)"><path d="M241 635q53 0 94 -28.5t63.5 -76t33.5 -102.5t11 -116q0 -58 -11 -112.5t-34 -103.5t-63.5 -78.5t-94.5 -29.5t-95 28t-64.5 75t-34.5 102.5t-11 118.5q0 58 11.5 112.5t34.5 103t64.5 78t95.5 29.5zM238 602q-32 0 -55.5 -25t-35.5 -68t-17.5 -91t-5.5 -105
q0 -76 10 -138.5t37 -107.5t69 -45q32 0 55.5 25t35.5 68.5t17.5 91.5t5.5 105t-5.5 105.5t-18 92t-36 68t-56.5 24.5z" id="x30"></path></g>
<g transform="matrix(.017,-0,0,-.017,28.675,12.012)"><path d="M901 255q-71 -62 -185 -187l-22 15l102 147h-727v50h727l-102 147l22 15q114 -125 185 -187z" id="x2192"></path></g><g transform="matrix(.017,-0,0,-.017,49.6,12.012)"><path d="M434 650l-5 -28q-60 -8 -75 -20.5t-25 -69.5l-71 -395q-20 -107 -57.5 -168t-106.5 -94q-40 -18 -61 -20l-10 32q77 23 113 108q21 50 41 160l68 377q10 57 -1.5 69.5t-76.5 20.5l6 28h261z" id="x1D43D"></path></g><g transform="matrix(.017,-0,0,-.017,57.369,12.012)"><path d="M368 703l-264 -866h-60l265 866h59z" id="x2F"></path></g><g transform="matrix(.017,-0,0,-.017,64.372,12.012)"><path d="M642 419q-50 -36 -71 -94q-28 -78 -68 -170q-39 -89 -114 -135q-34 -21 -83 -31l-45 -219l-31 -31q-8 7 -15 29.5t-2 45.5l35 172q-153 10 -153 169q0 28 6 84q7 68 7 88q0 48 -27 48q-18 0 -51 -28l-7 26q62 75 118 75q49 0 49 -90q0 -47 -5 -81q-10 -72 -10 -108
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</svg> and <svg height="16.887501" id="M56" style="vertical-align:-3.25793pt" version="1.1" viewbox="0 0 70.074997 16.887501" width="70.074997" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,11.363)"><path d="M565 434q-29 -30 -107.5 -131t-125.5 -168q22 -126 55 -265q8 -35 12.5 -45.5t11.5 -10.5q26 0 76 59l23 -23q-77 -111 -134 -111q-42 0 -63 96l-43 222q-148 -211 -219 -335h-10q-30 45 9 103l209 291q-27 155 -42 214q-7 27 -11.5 35.5t-12.5 8.5q-19 0 -62 -57l-21 21
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<g transform="matrix(.017,-0,0,-.017,29.425,11.363)"><path d="M901 255q-71 -62 -185 -187l-22 15l102 147h-727v50h727l-102 147l22 15q114 -125 185 -187z" id="x2192"></path></g><g transform="matrix(.017,-0,0,-.017,50.35,11.363)"><path d="M648 625l-6 -15q-6 1 -13 1q-42 0 -86.5 -30.5t-81.5 -88.5q-93 -143 -93 -298v-72q0 -60 15.5 -75.5t84.5 -19.5v-27h-284v27q67 4 83 19.5t16 75.5v78q0 163 -53 273q-64 136 -186 136q-18 0 -38 -3l-5 26q62 33 122 33q114 0 173 -150q33 -79 44 -206h5q21 106 59 180
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</svg> decays.</table>

Advances in High Energy Physics

fig2

Figure 2

Figure 2: Study of <svg xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg" style="vertical-align:-4.67648pt;width:151.16251px;" id="M1" height="23.25" version="1.1" viewBox="0 0 151.16251 23.25" width="151.16251">
	
		
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q73 110 126 110q18 0 31.5 -22.5t19.5 -52.5l35 -184l160 234l74 25z"></path></g>

			<g transform="matrix(.016,-0,0,-.016,13.113,23)"><path id="x1D450" d="M383 397q0 -32 -35 -49q-12 -6 -23 8q-37 45 -84 45t-90 -71q-40 -65 -40 -167q0 -57 22 -86t59 -29q38 0 81.5 24.5t69.5 51.5l16 -21q-44 -53 -104 -84t-109 -31q-56 0 -89.5 41t-33.5 117q0 61 30 124t79 105q33 28 81 50.5t86 22.5q34 0 59 -15.5t25 -35.5z"></path></g><g transform="matrix(.016,-0,0,-.016,19.483,23)"><path id="x30" d="M241 635q53 0 94 -28.5t63.5 -76t33.5 -102.5t11 -116q0 -58 -11 -112.5t-34 -103.5t-63.5 -78.5t-94.5 -29.5t-95 28t-64.5 75t-34.5 102.5t-11 118.5q0 58 11.5 112.5t34.5 103t64.5 78t95.5 29.5zM238 602q-32 0 -55.5 -25t-35.5 -68t-17.5 -91t-5.5 -105
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</svg> Decays via QCD Sum Rules 

Advances in High Energy Physics

Study of and Decays via QCD Sum Rules

Figure 2